Samsung Galaxy S6 Edge
Samsung Galaxy A51
Samsung Galaxy M31Samsung Galaxy S6 Edge vs Samsung Galaxy A51 vs Samsung Galaxy M31
Price Comparison (India)
Rs. 34,900 
Rs. 34,900 
Rs. 34,900 General Info
| Manufacturer | ||
| Samsung | Samsung | Samsung |
| Announced | ||
| March 2015 | December 2019 | 2020, February 25 |
| Status | ||
| Available - April 2015 | Coming Soon - December 12, 2019 | Available. Released 2020, March 5 |
| Price | ||
| Rs. 34,900 ($513.24) [Similarly Priced] | Rs. 23,999 ($0.00) [Similarly Priced] | Rs. 14,999 ($0.00) [Similarly Priced] |
| Colors | ||
| White Pearl, Black Sapphire, Gold Platinum, Green Emerald | Prism Crush White, Black, Pink, Blue | Ocean Blue, Space Black, Red |
| Form Factor | ||
| Candybar | Candybar | Candybar |
| Dimension | ||
|
142.1 x 70.1 x 7 mm (5.59 x 2.76 x 0.28 in) |
158.4 x 73.7 x 7.9 mm (6.24 x 2.9 x 0.31 in) |
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) |
| Weight | ||
| 132 g (4.66 oz) | 172 g (6.07 oz) | 191 g (6.74 oz) |
| SIM Type | ||
| - | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | ||
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | ||
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | ||
| LTE | LTE (unspecified) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) |
| SAR US | ||
|
1.58 W/kg (head) 1.34 W/kg (body) |
- W/kg (head) - W/kg (body) |
- W/kg (head) - W/kg (body) |
| SAR EU | ||
|
0.33 W/kg (head) 0.59 W/kg (body) |
- W/kg (head) - W/kg (body) |
- W/kg (head) - W/kg (body) |
| Messaging | ||
| SMS, MMS, EMail, IM | ||
| Build Features | ||
| - Corning Gorilla Glass 4 back panel - Fingerprint sensor (PayPal certified) - Samsung Pay (Visa, MasterCard certified) |
- Fingerprint Sensor(In-display) |
- Fingerprint Sensor |
Hardware and OS
| OS | ||
| Android OS, v5.0.2 (Lollipop) | Android 9.0 (Pie) | Android 10.0 |
| User Interface | ||
| - | One UI | One UI 2.0 |
| Processor | ||
| Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz Cortex-A57, Exynos 7420 | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53), Exynos 9611 (10nm) |
| GPU | ||
| Mali-T760 | Mali-G72 MP3 | Mali-G72 MP3 |
| RAM | ||
| 3 GB | 8 GB | 6 GB |
| Internal Memory | ||
| 32/64/128 GB | 128 GB | 128 GB |
| External Memory | ||
| No | microSD, up to 512 GB (dedicated slot) | microSD, up to 512 GB |
Display
| Type | ||
| Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4, Curved Edge Screen | Full HD+ Infinity-O Super AMOLED Capacitive Touchscreen | Full HD+ Infinity-U Super AMOLED Capacitive Touchscreen |
| Colors | ||
| 16M colors | 16M colors | 16M colors |
| Size | ||
| 5.1 inches | 6.5 inches | 6.4 inches |
| Resolution | ||
| 1440 x 2560 pixels (576 ppi) | 1080 x 2340 pixels (396 ppi) | 1080 x 2340 pixels (403 ppi) |
| Screen-to-Body Ratio | ||
| 71.96% | 89.06% | 83.97% |
| Multi-Touch | ||
 |
|
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Multimedia
| 3.5mm Jack | ||
|
|
|
| Radio | ||
| No | FM radio | Yes |
| Games | ||
| Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | ||
|
|
|
Camera
| Rear Camera | ||
| 16 MP, 3456 x 4608 pixels, OIS | 48 MP + 12 MP + 5 MP + 5 MP | 64 MP + 8 MP + 5 MP + 5 MP |
| Flash | ||
| LED Flash | LED Flash | LED Flash |
| Features | ||
| Auto focus, Geo-tagging, Touch Focus, Face Detection, Auto HDR, Panorama | 48 MP, f/1.8, (wide), 1/2", 0.8µm, PDAF 12 MP, f/2.2, 13mm (ultrawide) 5 MP, f/2.2, depth sensor 5 MP, f/2.4, macro camera Panorama, HDR |
64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, 25mm (macro), 1/5.0", 1.12µm 5 MP, f/2.2, (depth) HDR, Panorama |
| Video | ||
| 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. | 2160p@30fps, 1080p@30fps | 2160p@30fps, 1080p@30fps, gyro-EIS |
| Front Camera | ||
| 5 MP, 1080p@30fps, dual video call, HDR | 32 MP, f/2.0, 25mm (wide) HDR 1080p@30fps |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm HDR 1080p@30fps |
Connectivity and Data Rate
| GPRS | ||
| Yes | Yes | Yes |
| Edge | ||
| Yes | Yes | Yes |
| 3G | ||
| HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps | HSPA, LTE-A | HSPA, LTE-A |
| Bluetooth | ||
| v4.1, A2DP, LE, apt-X | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | ||
| 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 | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | ||
| microUSB v2.0 (MHL 3 TV-out), USB Host | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
| GPS | ||
| Yes, with A-GPS, GLONASS, Beidou | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS |
| Browser | ||
| HTML5 | Yes | Yes |
User Memory
| Internal | ||
| 32/64/128 GB, 3 GB RAM | 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 64 GB, 4 GB RAM | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM |
| Expandable Storage | ||
| No | microSD, up to 512 GB (dedicated slot) | microSD, up to 512 GB |
| USB OTG | ||
| Supported | Supported | Yes |
Sensors
| Fingerprint | ||
|
|
|
| Proximity Sensor | ||
|
|
|
| Accelerometer Sensor | ||
|
|
|
| NFC | ||
|
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Battery
| Type | ||
| Non-removable Li-Ion Battery | Non-removable Li-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast battery charging 15W |
| Capacity | ||
| 2600 mAh | 4000 mAh | 6000 mAh |
| Stand by | ||
| - | - | - |
| Talk Time | ||
| - | - | - |
