Compare Samsung Galaxy A51 vs Samsung Galaxy M31 Prime
| Compare | ||
|---|---|---|
| Phones |  |  |
| Network, supported bands and technologies | ||
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | ||
| 4G bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 26(850), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100) | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 |
| Speed | HSPA, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A |
| Release date | ||
| First presented | 2019, December | 2020, October 14 |
| Status | Available. Released 2019, December | Available. Released 2020, October 17 |
| Size and Dimensions | ||
|---|---|---|
| Measurements | 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) | 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) |
| Weight | 172 g (6.07 oz) | 191 g (6.74 oz) |
| Design | buildGlass front (Gorilla Glass 3), plastic back, plastic frame | "Glass front (Gorilla Glass 3), plastic back, plastic frame |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Display (type and size) | ||
| Type | Super AMOLED capacitive touchscreen, 16M colors | Super AMOLED, 420 nits (peak) |
| Size | 6.5 inches, 102.0 cm2 | 6.4 inches, 100.5 cm2 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio | 1080 x 2340 pixels, 19.5:9 ratio |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| System and processor information | ||
|---|---|---|
| OS | Android 10.0; One UI 2 | Android 10, One UI 2.0 |
| Chipset | Exynos 9611 (10nm) | Exynos 9611 (10nm) |
| Central processing unit | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
| Graphics processing unit | Mali-G72 MP3 | Mali-G72 MP3 |
| Memory bank | ||
| Slot for memory card | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Built-in | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | 128GB 6GB RAM |
| memoryotherUFS 2.0 | "UFS 2.1 | |
| Camera | ||
| Quad | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8 | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8?m, PDAF8 MP, f/2.2, 123? (ultrawide), 1/4.0", 1.12?m5 MP, f/2.4, (macro)5 MP, f/2.2, (depth) |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Video | 2160p@30fps, 1080p@30/120fps; gyro-EIS | 4K@30fps, 1080p@30fps, gyro-EIS |
| Selfie Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8 | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8?m |
| Selfie Features | HDR | HDR |
| Selfie Video | 1080p@30fps | 4K@30fps, 1080p@30fps |
| Sound | ||
| Main speaker | Yes | Yes |
| 3.5mm jack | Yes | Yes |
| Communication | ||
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | Yes | No |
| Radio | FM radio | FM radio, RDS, recording |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0 |
| Features | ||
| Sensors | Fingerprint recognition (under display, optical), accelerometer, gyro, proximity sensor, compass | Fingerprint recognition (rear-mounted), accelerometer, gyro, proximity sensor, compass |
| ANT+ | ||
| Battery | ||
| Built-in Li-Po 4000 mAh battery | ||
| Charging | Fast charging 15W | Fast charging 15W |
| Type | Li-Po 6000 mAh, non-removable | |
| Other | ||
| Colors | Prism Crush Black, White, Blue, Pink | Ocean Blue, Space Black, Iceberg Blue |
| Models | modelsSM-A515F, SM-A515F/DSN, SM-A515F/DS, SM-A515F/DST, SM-A515F/DSM, SM-A515F/N | "SM-M315F/DS |
| SAR | sar-us0.80 W/kg (head) 0.67 W/kg (body) | sar-us0.38 W/kg (head) |
| Price | € 315.00 / $ 280.95 / £ 235.70 / ₹ 23,999 | About 190 EUR |
