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Terms of ServicesSamsung A02 vs Samsung M21
Samsung A02 vs Samsung M21 Full Details
| DISPLAY | |
|---|---|
| Type | |
| PLS LCD | Super AMOLED, 420 nits (typ) |
| Screen Size | |
| 6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio) | 6.4 inches, 100.5 cm2 (~84.2% screen-to-body ratio) |
| Resolution | |
| 720 x 1600 pixels, 20:9 ratio (~270 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
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| BUILD | |
|---|---|
| Dimensions | |
| 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) | 159 x 75.1 x 8.9 mm (6.26 x 2.96 x 0.35 in) |
| Weight | |
| 206 g (7.27 oz) | 188 g (6.63 oz) |
| Protection | |
| Corning Gorilla Glass 3 | |
| Color | |
| Black, Blue | MidnightBlue, RavenBlack |
| REAR CAMERA | |
|---|---|
| Dual | |
| 13 MP, f/1.9, (wide), AF 2 MP, f/2.4, (macro) |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) |
| Features | |
| LED flash | LED flash, panorama, HDR |
| Video | |
| 1080p@30fps | 2160p@30fps, 1080p@30fps, gyro-EIS |
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| SELFIE CAMERA | |
|---|---|
| Single | |
| 5 MP, f/2.0 | 16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm |
| Features | |
| HDR | |
| Video | |
| 1080p@30fps |
| INTERNAL | |
|---|---|
| Chipset | |
| Mediatek MT6739W (28 nm) | Exynos 9611 (10nm) |
| CPU | |
| Quad-core 1.5 GHz Cortex-A53 | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| GPU | |
| PowerVR GE8100 | Mali-G72 MP3 |
| Card | |
| microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Builtin | |
| 64GB 3GB RAM | 64GB 4GB RAM, 128GB 6GB RAM |
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| BATTERY | |
|---|---|
| USB | |
| microUSB 2.0 | 2.0, Type-C 1.0 reversible connector |
| Battery | |
| Li-Po 5000 mAh, non-removable | Non-removable Li-Po 6000 mAh battery |
| Fast Charging | |
| Charging 10W |
| GENERAL | |
|---|---|
| Technology | |
| GSM / HSPA / LTE | GSM / HSPA / LTE |
| Sim | |
| Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| OS | |
| Android 10, upgradable to Android 11, One UI Core 3.1 | Android 9.0 (Pie); One UI |
| WLAN | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetoth | |
| 5.1, A2DP, LE | 5.0, A2DP, LE |
| GPS | |
| GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
| NFC | |
| No | |
| Radio | |
| FM radio | FM radio, RDS, recording |
| Sensor | |
| Accelerometer | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
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Samsung A02
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Samsung M21