Samsung Galaxy Note 20 Ultra review: The pros and cons

The Galaxy Note 20 Ultra a great phone for power users

Samsung Galaxy Note 20 Ultra review
Editor's Choice
(Image: © Future)

Tom's Guide Verdict

The Samsung Galaxy Note 20 Ultra is the most versatile big-screen phone yet, making it best for power users who are willing to pay a premium.


  • +

    Dynamic 6.9-inch 120Hz display

  • +

    Smoother S Pen performance

  • +

    Streams Xbox games

  • +

    Powerful 50x zoom camera and laser autofocus

  • +

    Very good battery life


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  • -

    Camera bump is pretty big

  • -

    Curved display can annoy at times

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Update: The Samsung Galaxy S22 Ultra has basically superseded the Galaxy Note 20 Ultra. But if you want to ponder over which one to buy, check out our head-to-head comparison of the Samsung Galaxy S22 Ultra vs. Galaxy Note 20 Ultra

The Samsung Galaxy Note 20 Ultra (from $1,299) is still the phone to get if you want a handset with a stylus, especially since Samsung has confirmed that a Galaxy Note 21 isn't happening. 

So is the Note 20 Ultra worth the ultra-premium price? After thoroughly testing this big-screen phone, my previous answer was yes. However, most should wait for the Samsung Galaxy S22 Ultra, which is rumored to include a built-in stylus and could be a proper replacement for the Galaxy Note. 

Samsung Galaxy Note 20 Ultra specs

Price: $1,299
OS: Android 10 with One UI 2.0
Display: 6.9-inch AMOLED (QHD; 120Hz)
CPU: Snapdragon 865 Plus
Storage: 128GB, 512GB
Rear camera: 108MP wide (ƒ/1.8); 12MP telephoto with 5x optical zoom (ƒ/3.0); 12MP ultrawide (ƒ/2.2)
Front camera: 10MP (ƒ/2.2)
Battery: 4,500 mAh
Battery life: 10 hrs 26 min (7:59, 120Hz mode)
Colors: Mystic Bronze, Mystic Black, Mystic White
Size: 6.48 x 3.04 x 0.32 inches
Weight: 7.33 ounces

The Galaxy Note 20 Ultra boasts a huge 6.9-inch display with a dynamic 120Hz refresh rate, a sharp 108MP camera with laser auto focus and a more responsive S Pen. The regular Galaxy Note 20 is the better option for those who can live without a 120Hz display and and more advanced cameras.

The Samsung Galaxy S21 Ultra is the better phone overall, as it offers more advanced cameras and a faster Snapdragon 888 chip. And the newer Galaxy S22 Ultra launch is tipped for February.

However, as you'll see in my full Samsung Galaxy Note 20 Ultra review, this is an excellent device.

Galaxy Note 20 Ultra review: What I like

Samsung Galaxy Note 20 Ultra review size

(Image credit: Future)
  • Dynamic 120Hz display is great: Scrolling feels like butter when you have the Adaptive motion smoothness setting turned on. And optimized games like Dead Trigger 2 look really smooth.
  • The Note 20's S Pen feels better than pen and paper: You get a fast 9ms response time and offer a pen-to-paper feel. Scribbling notes on this panel feels completely natural to the point I forget I'm writing on a screen.
  • Space Zoom camera is very impressive: I got in very close with the Note 20 Ultra's 5x optical zoom, putting my iPhone 11 Pro Max's 2x zoom to shame. And the digital zoom stayed steady up to 20x; it got shaky at 50x.
  • New S Pen tricks are addictive: The new Air Actions can come in handy (like drawing a a quick arc in the air to go Home). But they don't always work the first time.
  • Wireless DeX mode and Link to Windows work (pretty) well: I managed to get the Note 20 Ultra to connect to my TCL Roku TV wirelessly and use the phone as a touchpad. And Link to Windows lets you run Android apps on your PC.

Galaxy Note 20 Ultra review: What I don't like

  • This camera bulge is quite large: The camera patch on the back of the Note 20 Ultra protrudes a great deal.
  • Curved display can get in the way: While it looks cool, the curved display can sometimes lead to accidental screen taps when holding the phone.
  • Very pricey: $1,300 is a lot to pay for a phone, even one as fully loaded as this flagship.

