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Terms of ServicesSamsung S21 vs Samsung S20
Samsung S21 vs Samsung S20 Full Details
| DISPLAY | |
|---|---|
| Type | |
| Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) | Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
| Screen Size | |
| 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) | 6.2 inches, 93.8 cm2 (~89.5% screen-to-body ratio) |
| Resolution | |
| 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) | 1440 x 3200 pixels, 20:9 ratio (~563 ppi density) |
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| BUILD | |
|---|---|
| Dimensions | |
| 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) | 151.7 x 69.1 x 7.9 mm (5.97 x 2.72 x 0.31 in) |
| Weight | |
| 169 g (Sub6), 171 g (mmWave) (5.96 oz) | 163 g (5.75 oz) |
| Protection | |
| Corning Gorilla Glass Victus Always-on display |
Corning Gorilla Glass 6 |
| Color | |
| PhantomGray, PhantomWhite, PhantomViolet, PhantomPink | CosmicGrey, CloudBlue, CloudPink, CloudWhite, AuraRed |
| REAR CAMERA | |
|---|---|
| Triple | |
| 64 MP, f/2.0, 28mm (telephoto), 1/1.76", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
| Features | |
| LED flash, auto-HDR, panorama | LED flash, auto-HDR, panorama |
| Video | |
| 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS |
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| SELFIE CAMERA | |
|---|---|
| Single | |
| 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF |
| Features | |
| Dual video call, Auto-HDR | Dual video call, Auto-HDR |
| Video | |
| 4K@30/60fps, 1080p@30fps | 4K@30/60fps, 1080p@30fps |
| INTERNAL | |
|---|---|
| Chipset | |
| Exynos 2100 (5 nm) | Exynos 990 (7 nm+) |
| CPU | |
| Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) | Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) |
| GPU | |
| Mali-G78 MP14 | Mali-G77 MP11 |
| Card | |
| No | microSDXC (uses shared SIM slot) |
| Builtin | |
| 128GB 8GB RAM, 256GB 8GB RAM | 128GB 8GB RAM |
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| BATTERY | |
|---|---|
| USB | |
| USB Type-C 3.2, USB On-The-Go | USB Type-C 3.2, OTG |
| Battery | |
| Li-Po 4000 mAh, non-removable | Li-Ion 4000 mAh, non-removable |
| Fast Charging | |
| Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wirel |
Fast charging 25W Wireless charging 15W Reverse charging 4.5 |
| GENERAL | |
|---|---|
| Technology | |
| GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE |
| Sim | |
| Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) | Nano-SIM and eSIM or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| OS | |
| Android 11, One UI 3.1 | Android 10, upgradable to Android 13, One UI 5 |
| WLAN | |
| Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspotWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetoth | |
| 5.0, A2DP, LE | 5.0, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS, BDS, GALILEO | GPS, GLONASS, BDS, GALILEO |
| NFC | |
| Yes | Yes |
| Radio | |
| No | No |
| Sensor | |
| Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
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