Skip to main content

6 months in, the Galaxy S21 Ultra is on target to be 2021’s best Android phone

The Samsung Galaxy S21 Ultra was released six months ago, and at the time I called it the best S Series smartphone so far. I’m now ready to revise this statement slightly. It’s still the best S Series phone I’ve used, but I now believe it probably won’t be beaten this year in general. The Galaxy S21 Ultra is the best Android smartphone you can buy today, and it’s going to take a really special phone to stop it from becoming the best Android smartphone of 2021.

What challengers?

Bold claim, right? Especially as the year still has many months left in it. Obviously, I can’t see into the future, so I don’t actually know what’s coming, but I have used most of the other major new phones released this year already and can look at historical data to see what’s likely on the horizon. By doing so, I know the Galaxy S21 Ultra’s challengers are rather thin on the ground.

Related Videos
Galaxy S21 Ultra held in hand.
Andy Boxall/Digital Trends

It’s not that everything else released this year has been bad — far from it. We’ve had more brilliant phones than ever, and a lot more reasonably priced great phones too, but I’ve not used a phone so well-rounded, so perfectly packaged, or as immensely, endlessly capable as the S21 Ultra. Once I put my SIM back into the phone, I never want it to do anything it can’t already do, and I don’t often have that feeling about other phones.

Looking ahead, we know Samsung won’t come out with a Galaxy Note phone this year, instantly removing one of the S21 Ultra’s possible challengers. Folding smartphones are still expensive, and have software idiosyncrasies and durability concerns that stop them from being suitable for everyone, so any new Samsung Galaxy Fold models won’t realistically take on the S21 Ultra either. What about everyone else?

LG has left the building, so it’s not going to worry the S21 Ultra, and Huawei’s 5G-less P50 Pro may not even make it out of China. Oppo’s Find X3 Pro and Xiaomi’s Mi 11 Ultra flagship phones are barely five months old, and the OnePlus 9 Pro is about the same. None of these are ripe for replacement and good though they all are, they’re not as good as the S21 Ultra.

A photo being viewed on the Galaxy S21 Ultra.
Andy Boxall/Digital Trends

Google is perhaps the only Android phone maker still to release a top-spec smartphone in 2021, and although I can’t wait to see a Pixel Fold, it’s by definition never going to be as acceptable, or as accessible, to mainstream phone buyers. The rumored Pixel 6 may come close with camera performance and software, but it has never had the best screen or design, and may not come with a top processor inside again either.

Maybe I’m missing something, or will be surprised by an unexpected release, but if I’m not, then the Galaxy S21 Ultra has got 2021’s best Android phone award already sewn up.


I’m aware I’ve got to back up my claim. I’ve used the Galaxy S21 Ultra for the past week and did so back-to-back with the Galaxy Note 20 Ultra recently too, plus outside of my initial review period of a few weeks, I have also returned to it a few times for a month-in update, some camera tests, and when I haven’t had a new review phone on the go. I know it pretty well.

Samsung’s One UI 3.1 is reliable, attractive, and very fast. It’s customizable by just the right amount, so I can make it look the way I like. The Dark Mode works across the system and doesn’t seem to interfere with my apps, plus I get all my notifications reliably and can interact with them in the notification pulldown menu.

I can turn Bixby off and there’s no dedicated Bixby key to irritate, I have made the Power Key do what it’s supposed to (turn off the phone), and the in-display fingerprint sensor is responsive and accurate. The battery life is also superb. This week I’ve used the phone normally, without much gaming, and it has rarely dipped below 50% before I go to bed. Two days’ use before recharging is entirely possible from the S21 Ultra for me, and yes, I’ve got the resolution set to 3200 x 1440.

The Galaxy S21 Ultra playing a video.
Andy Boxall/Digital Trends

Then there is Samsung’s screen, which is utterly wonderful. There’s enough of a curve to make it immersive and modern looking, but not so much that it’s a pain to use. It’s massive but the bezels are small, and unlike many other phones this year there’s no need to play around with multiple settings (there really aren’t any) to get the color and contrast just right. It’s right straight away, thanks to expert tuning.

I find I slip back into using the S21 Ultra so easily, I’m never left wanting it to do something it can’t, there are no real ongoing frustrations that haven’t been fixed, and I even like the swish black finish. It has picked up a few small scratches, but nothing major and nothing a case wouldn’t have avoided. I’ve even got used to the size and weight. I just haven’t wanted, or needed, anything else.

