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Samsung Android 11 Released Jan 2021 Discontinued

Samsung Galaxy S21 Ultra

8.7 / 10
Compass Score
Based on 97 critic reviews

Where to buy

Checked Oct 23
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Android 11 Operating system
6.8" Screen size
108MP f/1.8 Main camera
SM8350 Snapdragon 888 (5 nm) Octa-core Processor
128/256/ 512 GB Storage
5,000 mAh Battery

Verdict

Having to pay extra for more storage up front is a new change for Samsung. In terms of everything else, there’s not a lot to say about the phone in terms of failings. At the end of the day, the simple question is, can you afford it and do you need a phone this powerful?

+
What's good
+ Lovely AMOLED screen
+ Best battery life for its tier
+ S-pen support
+ Fast refresh rate
−
What's not
− Very expensive
− No MicroSD expansion
− Ads in Samsung software
By category

Key specs

What critics say

Critic consensus

Compass Score
97 reviews
weighted by credibility
Notebookcheck
Notebookcheck
9

“The Samsung Galaxy S21 Ultra is not without its flaws, but it is without a doubt one of the best smartphones currently available.”

GSMArena
GSMArena
9.2

“If you are after the best and newest phone on the market - look no further - that's the Galaxy S21 Ultra. It has its issues, but the overwhelmingly good features elsewhere and a patch or two will make up for everything. Samsung is definitely off to a good start this year with its Ultra!”

PC Magazine
PC Magazine
8

“The Galaxy S21 Ultra delivers a high-quality superzoom camera that truly works, supports Samsung's excellent S Pen, and sets the bar for smartphone features in 2021.”

GSMArena
GSMArena

“Unlike what usually happens in the movie world, Samsung's sequels are generally much improved from its first efforts, and the S21 Ultra is yet another prime example of that. Compared to the S20 Ultra, it's better in every way, and it hasn't just added things the original phone didn't have (like a main camera that can properly focus all the time), but it's also remedied practically all of the issues we found in the S20 Ultra - with one slight exception, smoothness.”

Video reviews

Watch before you decide

Reviews
Samsung Galaxy S21 Ultra – First Look!
Dave2D
Comparisons
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PhoneBuff
Google Pixel 6 Pro / Pixel 6 vs iPhone 13 Pro Max vs S21 Ultra – Battery Drain Test
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Google Pixel 6 Pro vs iPhone 13 Pro Max vs Galaxy S21 Ultra Camera Test
Danny Winget
Long-term
Samsung Galaxy S22 Ultra VS Galaxy S21 Ultra VS Galaxy Note 10 Plus Battery Drain Test In 2022!
Matthews Tech
Pixel 6 Pro vs iPhone 13 Pro Max vs Galaxy S21 Ultra: Camera Comparison
PhoneArena
Samsung Z Flip 4 vs S22 Ultra vs S21 Ultra vs S22 vs S21 Plus vs S21 FE Battery Test
TechTag
OnePlus 10 Pro vs Xiaomi 12 Pro / iPhone 13 Pro Max / S21 Ultra / Pixel 6 – BATTERY DRAIN TEST!
TechDroider
Samsung S26 Ultra vs S25 Ultra vs S24 Ultra vs S23 Ultra/S22 Ultra/S21 Ultra – OneUI 8.5 DRAIN Test🥵
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Pixel 6 Pro vs iPhone 13 Pro Max vs S21 Ultra vs P50 Pro vs Vivo X70 Pro+ Battery Life DRAIN Test!
TechNick

In Depth

The Samsung Galaxy S21 Ultra is simply a massive phone with practically every bell and whistle out there in the known smartphone world. As expected, Samsung has put out the best in smartphone technology, but at a steep price point, is it worth the extra dough?

Design

The trend for big phones and big screens is back with a vengeance, and Samsung seems to be leading the charge with the Samsung Galaxy S21 Ultra. This phone is big, like burgeoning-on-tablet big, and while that seems intimidating, the curved display helps improve handling such a hefty slab of glass. The new matte series of ‘Phantom’ colors offers a few different options. However, anything beyond Phantom Black or Phantom Silver is currently only available direct from Samsung.

