Samsung A21 vs Samsung S21
Samsung A21 vs Samsung S21 Full Details
DISPLAY | |
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Type | |
Super AMOLED capacitive touchscreen, 16M colors | Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak) |
Screen Size | |
6.5 inches, 102.0 cm2 | 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) |
Resolution | |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~421 ppi density) |
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BUILD | |
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Dimensions | |
- | 151.7 x 71.2 x 7.9 mm (5.97 x 2.80 x 0.31 in) |
Weight | |
- | 169 g (Sub6), 171 g (mmWave) (5.96 oz) |
Protection | |
Corning Gorilla Glass Victus Always-on display |
|
Color | |
Black | PhantomGray, PhantomWhite, PhantomViolet, PhantomPink |
REAR CAMERA | |
---|---|
Quad | |
16 MP, (wide), AF 8 MP, (ultrawide) 2 MP, (macro) 2 MP, (depth) |
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 |
Features | |
LED flash, panorama, HDR | LED flash, auto-HDR, panorama |
Video | |
1080p@30fps | 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS |
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SELFIE CAMERA | |
---|---|
Single | |
13 MP, (wide) | 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, Dual Pixel PDAF |
Features | |
Dual video call, Auto-HDR | |
Video | |
1080p@30fps | 4K@30/60fps, 1080p@30fps |
INTERNAL | |
---|---|
Chipset | |
Mediatek MT6765 Helio P35 (12nm) | Exynos 2100 (5 nm) |
CPU | |
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) |
GPU | |
PowerVR GE8320 | Mali-G78 MP14 |
Card | |
microSDXC (dedicated slot) | No |
Builtin | |
32GB 3GB RAM | 256GB 8GB RAM |
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BATTERY | |
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USB | |
Yes | USB Type-C 3.2, USB On-The-Go |
Battery | |
Non-removable Li-Po 4000 mAh battery | Li-Po 4000 mAh, non-removable |
Fast Charging | |
Fast charging 15W | Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wirel |
GENERAL | |
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Technology | |
GSM / HSPA / LTE | GSM / CDMA / HSPA / EVDO / LTE / 5G |
Sim | |
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM and/or eSIM) or Dual SIM (Nano-SIM and/or eSIM, dual stand-by) |
OS | |
Android 10.0; One UI 2.0 | Android 11, One UI 3.1 |
WLAN | |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot |
Bluetoth | |
5.0, A2DP, LE | 5.0, A2DP, LE |
GPS | |
Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS, GALILEO |
NFC | |
Yes | Yes |
Radio | |
FM radio | No |
Sensor | |
Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
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Samsung A21
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Samsung S21