Does S21 have better camera than S20?

The Samsung Galaxy S20 series had an impressive lineup when it first launched more than a year ago, and the new Galaxy S21 series has already proved to be a worthy successor. Building on what made last year’s models great, comparing the Galaxy S21 vs S20 lineups is essentially a highlight reel from a flagship wishlist.

See also: Samsung Galaxy S21 Ultra review | Samsung Galaxy S21 review

Much like last year, the S21 lineup consists of three phones: the Samsung Galaxy S21, S21 Plus, and S21 Ultra. Each of these delivers the flagship performance fans expect.

But is it worth the upgrade if you already have the Galaxy S20? Or is the S21 a better buy than last year’s model, even with a hefty discount? Here’s our in-depth comparison of the Samsung Galaxy S21 vs S20 series.

Our first impressions: Samsung Galaxy S21 series: Cheaper, but are they better?


Samsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20

6.2-inch Dynamic AMOLED
3,200 x 1,440
20:9 ratio
120Hz refresh rate at 1080p
60Hz refresh rate at 1440p
HDR10+ certified

Samsung Galaxy S21

6.2-inch Dynamic AMOLED
Flat FHD+
2,400 x 1,080 at 421ppi
Adaptive 120Hz refresh rate
HDR10+ certified

Samsung Galaxy S20 Plus

6.7-inch Dynamic AMOLED
3,200 x 1,440
20:9 ratio
120Hz refresh rate at 1080p
60Hz refresh rate at 1440p
HDR10+ certified

Samsung Galaxy S21 Plus

6.7-inch Dynamic AMOLED
Flat FHD+
2,400 x 1,080 at 394ppi
Adaptive 120Hz refresh rate
HDR10+ certified

Samsung Galaxy S20

Qualcomm Snapdragon 865 or Samsung Exynos 990

Samsung Galaxy S21

Qualcomm Snapdragon 888 or Samsung Exynos 2100

Samsung Galaxy S20 Plus

Qualcomm Snapdragon 865 or Samsung Exynos 990

Samsung Galaxy S21 Plus

Qualcomm Snapdragon 888 or Samsung Exynos 2100

Samsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20

4,000mAh
Fast wired and wireless charging

Samsung Galaxy S21

4,000mAh
Fast wired and wireless charging
Reverse wireless charging

Samsung Galaxy S20 Plus

4,500mAh
Fast wired and wireless charging

Samsung Galaxy S21 Plus

4,800mAh
Fast wired and wireless charging
Reverse wireless charging

Samsung Galaxy S20

Rear:
- Wide-angle: 12MP, 1/1.76", ƒ/1.8, 1.8µm
- Telephoto: 64MP, ƒ/2.0, .8µm
- Ultra-wide: 12MP, ƒ/2.2, 1.4µm

3x hybrid optical/digital zoom, Super Resolution Zoom up to 30x

Front:
- 10MP, ƒ/2.2, 1.22µm, AF

Samsung Galaxy S21

Rear:
- Wide-angle: 12MP, ƒ/1.8, 1.8µm with OIS and dual-pixel AF
- Telephoto: 64MP, ƒ/2.0, 0.8µm with OIS and phase-detection AF
- Ultra-wide: 12MP, ƒ/2.2, 1.4µm with 120-degree FoV

3x hybrid optical/digital zoom
30x "Space Zoom"

Front:
- 10MP, ƒ/2.2, 1.22µm, with dual-pixel AF

Samsung Galaxy S20 Plus

Rear:
- Wide-angle: 12MP, 1/1.76", ƒ/1.8, 1.8µm
- Telephoto: 64MP, ƒ/2.0, .8µm
- Ultra-wide: 12MP, ƒ/2.2, 1.4µm
- VGA time-of-flight sensor

