Phone Comparison - Samsung Galaxy E7 vs Oppo A31 vs Xiaomi Redmi Note 9 Pro (Global Version)
.jpg)
.jpg)
.jpg)
|
|
|
|
|
|
|||
| Manufacturer | Samsung | Oppo | Xiaomi |
| Announced | January 2015 | April 2015 | April 2020 |
| Status | Available - Feburary 2015 | Available - April 2015 | Coming Soon - May 2020 |
| Price | Rs. 17,400 ($255.88) [Similarly Priced] | Rs. 9,999 ($147.04) [Similarly Priced] | - |
| Colors | Black, White, Blue | White, Blue | Tropical Green, Glacier White, Interstellar Gray |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
151.4 x 77.2 x 7.3 mm (5.96 x 3.04 x 0.29 in) |
131.9 x 65.5 x 8 mm (5.19 x 2.58 x 0.31 in) |
165.8 x 76.7 x 8.8 mm (6.53 x 3.02 x 0.35 in) |
| Weight | 141 g (4.97 oz) | 135 g (4.76 oz) | 209 g (7.37 oz) |
| SIM Type | - | - | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | TD-SCDMA 1880 / 2010 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | - | LTE band 38(2600), 39(1900), 40(2300), 41(2500) | 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 |
| Messaging | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail | |
| Build Features | - | - | - Fingerprint Sensor (side-mounted) |
|
|||
| OS | Android OS, v4.4.4 (KitKat) | Android OS, v4.4 (KitKat) | Android 10 |
| Processor | Quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8916 Snapdragon 410 | Quad-core Cortex-A53, Qualcomm MSM8916 Snapdragon 410 | Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver), Qualcomm SM7125 Snapdragon 720G (8 nm) |
| GPU | Adreno 306 | Adreno 306 | Adreno 618 |
| RAM | 2 GB | 1 GB | 6 GB |
| Internal Memory | 16 GB | 8 GB | 128 GB |
| External Memory | microSD, up to 128 GB | microSD, up to 128 GB | microSDXC (dedicated slot) |
|
|||
| Type | Super AMOLED capacitive touchscreen | IPS LCD capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.5 inches | 4.5 inches | 6.67 inches |
| Resolution | 720 x 1280 pixels (267 ppi) | 480 x 854 pixels (218 ppi) | 1080 x 2400 pixels (395 ppi) |
| Screen-to-Body Ratio | 71.36% | 64.41% | 84.28% |
| Multi-Touch |  |
|
|
|
|||
| 3.5mm Jack | |
|
|
| Radio | - | - | - |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
|
|||
| Rear Camera | 13 MP, 4128 x 3096 pixels | 8 MP, 3264 x 2448 pixels | 64 MP + 8 MP + 5 MP + 2 MP |
| Flash | LED flash | LED flash | LED flash |
| Features | Auto focus, Geo-tagging, Touch Focus, Face Detection, Panorama | Auto focus, Geo-tagging | 64 MP, f/1.9, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 119° (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro), 1/5.0", 1.12µm, AF 2 MP, f/2.4, (depth) HDR, panorama |
| Video | 1080p@30fps | 1080p@30fps | 2160p@30fps, 1080p@30/60/120fps, 720p@960fps |
| Front Camera | 5 MP [Similar] | 5 MP [Similar] |
16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm HDR 1080p@30fps [Similar] |
|
|||
| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps | TD-SCDMA, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | v4.0, A2DP | v4.0 | 5.0, A2DP, LE |
| Wi-Fi | Yes | Yes | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | microUSB v2.0 | microUSB v2.0 | 2.0, Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | HTML5 | HTML | Yes |
|
|||
| Internal | 16 GB, 2 GB RAM | 8 GB, 1 GB RAM | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM (UFS 2.1) |
| Expandable Storage | microSD, up to 128 GB | microSD, up to 128 GB | microSDXC (dedicated slot) |
| USB OTG | - | - | Supported |
|
|||
| Fingerprint | |
|
|
| Proximity Sensor | |
|
|
| Accelerometer Sensor | |
|
|
| NFC | |
|
|
|
|||
| Type | Non-removable Li-Ion Battery | Li-Ion Battery | Non-removable Li-Po Battery Fast battery charging 30W |
| Capacity | 2950 mAh | 2000 mAh | 5020 mAh |
| Stand by | - | Up to 240 h | - |
| Talk Time | Up to 19 h (3G) | Up to 7 h | - |
