Samsung Galaxy S21 vs Samsung Galaxy S22
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | IP68 | IP68 | IP68 |
| Dimensions | - | 146.00 x 70.60 x 7.60 mm | 146.30 x 70.90 x 7.60 mm | 147.00 x 70.60 x 7.60 mm |
| Weight | 168.00 g | 167.00 g | 167.00 g | |
| Display size | 6.20" | 6.10" | 6.10" | 6.20" |
| Display | Color / Dynamic AMOLED 16M colors 120 Hz 1080 x 2400 px (6.20") 424 ppi | Color / Dynamic AMOLED 120 Hz 1080 x 2340 px (6.10") 422 ppi | Color / Dynamic AMOLED 16M colors 120 Hz 1080 x 2340 px (6.10") 422 ppi | Color / Dynamic AMOLED 2X 16,7M colors 120 Hz 1080 x 2340 px (6.20") 416 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
|
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 4G: 2100 min. (35.0 h) | |||
| Playback time (max.) | nd | nd | Audio: 71 h (3.0 days) Video: 22 h (0.9 days) | Audio: 72 h (3.0 days) Video: 28 h (1.2 days) |
| Internet browsing time (max.) | nd | nd | WiFi: 20 h (0.8 days) 4G: 20 h (0.8 days) | WiFi: 25 h (1.0 days) 4G: 25 h (1.0 days) |
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 3700 mAhBuy powerbank
| Li-Ion 3900 mAhBuy powerbank
| Li-Po 4000 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | Fast Charging | Fast Charging | |
| Wireless battery charging | Qi | Qi | Qi | WPC |
| Internal memory | 128 GB, 256 GB | 128 GB, 256 GB | 128 GB, 256 GB, 512 GB | 128 GB, 256 GB, 512 GB |
| End-user memory | 217.4 GB | 231.2 GB | ||
| RAM memory | 8 GB | 8 GB | 8 GB | 8 GB |
| Memory cards | ||||
| Operating system | Android 11 | Android 12 | Android 13 | Android 14 |
| Interface | One UI 3.1 | One UI 4.1 | One UI 5.1 | One UI 6.1 |
| Processor | Samsung Exynos 2100 | Samsung Exynos 2200 | Qualcomm Snapdragon 8 Gen 2 SM8550-AB | Samsung Exynos 2400 S5E9945 |
| Processor clock | - | 2800 MHz | 3360 MHz | 3200 MHz |
| GPU | - | Samsung Xclipse 920 | Adreno | Samsung Xclipse 940 |
| Touchscreen | ||||
| DualSIM | ||||
| SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) DualSIM(nanoSIM, nanoSIM) | SingleSIM(nanoSIM) DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) SingleSIM(nanoSIM) |
| DualSIM mode | nd | dual standby | ||
| Hybrid DualSIM | nd | |||
| Announced | 1Q 2021 | 1Q 2023 | 1Q 2024 | |
| Other names | SM-G991B | - | SM-S911B; SM-S911N; SM-S911U; SM-S911U1; SM-S911W; SM-S9110 | SM-S921B |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 1500, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | ||
| Standard 5G | FDD 5G: 1900, 1700, 850, 600 TDD 5G: 2500 | FDD 5G: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD 5G: 3700, 3500, 2600, 2500, 2300 | ||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



