Samsung Galaxy A30s vs Samsung Galaxy A31
| Phones Images | |||||
|---|---|---|---|---|---|
|
| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy A30s | Samsung Galaxy A31 |
| 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 / 1900 / 2100 - SM-A315F |
| 4G bands | 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 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2019, August 22. Released 2019, September 11 | 2020, March 24. Released 2020, April 27 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Build | Glass front, plastic back, plastic frame | - |
| Dimensions | 158.5 x 74.7 x 7.8 mm (6.24 x 2.94 x 0.31 in) | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
| SIM | · Nano-SIM· Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 169 g (5.96 oz) | 185 g (6.53 oz) |
| Display | ||
|---|---|---|
| Protection | Asahi Dragontrail Glass | - |
| Resolution | 720 x 1560 pixels, 19.5:9 ratio (~268 ppi density) | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Size | 6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio) | 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) |
| Type | Super AMOLED | Super AMOLED |
| Platform | ||
|---|---|---|
| CPU | Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| Chipset | Exynos 7904 (14 nm) | Mediatek MT6768 Helio P65 (12 nm) |
| GPU | Mali-G71 MP2 | Mali-G52 MC2 |
| OS | Android 9.0 (Pie), upgradable to Android 11, One UI 3.1 | Android 10, upgradable to Android 12, One UI 4.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 32GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| eMMC 5.1 | - | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Quad | - | 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 (macro) Auxiliary lens |
| Single | 13 MP, AF | - |
| Triple | 25 MP, f/1.7, 27mm (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm | 20 MP, f/2.2, (wide) |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Infrared port | Yes | - |
| NFC | Yes (market/region dependent) | Yes (market/region dependent) |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio, RDS, recording |
| USB | USB Type-C 2.0, OTG | USB Type-C 2.0, OTG |
| 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 |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | Fingerprint (under display, optical), accelerometer, gyro, compass |
| Battery | ||
|---|---|---|
| Charging | 15W wired | 15W wired |
| Type | Li-Po 4000 mAh, non-removable | Li-Po 5000 mAh |
| Misc | ||
|---|---|---|
| Colors | Prism Crush Black, Prism Crush White, Prism Crush Green, Prism Crush Violet2 | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
| Models | SM-A307F, SM-A307FN, SM-A307G, SM-A307GN, SM-A307GT | SM-A315F, SM-A315F/DS, SM-A315G/DS, SM-A315G, SM-A315N |
| Price | About 260 EUR | £ 139.00 / € 138.27 |
| SAR | 0.87 W/kg (head) 0.43 W/kg (body) | - |
| SAR EU | 1.05 W/kg (head) 1.54 W/kg (body) | 0.49 W/kg (head) 1.68 W/kg (body) |
| Pricing | ||
|---|---|---|
| 128GB 4GB RAM | $ 194.02 | - |
| 64GB 4GB RAM | $ 269.99 | - |
| RENEWED | £ 120.00 | - |
| Tests | ||
|---|---|---|
| Battery life | - | Endurance rating 124h |
| Camera | - | Photo / Video |
| Display | - | Contrast ratio: Infinite (nominal) |
| Loudspeaker | - | -30.9 LUFS (Below average) |
| Performance | - | AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) |
| OUR TESTS | ||
|---|---|---|
| Battery (old) | - | Endurance rating 124h |
| Camera | - | Photo / Video |
| Display | - | 635 nits max brightness (measured) |
| Loudspeaker | - | -30.9 LUFS (Below average) |
| Performance | - | AnTuTu: 151815 (v8) GeekBench: 5096 (v4.4), 1216 (v5.1) GFXBench: 7fps (ES 3.1 onscreen) |