Galaxy Note 20 Ultra review: Release date and price

The Samsung Galaxy Note 20 Ultra had a release date of August 21, 2020, and is  available through all of the major carriers. The 128GB version of the Galaxy Note 20 costs $1,299. The 512GB version costs $1,449 — the same price Samsung charges for its Galaxy Z Flip 5G foldable phone. 

Note that the Galaxy Note 20 Ultra often goes on sale, and we've seen it for as low as $1,049 on Best Buy with activation. 

Samsung Galaxy Note 20 Ultra review: Design 

Samsung Galaxy Note 20 Ultra review back

(Image credit: Future)

Samsung has made its most elegant looking phone yet with the Galaxy Note 20 Ultra. The squared off edges combined with the sophisticated Mystic Bronze color give this handset a corner office vibe.

I also like that the finish does a good job resisting fingerprints, unlike the Aura Glow finish on the Galaxy Note 10 Plus. You can also get the Note 20 Ultra is Mystic Black and Mystic White.

Samsung Galaxy Note 20 Ultra bottom S Pen

(Image credit: Future)

There’s a couple things I don’t like about the design. One, the camera patch on the back is big and bulky, which not only reminds me of brass knuckles — it props up the entire phone. You can hear the phone wobble when you press down on the top of the display.

And while the curved display is sexy, it can sometimes cause accidental taps when you’re just holding the phone. In some cases my screen taps did not register, as I didn't realize my other hand holding the phablet was interfering.

Samsung Galaxy Note 20 Ultra camera bump

(Image credit: Future)

Measuring 6.49 x 3.03 x 0.32 inches (164.8 x 77.2 x 8.1 mm) and weighing 7..3 ounces (208 grams), the Galaxy Note 20 Ultra is not as big as the Galaxy S20 Ultra (6.6 x 2.7 x 0.34 inches and 7.7 ounces), but it’s still a handful compared to the Galaxy Note 10 Plus (6.4 x 3 x 0.31 inches and 6.9 ounces) which had a smaller 6.8-inch display. 

There have been some complaints from Galaxy Note 20 Ultra owners that the camera housing has been collecting dust and condensation underneath the glass. However, our review unit has not exhibited this issue. 

Overall, despite some minor complaints the Galaxy Note 20 Ultra really does look and feel like a $1,300 handset.

Samsung Galaxy Note 20 Ultra review: Display

Samsung Galaxy Note 20 Ultra review display

(Image credit: Future)

The massive 6.9-inch OLED quad HD+ display on the Galaxy Note 20 Ultra is big, bold and colorful. More important, this is the first Samsung phone to offer a dynamic 120Hz refresh rate. 

The Galaxy S20 lineup introduced a faster refresh rate to Samsung phones, delivering smoother scrolling as well as better visuals, especially for games and movies. But it was a feature you had to manually adjust. With the Note 20 Ultra, the refresh rate automatically adjusts based on what content is on screen, which should save on battery life. 

When using the display I found scrolling to be super smooth and fast in Chrome with Adaptive mode turned on. You can always choose 60Hz manually if you want to save every last drop of juice.

Samsung Galaxy Note 20 Ultra review 120Hz display Dead Trigger 2

(Image credit: Future)

I also tried the Dead Trigger 2 games, which is one of the titles optimized for the 120Hz panel. As I ran around shooting zombies and navigating dark corridors the game looked smooth and felt extremely responsive.

The Note 20 Ultra's panel is exceedingly bright and is fairly easy to read in direct sunlight. The display hit a fairly high 662 nits on our light meter, which is very good but not as high as the iPhone 11 Pro's 752 nits. 

The Note 20 Ultra's screen produced 121.5% of the sRGB color gamut in Natural Mode and 201.2% in Vivid mode, compared to 118.6% for the iPhone 11 Pro Max. The Note 20 Ultra beats Apple on accuracy, registering a Delta-E score of 0.24, compared to 0.28 for the iPhone 11 Pro Max (where 0 is perfect).

