| Product |
Samsung Galaxy M31s₹22,999
|
Samsung Galaxy A02₹17,164
|
|---|---|---|
| Battery | ||
| Charging | 25W wired4.5W reverse wired | - |
| Type | Li-Po 6000 mAh | Li-Po 5000 mAh |
| Body | ||
| Build | - | Glass front, plastic back, plastic frame |
| Dimensions | 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in) | 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| SIM | Nano-SIMNano-SIM + Nano-SIM | Nano-SIMNano-SIM + Nano-SIM |
| Weight | 203 g (7.16 oz) | 206 g (7.27 oz) |
| Comms | ||
| Bluetooth | 5.0, A2DP, LE | 5.1, A2DP, LE |
| NFC | Yes (market/region dependent) | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS |
| Radio | FM radio, RDS, recording | FM radio |
| USB | USB Type-C 2.0, OTG | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Display | ||
| Protection | Corning Gorilla Glass 3 | - |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.5 inches, 102.0 cm2 (~86.1% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio) |
| Type | Super AMOLED | PLS LCD |
| Features | ||
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass | Accelerometer |
| Virtual proximity sensing | Virtual proximity sensing | |
| Launch | ||
| Announced | 2020, July 30 | 2021, January 27 |
| Status | Available. Released 2020, August 06 | Available. Released 2021, January 27 |
| Main Camera | ||
| Dual | - | 13 MP, f/1.9, (wide), AF2 MP, f/2.4, (macro) |
| Features | LED flash, panorama, HDR | LED flash |
| Triple | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF12 MP, f/2.2, 123˚ (ultrawide)5 MP, f/2.4, (macro)5 MP, f/2.4, (depth) | - |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 1080p@30fps |
| Memory | ||
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM |
| UFS 2.1 | eMMC 5.1 | |
| Misc | ||
| Colors | Mirage Black, Mirage Blue | Black, Blue |
| Models | SM-M317F, SM-M317F/DS | SM-A022F, SM-A022F/DS, SM-A022M, SM-A022M/DS, SM-A022G, SM-A022G/DS |
| SAR | 1.38 W/kg (head) | - |
| SAR EU | - | 0.65 W/kg (head) 1.71 W/kg (body) |
| Network | ||
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Platform | ||
| Chipset | Exynos 9611 (10 nm) | Mediatek MT6739W (28 nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | Quad-core 1.5 GHz Cortex-A53 |
| GPU | Mali-G72 MP3 | PowerVR GE8100 |
| OS | Android 10, upgradable to Android 12, One UI 4.1 | Android 10, upgradable to Android 11, One UI Core 3.1 |
| Selfie camera | ||
| Features | HDR | - |
| Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 5 MP, f/2.0 |
| Video | 4K@30fps, 1080p@30fps | |
| Sound | ||
| 3.5mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Offers | No offers available | No offers available |