3x hybrid optical/digital zoom, Super Resolution Zoom up to 30x

Front:
- 10MP, ƒ/2.2, 1.22µm, AF

Samsung Galaxy S21 Plus

Rear:
- Wide-angle: 12MP, ƒ/1.8, 1.8µm with OIS and dual-pixel AF
- Telephoto: 64MP, ƒ/2.0, 0.8µm with OIS and phase-detection AF
- Ultra-wide: 12MP, ƒ/2.2, 1.4µm with 120-degree FoV

3x hybrid optical/digital zoom
30x "Space Zoom"

Front:
- 10MP, ƒ/2.2, 1.22µm, with dual-pixel AF

Samsung Galaxy S20

4G LTE support
5G (sub-6GHz, DSS, TDD/FDD, SA and NSA, no mmWave)

Samsung Galaxy S21

4G LTE support
5G (sub-6GHz, SA and NSA, mmWave)
Wi-Fi 6E support

Samsung Galaxy S20 Plus

4G LTE support
5G (sub-6GHz, DSS, TDD/FDD, SA and NSA, mmWave)

Samsung Galaxy S21 Plus

4G LTE support
5G (sub-6GHz, SA and NSA, mmWave)
Wi-Fi 6E support

Samsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 PlusSamsung Galaxy S20

Ultrasonic fingerprint sensor, face unlock

Samsung Galaxy S21

Ultrasonic fingerprint sensor, face unlock

Samsung Galaxy S20 Plus

Ultrasonic fingerprint sensor, face unlock

Samsung Galaxy S21 Plus

Ultrasonic fingerprint sensor, face unlock

Samsung Galaxy S20

Cosmic Grey, Cloud Blue, Cloud Pink

Samsung Galaxy S21

128GB in Phantom Violet, Phantom Gray, Phantom Pink, and Phantom White

256GB only in Phantom Gray

Future colors: Phantom Gold and Phantom Red

Samsung Galaxy S20 Plus

Cosmic Grey, Cosmic Black, Cloud Blue, Aura Blue.

Samsung Galaxy S21 Plus

128GB in Phantom Violet, Phantom Silver, and Phantom Black

256GB only in Phantom Black

Future colors: Phantom Gold and Phantom Red

Samsung Galaxy S20Samsung Galaxy S21Samsung Galaxy S20 PlusSamsung Galaxy S21 Plus

Samsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 Ultra

6.9-inch Dynamic AMOLED
3,200 x 1,440
20:9 ratio
120Hz refresh rate at 1080p
60Hz refresh rate at 1440p
HDR10+ certified

Samsung Galaxy S21 Ultra

6.8-inch Dynamic AMOLED
Curved WQHD+
3,200 x 1,440 at 515ppi
Adaptive 120Hz refresh rate
HDR10+ certified

Samsung Galaxy S20 Ultra

Qualcomm Snapdragon 865 or Samsung Exynos 990

Samsung Galaxy S21 Ultra

Qualcomm Snapdragon 888 or Samsung Exynos 2100

Samsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 Ultra

5,000mAh
Fast wired and wireless charging

Samsung Galaxy S21 Ultra

5,000mAh
Fast wired and wireless charging
Reverse wireless charging

Samsung Galaxy S20 Ultra

Rear:
- Wide-angle: 108MP, 1/1.33", ƒ/1.8, .8µm
- Telephoto: 48MP, ƒ/3.5, .8µm
- Ultra-wide: 12MP, ƒ/2.2, 1.4µm
- VGA time-of-flight sensor

Hybrid optical/digital zoom at 10x
Super Resolution at 100x

Front
- 40MP sensor, ƒ/2.2, .7µm, AF

Samsung Galaxy S21 Ultra

Rear:
- Wide-angle: 108MP, ƒ/1.8, 0.8µm with OIS and phase-detection AF
- Telephoto: 10MP, ƒ/2.4, 1.22µm with OIS, dual-pixel AF, and 3x optical zoom
- Telephoto: 10MP, ƒ/4.9, 1.22µm with OIS, dual-pixel AF, and 10x optical zoom
- Ultra-wide: 12MP, ƒ/2.2, 1.4µm with dual-pixel AF and a 120-degree FoV
- Laser AF sensor