Some Galaxy Note 20 Ultra owners are complaining that a green tint is appearing on the screen when the brightness is lowered. We have not experienced this issue on our review unit. We reached out to Samsung but they do not have any comment at this time.

Samsung Galaxy Note 20 Ultra review: Cameras

Samsung Galaxy Note 20 Ultra review camera

(Image credit: Future)

The Samsung Galaxy Note 20 Ultra features a trio of rear cameras, plus a laser auto-focus sensor that should address one of our bigger complaints about the Galaxy S20 Ultra and its issues with focus.

The phablet's camera array starts with a 108MP wide camera with a a f/1.8 aperture, and it’s paired with a 12MP ultra-wide camera with a 120-degree field of view and f/2.2. The 12MP telephoto lens delivers a 5x optical zoom and up to a 50x super resolution zoom. 

I tired out the powerful Space Zoom on the Note 20 Ultra with this tree as the subject. As you can see in the gallery below, the results look fairly sharp all the way up to 10x zoom, but the 20x and especially the 50x shots look blurry. Still, this is better than what you get from the iPhone right now.

The 108MP camera option may seem like overkill, but it can come in handy when you want to have the freedom to crop way into a photo after the fact. Just make sure you have enough ambient light, as this setting is best used outdoors.

As you can see in this photo of Halloween decorations, I could crop in on just a few of the straw the people, a ghost and witch, and you can still make out plenty of detail. There's just a bit of noise in the frame.

The Galaxy Note 20 Ultra's Night Mode is good but it's not quite as bright or colorful as what the iPhone 11 Pro could muster. You can see the difference in this photo of a fruit basket taken in almost complete darkness. You can make out more of the lemons and Apples, as well as the basket itself.

The Note 20 Ultra delivered better results than the iPhone 11 Pro in this close-up of a flower.  The Note 20 Ultra's shot is closer to reality as the petals look more red than violet and the white balance is better. However, the iPhone's shot blurs out less of the background.

The Note 20 Ultra did a fairly good job with portraits, but Samsung's tendency to slightly wash out faces is prevalent here, and you can see that it had a bit of trouble with the sunlight on my arm. The iPhone 11 Pro Max's portrait is more pleasing and make me pop more against the background, even if the pic is overly warm. 

Where the Note 20 really beats the iPhone is with its zoom. In this 10x zoom of a tree straddling a creek, you can make out more detail in the bark and surrounding leaves. The only bummer is that Samsung blows out some of the highlights. 

The Samsung Galaxy Note 20 Ultra's camera turns out to be a formidable cooking partner. It managed to capture the juice on top of this steak while grilling and the flames below while keeping everything in focus. 

Samsung Galaxy Note 20 Ultra review camera sample food

(Image credit: Future)

If you want to record the sharpest video possible, you’ll be pleased to know that the Samsung Galaxy Note 20 Ultra can record 8K video with a 21:9 aspect ratio at up to 24 frames per second. There’s also a new Pro Video mode that lets you control the focus, exposure and zoom speed. Plus, you can use the onboard mics or external mics, such as the Galaxy Buds Live.

Samsung Galaxy Note 20 Ultra review selfie camera

(Image credit: Future)

The 12MP selfie camera up front (f/2.2) has a 120-degree field of view, which should come in handy for group selfies. in this selfie, the Note 20 Ultra did a great job capturing the lush green background at a nearby park, and the blue in my shirt really pops. However, my face looks a bit too smooth and a little washed out.

Samsung Galaxy Note 20 Ultra review: S Pen

Samsung Galaxy Note 20 Ultra review S Pen

(Image credit: Future)

The Samsung Galaxy Note 20 Ultra benefits from a swift 9ms response time for its S Pen, which is designed to deliver more of a pen-to-paper feel when taking notes or drawing.

Samsung Galaxy Note 20 Ultra S Pen

(Image credit: Future)

In addition, the S Pen now offers five new Anywhere actions, which build on the Air Actions from the Galaxy Note 10 series. You can return to the home screen, take a screen shot, return to a recent app and more through various gestures. But it will take some practice before you can remember every gesture-based Anywhere action.

