Samsung Galaxy A51 vs Galaxy A71
Comparing 2 products
| General Overview | ||
| Device Type | Bar | Bar |
| Model | SM-A515F/DS, SM-A515FN/DS (Global) | Galaxy A71 |
| Announced | 2019, December | 2019, December |
| Released | 2019, December | 2019, December |
| Status | Available | Available |
| Design | ||
| Type | Bar | Bar |
| Dimensions | 158.5 x 73.6 x 7.9 mm (6.24 x 2.90 x 0.31 in) | 163.6 x 76 x 7.7 mm (6.44 x 2.99 x 0.30 in) |
| Weight | 172 g (6.07 oz) | 179 g (6.31 oz) |
| Protection | Glass front (Gorilla Glass 3), plastic back, plastic frame | Front glass, plastic body |
| Colors | Prism Crush Black, Prism Crush White, Prism Crush Blue, Prism Crush Pink | Prism, Crush Black, Silver, Blue, Pink |
| Network | ||
| 2G Network | Yes | Yes |
| 3G Network | Yes | Yes |
| 4G Network | Yes | Yes |
| 5G Network | No | No |
| SIM | Nano SIM | Nano SIM |
| Dual SIM | Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | Yes, Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Display | ||
| Display Type | Super AMOLED | Super AMOLED |
| Size | 6.5 inches, 102.0 cm2 (~87.4% screen-to-body ratio) | 6.7 inches, 108.4 cm2 (~87.2% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Display Colors | 16M colors | 16M colors |
| Pixel Density | 405 ppi density | 393 ppi density |
| Touch Screen | Capacitive Touchscreen | Capacitive Touchscreen |
| Display Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Media | ||
| FM Radio | Yes | Yes |
| Earphone Jack | Yes | Yes |
| Camera | ||
| Camera Set | Quad Cameras | Quad Cameras |
| Main Camera | 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF | 64 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF |
| 2nd Camera | 12 MP, (telephoto), PDAF, 2x optical zoom | 12 MP, (telephoto), PDAF, 2x optical zoom |
| 3rd Camera | 5 MP, f/2.4, (macro) | 5 MP, f/2.4, (macro) |
| 4th Camera | 5 MP, f/2.2, depth sensor | 5 MP, f/2.2, depth sensor |
| Camera Video | 1080p@30fps | 4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS |
| Features | Panorama, HDR | Panorama, HDR |
| Flash | LED flash | LED flash |
| Selfie Set | Single Camera | Single Camera |
| Selfie Camera | 32 MP, f/2.0, 25mm (wide) | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
| Selfie Video | 1080p@30fps | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Features | HDR | HDR |
| Software | ||
| OS | Android 10, upgradable to Android 11 | Android 9.0 (Pie), upgradable to Android 11 |
| User Interface | One UI, Upgradable to One UI 3.1 | One UI 2.0 Upgradable to One UI 3.1 |
| Hardware | ||
| Chipset | Exynos 9611 (10nm) | Qualcomm SDM730 Snapdragon 730 (8 nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| GPU | Mali-G72 MP3 | Adreno 618 |
| RAM | 6 GB | 8/6 GB |
| Internal Storage | 128 GB | 128 GB |
| Card Slot | Yes, microSD, up to 1 TB (dedicated slot) | Yes, microSD, up to 1 TB (dedicated slot) |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, ANT+ | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, ANT+ |
| Connectivity | ||
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Wi-fi | 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 |
| Wi-fi Hotspot | Yes | Yes |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | Yes | Yes |
| Data | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A |
| Battery | ||
| Battery Type | Li-Ion (Lithium Ion) | Li-Ion (Lithium Ion) |
| Capacity | 4000 mAh battery | 4500 mAh battery |
| Placement | Non-removable | Non-removable |
| Fast Charging | Yes, 15W | Yes, 25W |
