Compare
Specifications
Samsung Galaxy A31 |
Samsung Galaxy A51 5G |
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Full
Differences
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Samsung Galaxy A31 |
Samsung Galaxy A51 5G |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE / 5G |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 - SM-A315F | HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G Network | 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F | 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G | 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U | |
| 5G Network | 41, 78 SA/NSA/Sub6 - SM-A516B/DS | |
| Speed | HSPA, LTE | HSPA, LTE, 5G |
| Launch | ||
|---|---|---|
| Announced | 2020, March 24 | 2020, April 08 |
| Status | Available. Released 2020, April 27 | Available. Released 2020, April 29 |
| Body | ||
|---|---|---|
| Dimensions | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) | 158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in) |
| 3D size compare | ||
| Weight | 185 g (6.53 oz) | 187 g (6.60 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, aluminum frame | |
| SIM | Nano-SIM Nano-SIM + Nano-SIM |
Nano-SIM Nano-SIM + Nano-SIM |
| Display | ||
|---|---|---|
| Type | Super AMOLED | Super AMOLED |
| Size | 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
| Protection | Corning Gorilla Glass 3 | |
| Platform | ||
|---|---|---|
| OS | Android 10, upgradable to Android 12, One UI 4.1 | Android 10, upgradable to Android 13, One UI 5 |
| Chipset | Mediatek MT6768 Helio P65 (12 nm) | Exynos 980 (8 nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) | Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) |
| GPU | Mali-G52 MC2 | Mali-G76 MP5 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
| eMMC 5.1 | UFS 2.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Video | 1080p@30fps | 4K@30fps, 1080p@30/120fps; gyro-EIS |
| Selfie Camera | ||
|---|---|---|
| Modules | 20 MP, f/2.2, (wide) | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Features | HDR | |
| Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Comms | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| NFC | Yes (market/region dependent) | Yes |
| Infrared port | No | No |
| Radio | FM radio, RDS, recording | FM radio, RDS, recording |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Virtual proximity sensing | ANT+ | |
| Battery | ||
|---|---|---|
| Type | Li-Po 5000 mAh | Li-Po 4500 mAh |
| Charging | 15W wired | 15W wired |
| Misc | ||
|---|---|---|
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | Prism Cube Black, Prism Cube White, Prism Cube Pink | SAR EU | 0.49 W/kg (head) 1.68 W/kg (body) | 0.50 W/kg (head) 1.55 W/kg (body) |
| Models | SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N | SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160 |
| Price | £ 100.00 / € 184.28 / ₹ 16,999 | About 180 EUR |
| Tests | ||
|---|---|---|
| Performance | AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) |
AnTuTu: 316007 (v8) GeekBench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen) |
| Display | 635 nits max brightness (measured) | 642 nits max brightness (measured) |
| Camera | Compare PHOTO / Compare VIDEO | |
| Loudspeaker | -30.9 LUFS (Below average) | -29.5 LUFS (Average) |
| Battery (old) | Endurance rating 124h | Endurance rating 90h |