Other S Pen upgrades come on the software front. The improved Samsung Notes app now includes Live Sync so you can save all of your notes to the clouds and then access them from any device.

Plus, the Note 20 Ultra is smart enough to time sync your notes along with voice recordings, so you can hear what was being said right when you scribbled down that thought. 

Samsung Galaxy Note 20 Ultra review S Pen voice recording

(Image credit: Future)

I tried recording a voice memo in the Samsung Notes app, and sure enough, I could see the words I wrote highlighted as I played back the clip. 

In addition, the Samsung Notes app now makes it easier to find your notes with a more PC-like file folder structure. The software can even straighten out your handwriting. 

Samsung Galaxy Note 20 Ultra review: Performance

Samsung Galaxy Note 20 Ultra review Fortnite

(Image credit: Future)

The Samsung Galaxy Note 20 Ultra is one of the fastest Android phones around, as it’s one of the first handsets with Qualcomm’s Snapdragon 865 Plus processor. This chipset boosts the clock speed by 10% up to 3.1 GHz and the graphics is also 10% faster than the regular Snapdragon 865 chip inside the Galaxy S20.

This processor is paired with 12GB of RAM and either 128GB or 512GB of internal storage. For $1,299, I wish the Ultra started with 256GB of storage, but at least you can expand it via microSD card slot by up to 1TB.

I handed the Note 20 Ultra to our resident Fortnite expert, my 12-year-old son, and he found the gameplay to be so smooth that I had to lobby hard to get the phone back. 

On Geekbench, which measures overall performance, the Note 20 Ultra hit a multi-core score of 3,294, which is ahead of most Android phones but behind the Asus ROG Phone 3 with the same Snapdragon 865 Plus chip, which notched 3,393. The iPhone 11 Pro scored an even higher 3,500.

The Note 20 Ultra also trailed the iPhone on our video editing test, taking took 1 minute and 16 seconds to the iPhone’s 45 seconds.

On the GFXBench graphics test, the Galaxy Note 20 Ultra scored 1,455 frames on the Aztec Ruins (High Tier) off-screen benchmark, compared to 1,657 frames for the iPhone 11 Pro.

As you would expect for a premium flagship, the Galaxy Note 20 Ultra supports both flavors of 5G, so you should be able to hop on both sub 6-GHz networks and mmWave networks with ease where they are available.

In New Jersey I saw decent download speeds on T-Mobile's 5G network, ranging between 40 Mbps and 99 Mbps. But it was not exactly blazing. Uploads ranged between 10 and 35 Mbps.

Some reviewers have complained that the Galaxy Note 20 Ultra can run a little hot. A Note 20 Ultra teardown has revealed that the phone uses a multi-layered graphite thermal pad to aid with heat dissipation instead of the copper pipe and vapor chamber system used in the Galaxy S20 Ultra. However, we have not experienced any heat issues.

The Galaxy Note 20 Ultra is geared toward power users who are looking for a productivity boost, and this phone offers a couple of big upgrades on that front. 

Multitaskers will also appreciate the improved DeX experience, which is now completely wireless, instead of requiring you to use a cable or dock to connect to a monitor. Now you can beam what’s on your Galaxy Note 20 Ultra screen to a compatible smart TV from across the room; the TV needs to support Miracast, though.

Samsung Galaxy Note 20 Ultra DeX mode gaming

(Image credit: Future)

After some tinkering I was able to get the Wireless DeX mode to work on my 55-inch TCL Roku TV. After connecting to the TV I could use the Note 20 Ultra's screen as a touchpad to move the cursor around the display. Although the movement was a bit jerky, I enjoyed being able to pull up pics from the Google Photos app and show them on the big screen. 

I also tried streaming the Asphalt 9 racing game to the TV, but the gameplay stuttered. The Note 20 Ultra delivered better performance when playing Fortnite; using a PS4 controller my 12-year-old son was able to play a match and make a couple of kills with not too much lag.