10x optical zoom
100x "Space Zoom"

Front:
- 40MP, ƒ/2.2, 0.7µm, with phase-detection AF

Samsung Galaxy S20 Ultra

4G LTE support
5G (sub-6GHz, DSS, TDD/FDD, SA and NSA, mmWave)

Samsung Galaxy S21 Ultra

4G LTE support
5G (sub-6GHz, SA and NSA, mmWave)
Wi-Fi 6E support

Samsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 UltraSamsung Galaxy S21 UltraSamsung Galaxy S20 Ultra

Ultrasonic fingerprint sensor, face unlock

Samsung Galaxy S21 Ultra

Ultrasonic fingerprint sensor, face unlock

Samsung Galaxy S20 Ultra

Cosmic Grey and Cosmic Black

Samsung Galaxy S21 Ultra

128 GB in Phantom Silver and Phantom Black

256 and 512GB in Phantom Black

Future colors: Phantom Titanium, Phantom Navy, and Phantom Brown

Samsung Galaxy S20 UltraSamsung Galaxy S21 Ultra

Does S21 have better camera than S20?

David Imel / Android Authority

The Galaxy S21 lineup has a fresh, new design that’s likely to be a trendsetter for 2021 flagships. Instead of an unsightly camera bump, it has a curved bump integrated into the back panel of the phone. Samsung is calling this “Contour Cut Camera housing,” and it integrates directly into the phone’s metal frame. This makes for an attractive appearance that’s sure to turn heads.

Compared to the Galaxy S20, this should also make the S21 much more comfortable to hold. Then again, if you use a phone case, you might not notice too much of a difference. One big change is the back of the regular Galaxy S21 model, which is now made of “glasstic” instead of real glass.

Related: The best Samsung phones

As for the display, the new devices once again have 120Hz adaptive displays, although the resolution on the two cheaper devices is actually lower than the previous models. Hopefully, this means it can sustain 120Hz without lowering the resolution or taking a major hit to battery life, something the S20 models struggle to achieve. The Galaxy S21 and Galaxy S21 Plus also now have flat displays and lower resolutions, clocking in at 1080p instead of 1440p.

The physical size of each device is roughly the same across generations. However, the S21 series devices are slightly heavier overall than the S20 phones.

Does S21 have better camera than S20?

David Imel / Android Authority

When comparing the Samsung Galaxy S21 vs S20 lineups’ hardware, you’re essentially comparing the top-of-the-line specs from each respective year.

While historically the Exynos versions of each phone were woefully underpowered compared to their Snapdragon counterparts, 2021 should bring the two closer than ever. This is true when it comes to energy consumption, at the very least. Exynos graphics may still lag, but performance-wise it should be a big step up from the S20 Exynos variants.

Apart from that, the RAM has actually been reduced on the two standard models between generations, from 12GB to 8GB. The S21 Ultra, however, maintains the 12 and 16GB variants. That said, 8GB is more than enough for everyday use.

The drop in RAM wasn’t the only cut, either. None of the S21 phones feature microSD card support, so if you want expanded memory, you’ll want to stick with the Galaxy S20 lineup. They also no longer ship with a charger, so be prepared to shell out extra money if you don’t have one handy.

The S21 lineup is more powerful, but loses SD card support and an in-box charger.

However, the premium Galaxy S21 Ultra has a new trick up its sleeve: S Pen support. This is the first time the popular feature makes the jump from the Galaxy Note line, and it should help you make better use of the larger screen.

As for the cameras, we performed extensive testing on the S20 camera systems, and the results were fairly impressive. In our opinion, they aren’t quite up to the high standards set by Google’s Pixel lineup or Huawei’s flagships, but they continue a long history of great camera performance from Samsung.

Does S21 have better camera than S20?

C. Scott Brown / Android Authority

While the Galaxy S20 series was recently upgraded to One UI 3.0 in December of 2020, the new S21 lineup launched with One UI 3.1. The newest version of Samsung’s Android skin is also rolling out to older devices while you read this, so you may already have the latest features.

