Compare
Specifications
Samsung Galaxy A71 |
Samsung Galaxy A31 |
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Full
Differences
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Samsung Galaxy A71 |
Samsung Galaxy A31 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 - SM-A315F |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A315G | |
| 4G Network | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 | 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A315G | ||
| Speed | HSPA, LTE | HSPA, LTE |
| Launch | ||
|---|---|---|
| Announced | 2019, December 12 | 2020, March 24 |
| Status | Available. Released 2020, January 17 | Available. Released 2020, April 27 |
| Body | ||
|---|---|---|
| Dimensions | 163.6 x 76 x 7.7 mm (6.44 x 2.99 x 0.30 in) | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
| 3D size compare | ||
| Weight | 179 g (6.31 oz) | 185 g (6.53 oz) |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM | Nano-SIM Nano-SIM + Nano-SIM |
Nano-SIM Nano-SIM + Nano-SIM |
| Display | ||
|---|---|---|
| Type | Super AMOLED Plus | Super AMOLED |
| Size | 6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio) | 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Protection | Corning Gorilla Glass 3 | |
| Platform | ||
|---|---|---|
| OS | Android 10, upgradable to Android 13, One UI 5 | Android 10, up to Android 12, One UI 4.1 |
| Chipset | Qualcomm SDM730 Snapdragon 730 (8 nm) - Global Qualcomm SDM730 Snapdragon 730G (8 nm) - Philippines |
Mediatek MT6768 Helio P65 (12 nm) |
| CPU | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Adreno 618 | Mali-G52 MC2 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| UFS 2.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Modules | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.2, (depth) |
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) |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS | 1080p@30fps |
| Selfie Camera | ||
|---|---|---|
| Modules | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm | 20 MP, f/2.2, (wide) |
| Features | HDR | |
| Video | 4K@30fps, 1080p@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 dependent) | Yes (market/region dependent) |
| Infrared port | No | No |
| Radio | FM radio | 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, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass |
| ANT+ | Virtual proximity sensing | |
| Battery | ||
|---|---|---|
| Type | Li-Ion 4500 mAh, non-removable | Li-Po 5000 mAh |
| Charging | 25W wired | 15W wired |
| Misc | ||
|---|---|---|
| Colors | Prism Crush Black, Prism Crush Silver, Prism Crush Blue, Prism Crush Pink | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | SAR | 0.98 W/kg (head) 0.90 W/kg (body) |
| SAR EU | 0.51 W/kg (head) 1.56 W/kg (body) | 0.49 W/kg (head) 1.68 W/kg (body) |
| Models | SM-A715F, SM-A715F/DS, SM-A715F/DSN, SM-A715F/DSM, SM-A715W, SM-A715X | SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N |
| Price | $ 92.40 / C$ 599.00 / £ 138.00 / € 259.99 | £ 139.99 / € 249.99 |
| Tests | ||
|---|---|---|
| Performance | AnTuTu: 192 458(v7), 263396 (v8) GeekBench: 7039 (v4.4), 1733 (v5.1) GFXBench: 15fps (ES 3.1 onscreen) |
AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) |
| Display | 515 nits max brightness (measured) | 635 nits max brightness (measured) |
| Camera | Compare PHOTO / Compare VIDEO | |
| Loudspeaker | -29.0 LUFS (Average) | -30.9 LUFS (Below average) |
| Audio quality | Noise -93.5dB / Crosstalk -92.6dB | |
| Battery (old) | Endurance rating 102h | Endurance rating 124h |