Samsung Galaxy Note 20 Ultra review Link to Windows

(Image credit: Future)

Another key upgrade is Link to Windows integration, which allows you to access mobile apps on your Windows 10 PC via the Your Phone app. I was able to send and receive messages, make calls, and see my notifications on a Galaxy Tab S laptop. I also could scroll through my photo gallery.

Samsung Galaxy Note 20 Ultra review link to windows

(Image credit: Future)

The fun really starts when you start running Android apps on your laptop. I tried a few games, including Asphalt 9, which ran smoother here than it did over DeX mode. The keyboard controls actually worked well, though you can also use your laptop's touchscreen.

Some apps ran at full screen, but the Skyforce shooting game stayed in a small window. Samsung says that Link to Windows will eventually let you run up to six mobile apps on your PC at once.

Samsung Galaxy Note 20 Ultra review link to windows mirror phone

(Image credit: Future)

Last but not least, you can mirror the Galaxy Note 20's interface directly on your Windows laptop and run apps from there. I had no problem firing up Twitter and scrolling through my feed. You can't do this with an iPhone.

Galaxy Note 20 Ultra review: Xbox Game Pass

Samsung Galaxy Note 20 Ultra review Xbox Game Pass

(Image credit: Future)

Through the power of Microsoft’s xCloud game streaming, the Galaxy Note 20 Ultra can play more than 100 Xbox games via Xbox Game Pass (currently in beta). Titles include Gears 5, Forza Horizon 4, Minecraft Dungeons and Halo: The Master Chief collection. 

I tried a few rounds of Forza, and the gampplay was surprisingly fluid using a PS4 controller, despite the fact I was streaming over the cloud. The only bummer was having to wait a while for each game to load; however, this time could be less once Xbox Game Pass is out of 

Xbox Game Pass costs $15 a month, and when you pair the Note 20 Ultra with a game controller it could feel like a mini console. (Those who pre-order the Note 20 Ultra can get a three-month free trial.) The fun gets underway September 15 when the service officially kicks off, so we'll report back with final impressions. 

Galaxy Note 20 Ultra review: Battery life and charging

Samsung Galaxy Note 20 Ultra battery life

(Image credit: Future)

The Galaxy Note 20 Ultra packs a pretty beefy 4,500 mAh battery, which held up well in daily use.

After unplugging at 9 am I used the Note 20 Ultra with a wide range of apps. I watched over an hour of Umbrella Academy on Netflix, streamed Spotify with the screen on for an hour and a half and played about 40 minutes of Fortnite. I also used Twitter for nearly an hour, surfed the web and checked email.

After all that I still had about 27% juice left at 9 pm. That's not bad. 

Swipe to scroll horizontally
Galaxy Note 20 Ultra battery life vs other phones
Row 0 - Cell 0 Battery life (hrs:minutes)Battery size
Galaxy Note 20 Ultra (60Hz/120Hz)10:26/7:594,500 mAh
OnePlus 8 Pro (60Hz/120Hz)11:05/9:024,510 mAh
Galaxy S20 Ultra (60Hz/120Hz) 11:58/9:135,000 mAh
Galaxy S20 Plus (60Hz/120Hz)10:31/8:554,500 mAh
iPhone 11 Pro Max11:543,969 mAh
iPhone 11 11:163,190 mAh
Galaxy Note 10 Plus10:474,300 mAh
Google Pixel 4a8:553,140 mAh

The Note 20 Ultra endured for 10 hours and 26 minutes on the Tom's Guide battery test, which involves continuous web surfing at 150 nits of screen brightness over 5G. In this case we used T-Mobile's network. This was with 60Hz screen mode on. The device lasted just 7:59 with the 120Hz screen mode turned on.

By comparison, the Galaxy S20 Plus with its 4,500 mAh battery lasted 10 hours and 31 minutes and 8:55 in 120Hz mode. And the OnePlus 8 Pro lasted 11 hours and 5 minutes in 60Hz mode and 9:02 in 120Hz mode. The handsets on our best phone battery life list all last over 10 hours. 