Display

A massive 6.8-inch AMOLED screen that’s nearly bezel-less already has its perks. Add in a 120Hz refresh rate, and things get ridiculous. Reviewers stated that the “vivid” colour setting was a bit punchy, but after tweaking the settings a little, it was the best phone screen they have ever seen.

A very small and hardly noticeable selfie cam punchout rests at the top. The phone also features an in-display fingerprint scanner, which reviewers said was the fastest in-screen option they’ve used. Silky smooth motion, minimal lag, and a vivid, sharp screen make the panel on the Ultra S21 a media and game lover’s dream screen.

Performance

As with any Samsung phone, it’s hard not to sing its praises. The last generation’s processor was no slouch and this year’s new one saw no complaints when it came to multitasking and quick scrolling.

Software & Storage

Software and storage are the only areas where reviewers could find faults. In the past, those who wanted to buy a Samsung Galaxy didn’t have to worry about purchasing the baseline model because it was easy to add storage later using a MicroSD card. The new Samsung line has done away with that card support, so now you will have to buy the phone with more storage upfront — a great disappointment to reviewers.

On the software front, the implementation of OneUI 3.0 made the phone is even snappier, and menus are simplified and easy-to-use. It runs over the top of Android 11. But it still includes Bixby, a feature some reviewers dubbed the ‘Clippy’ of this generation of phones. Its added bloat and redundant features failed to impress most reviewers.

Cameras

As with most smartphones today, the most competitive part is its cameras. The Samsung Galaxy S21 Ultra continues to set the bar for Android photography. Reviewers said that the S21 Ultra fixed a lot of the problems with previous Samsung releases. There are five cameras in all, offering a telephoto lens, a selfie cam, and zoom capabilities. Whether you’re a budding photographer or a seasoned professional, the Galaxy S21 Ultra can help you make the most of your shots.

Battery Life

Despite the size of the phone, the battery is surprisingly reliable. Reviewers stated that it would easily make it to the end of the day for serious phone users. For those who use their phones casually, you might even make it into the next day on a single charge.

If you don’t already have a fast charger — or any charger at all — you’ll want to budget for one. That’s because Samsung doesn’t include one with the phone to cut down on electronic waste.

Audio

Reviewers didn’t mention audio quality much. As with any smartphone, you’re going to get the best audio quality by using headphones.

Speaking of which, much like the charger, Samsung doesn’t include earbuds with the phone to cut down on waste.

Specs at a Glance

  • Gorilla Victus Glass chassis
  • 6.8-inch AMOLED display
  • Qualcomm SM8350 Snapdragon 888 processor
  • 12/16GB of RAM
  • Android 11
  • 128/256/512GB of onboard storage
  • 108MP main lens, 10MP 10x zoom, 10MP 3x zoom and 12MP ultra-wide camera
  • 5000mAh battery
  • compatible with S-Pen

Bottom Line

It goes without saying that Samsung is nearly always at the top of the pack. So it should be no surprise that the Samsung Galaxy S21 Ultra is no exception. It has become exponentially closer in comparison to the new iPhone. The lack of MicroSD expansion has marred reviewers’ opinions somewhat. Having to pay extra for more storage up front is a new change for Samsung. In terms of everything else, there’s not a lot to say about the phone in terms of failings. At the end of the day, the simple question is, can you afford it and do you need a phone this powerful?

Tech Radar says, “Surprise, the Galaxy S21 Ultra is launching a month earlier than anticipated, and that’s good news if you’re eager to own the very best of what Samsung can pack into a smartphone. It wowed us with a huge screen, five cameras and the best zoom on any readily available Android phone. Caution: while it’s cheaper than last year’s ‘Ultra’ phone, it remains pricey for average consumers, and it doesn’t come with a microSD card slot nor does it include a charger.”

Tom’s Guide states, “Samsung’s top-end phone beats Apple’s flagship in several ways, offering features the iPhone simply can’t match, from its dual zoom cameras to its optional S Pen support. Samsung has definitely upped its game for this year after a lackluster effort with last year’s Galaxy S20 Ultra.”

Common questions

What people actually want to know

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Community

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