Camera overflows with creative opportunity

I often mention in my phone reviews how I want a camera to inspire me creatively. It can come in many forms, from simply taking good photos to providing effective features that aren’t gimmicks, which actually allow me to take unusual or exciting new photos. The Galaxy S21 Ultra does exactly this.

The Galaxy S21 Ultra's camera module.
Andy Boxall/Digital Trends

On a sunny afternoon this week, I went out to try and capture some simple nature photos with the Galaxy S21 Ultra but restricted myself to using the 10x zoom mode. It’s an optical zoom so there is no loss in quality, although Samsung’s post-processing can be quite heavy-handed. It’s forgivable though because it takes photos no other smartphone is capable of.

I have not edited any of the photos except one, as I wanted to show what the camera does on its own. Each photo could be improved with some editing. I cropped and altered the photo of the damselfly, emphasizing the small subject more in the picture. Most of the time I didn’t use the tap-to-focus feature, and the camera intelligently selected the subject, speeding up and simplifying the process of taking photos like this.

I took all the photos in the same way I would a picture with the standard zoom, handheld, often crouching down, or in the case of the hawk in the sky, with my hands held over my head and tracking it at the same time. The steadiness of the image in the viewfinder made it possible because despite the long zoom, as there’s almost no wobble or shake.

There was a certain, very tight, amount of time to capture this kind of photo, and spending extra time steadying the phone, or keeping the subject in frame, would have likely meant the moment would have been missed. For most of these shots, I only needed to take one or two photos to get the result I wanted. I also only spent an hour at the most taking these, which are part of a collection of about 200, some of which were Burst photos.

The 10x zoom is the perfect example of a camera feature that inspires, and it’s just one part of the Galaxy S21 Ultra’s very impressive camera system.

The best smartphone of 2021?

You may have noticed I have referred to the S21 Ultra as potentially the best Android smartphone of 2021, rather than the best smartphone of 2021. That’s because Apple has yet to play its card for the year, and I would be a very foolish person indeed to assume it hasn’t got something very special coming, which could still take the title of the year’s best smartphone overall.

However, it’s not going to be an easy task. The Galaxy S21 Ultra is the phone it needs to beat, especially when prices can be surprisingly reasonable for this top phone. Until that time, and provided another surprise doesn’t unseat it before December 31, congratulations should go to Samsung, as it really does seem like it has made the best Android phone of 2021, long before the year is even over.

Editors' Recommendations

Here’s what’s really going on with those ‘fake’ Galaxy S23 Ultra moon photos
Close-up shot of the cameras on the Samsung Galaxy S23 Ultra.

A few days ago, a Reddit post sparked fresh debate asking if the Galaxy S23 Ultra was faking its moon photos. Ever since Samsung started offering a periscope-style telephoto camera on its flagships that delivers an unprecedented 10x optical and 100x digital zoom, moon photography has been marketed as one of the phone's hottest tricks. 
There’s some valid history behind the skepticism, though. In 2019, Huawei faced accusations that the P30 Pro's Moon Mode was faking the images using an overlay system, even though the company denied it. The Galaxy S23 Ultra finds itself in a similar storm, but the company has now explained how you are getting those crisp moon shots with its flagship. 

What Samsung has to say about all this

Read more
The one thing the iPhone 14, Galaxy S23, and Pixel 7 all get wrong
Apple iPhone SE (2020) being plugged in to charge.

At Mobile World Congress (MWC) this year, new smartphones broke cover as one would expect. I won't bore you with all the details; Digital Trends' Joe Maring and Jacob Roach wrote an excellent roundup of all the best MWC 2023 announcements already.

One key quality-of-life-improving feature we picked up on as a theme was charging speed. Apple, Samsung, and Google, the mainstream phone brands by coverage (even if not all by sales), stick to a fast-charging average speed of just over an hour — even with the latest iPhone 14, Galaxy S23, and Pixel 7. By comparison, a phone from Xiaomi, Oppo, or OnePlus can get you moving in 30 minutes or even less. It's time to demand more from our phones.
Fast charging exists — just not for you

Read more
The Galaxy Watch 6 may fix one of the Galaxy Watch 5’s biggest mistakes
Man wearing a Galaxy Watch 5 Pro.

Samsung ditched its physical rotating bezel with the Galaxy Watch 5 series, and it was a change met with much dismay. But it seems like the feature is all set to return in the next iteration. The Galaxy Watch 6 Pro is said to sport a physical rotating bezel to interact with the device.

This news is according to Korean tipster SuperRoader. It is said that the next Pro smartwatch will bring back a physical rotating bezel to interact with the software. Further, the Galaxy Watch 6 Pro will also retain the focus on offering at least two-day battery life.

Read more