The Note 20 Ultra comes with a 25-watt charger, which juiced the device to 56% in 30 minutes. That’s good, but it’s not as fast as the OnePlus 8 Pro’s 63% in the same amount of time.

Samsung Galaxy Note 20 Ultra review: Verdict

Samsung Galaxy Note 20 Ultra review S Pen upgrades

(Image credit: Future)

The Samsung Galaxy Note 20 Ultra is nearly the pinnacle of Android phablets — and it should be for $1,299. It offers a best-in-class display, a better S Pen experience and a boatload of features for work and play. The cameras are very good, fixing the focusing problem with the Galaxy S20 Ultra, and the powerful zoom and Xbox gameplay give the Note 20 Ultra a couple of advantages over the iPhone 12 Pro Max.

The iPhone 12 Pro Max is the superior camera phone based on our testing, as it includes a bigger main sensor that lets in more light, a LiDAR sensor that speeds up autofocus and Dolby Vision video recording and editing. And the new iPhone boats a tougher Ceramic Shield display. But it lacks the Note 20 Ultra's 120Hz display and S Pen support.

Some may prefer the newer Samsung Galaxy S21 Ultra for $1,199. It delivers a faster processor, even better cameras and optional S Pen support. But if you really want the stylus built in I'd go with the Galaxy Note 20 Ultra, especially since a Galaxy Note 21 reportedly isn't coming this year. 

Mark Spoonauer

Mark Spoonauer is the global editor in chief of Tom's Guide and has covered technology for over 20 years. In addition to overseeing the direction of Tom's Guide, Mark specializes in covering all things mobile, having reviewed dozens of smartphones and other gadgets. He has spoken at key industry events and appears regularly on TV to discuss the latest trends, including Cheddar, Fox Business and other outlets. Mark was previously editor in chief of Laptop Mag, and his work has appeared in Wired, Popular Science and Inc. Follow him on Twitter at @mspoonauer.

  • RonAnnArbor
    admin said:
    The Samsung Galaxy Note 20 Ultra delivers an amazing 120Hz display, powerful cameras and lots of S Pen upgrades to justify its ultra-premium price.

    Samsung Galaxy Note 20 Ultra review: What we like, what we don't : Read more

    What are your thoughts on the camera/softening issue with pets? I had to return my Galaxy s20+ because of the horrendous smoothing issue it had on faces and especially my dog, who has a brown/black brindle coat - it smoothed it all and every photo looked blurry because of that. I love zoos and nature. Given my dog's the number one thing of which I take photos, do you think the camera is better on the Note Ultra? Or will I have the same smoothing problem and make animal photos unusable
  • MikeT1234
    admin said:
    The Samsung Galaxy Note 20 Ultra delivers an amazing 120Hz display, powerful cameras and lots of S Pen upgrades to justify its ultra-premium price.

    Samsung Galaxy Note 20 Ultra review: What we like, what we don't : Read more
    I purchased the Note 20 Ultra, and it is without a doubt the best phone I have ever owned. I am a power user at work, and the software can accurately translate my terrible handwriting into text almost as fast as I can write when using the S pen.

    For my downtime, it is excellent for gaming. Some other phones are, also, but they don't have Dex! Go into Dex mode, and you can play games on a 50+ inch 4k TV with zero latency. As for price, Samsung has discounts and a trade-in program. They also give additional free items, including an excellent Xbox bluetooth controller. (Note that you may have to purchase directly from Samsung to receive the free items and discounts.)
  • Baalpeteor
    Worth $1,200? Hell no. Capitalistic corporate greed. Upgrade to a better device, a Xiaomi Mi, and save $1000+. Get better camera (104+mp) storage wireless charging list is long.
  • tjamz
    The Note20 Ultra 5G is the biggest disappointment I've ever experienced in phone buying. The camera is garbage, the OS ALWAYS locks up. It's painfully slow. And I'm convinced a rotary landline phone would take a better picture.

    I "upgraded" from a Pixel 3 XL to this phone and have since switched back to the Pixel 3 because it is simply a VASTLY superior phone. I've had Samsung replace the Note20 3 times under warranty and have experienced the same crap performance from each replacement.