Samsung’s One UI 3.1 mainly brings some of the better photography options from the Galaxy S21 family to previous-generation devices. It features an improved Single Take mode, removing objects from pictures, and even a blue light filter. Of course, it won’t grant you a few of the better hardware features, but it’s a start.

Does S21 have better camera than S20?

Adam Molina / Android Authority

  • Galaxy S20: $999/€999/£899
  • S20 Plus: $1,199/€1,099/£999
  • S20 Ultra: $1,399/€1,349/£1,199

  • Galaxy S21: $799/€849/£769
  • S21 Plus: $999/€1,049/£949
  • S21 Ultra: $1,199/€1,249/£1,149

Perhaps the most notable difference between the Galaxy S20 and S21 lineups is the pricing. At launch, the starting price for each variant is a full $200 cheaper than its predecessor. Obviously, now that the phones are over a year old, you can get S20 phones at a steep discount, but the price drop is hugely significant.

Read also: Samsung Galaxy deals: Save big on S10, S20, and Note smartphones

This is the first time since the Galaxy S9 that Samsung has lowered the starting price of its flagship phones year-over-year. At $799, the Galaxy S21 is competing more directly with phones from the likes of OnePlus and LG. It seems that the backlash over price hikes has finally had an effect.

As for colorways, the S20 lineup comes in Cosmic Grey, Cosmic Black, Cloud Blue, Cloud Pink, and Aura Blue, depending on the model.

The S21 lineup switches to a new all-matte “phantom” color scheme. At launch, these include Phantom Violet, Phantom Gray, Phantom Pink, Phantom Silver, Phantom Black, and Phantom White. The S21 and S21 Plus will later be offered in Phantom Gold and Phantom Red, and the S21 Ultra in Phantom Titanium, Phantom Navy, and Phantom Brown.


Samsung Galaxy S21 vs S20: Should you really upgrade?

Does S21 have better camera than S20?

Adam Molina / Android Authority

If you already have a phone from the S20 series, you have a compelling device on your hands. It’s still one of the best phones you can buy, even if the S21 series is a slight bump up (despite some downgrades here and there). Ultimately, they will offer almost the same experience in daily use.

There are, however, a few exceptions. The Exynos variants, in particular, are vastly improved. The extra battery life and performance may be worth an upgrade if you’re outside of the US.

For those interested in the highest-end model, the S21 Ultra’s inclusion of S Pen support is a gamechanger. No longer do you need to buy a Note to use a stylus on your Samsung phone. Unfortunately, you will have to buy the S Pen separately.

Another thing to keep in mind is that the S21 series is launching significantly cheaper. Coming in $200 less, they offer great value for just about anyone shopping for a new flagship in 2021.

Which has a better camera S20 or S21?

Cameras. The base model Galaxy S20 and Galaxy S21 have the exact same camera setup: The rear camera modules have a 64-megapixel telephoto camera, a 12-megapixel wide-angle camera and 12-megapixel ultrawide camera. Both phones also come with a 10-megapixel selfie camera. The cameras are the same on both Plus models, too ...

Is the Samsung S21 much better than S20?

Performance: A small speed hike. The Galaxy S21 models pack Samsung's new Exynos 2100 in Europe, and it's said to provide about a 20% performance upgrade over the S20's chip. In the States and elsewhere, you'll get the new Qualcomm Snapdragon 888 chip instead, which also packs a speed boost over the previous processor.

Does the S21 have a better camera?

With the Galaxy S22 series, Samsung also improved the telephoto camera hardware. The Galaxy S21 and the Galaxy S21+ relied on 64MP sensors and then zooming in digitally to achieve 3x zoom. The Galaxy S22 and the Galaxy S22+ use an 8MP sensor with 3x optical zoom.

Is the S21 ultra camera better than S20?

Both are impressive -- most phones can't zoom this far -- but the S21 Ultra's shot is sharper and with better colors.