Phone Comparison - Oppo A71 vs Xiaomi Redmi 7 vs Samsung Galaxy M11
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| Price Comparison (India) | - | ||
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| Manufacturer | Oppo | Xiaomi | Samsung |
| Announced | September 2017 | March 2019 | 2020, March 30 |
| Status | Available - September 2017 | Coming Soon - March 2019 | Coming soon. Exp. release 2020, April |
| Price | Rs. 12,990 ($199.00) [Similarly Priced] | Rs. 7,999 ($0.00) [Similarly Priced] | - |
| Colors | Gold, Black | Black, red, blue | Black, Metallic Blue, Violet |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
148.1 x 73.8 x 7.6 mm (5.83 x 2.91 x 0.3 in) |
158.7 x 75.6 x 8.5 mm (6.25 x 2.98 x 0.33 in) |
161.4 x 76.3 x 9 mm (6.35 x 3 x 0.35 in ) |
| Weight | 137 g (4.83 oz) | 180 g (6.35 oz) | 197 g (6.95 oz) |
| SIM Type | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network | LTE | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300), 41(2500) |
| Messaging | SMS, MMS, Push Mail, EMail | ||
| Build Features | - | - Fingerprint Sensor - P2i nano hydrophobic coating |
- Fingerprint Sensor Glass front, plastic back, plastic frame |
| Notification LED | Yes | - | - |
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| OS | Android OS, v7.1 (Nougat) | Android 9.0 (Pie) | Android 10.0 |
| User Interface | ColorOS 3.1 | MIUI 9 | One UI 2.0 |
| Processor | Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53), MediaTek MT6750 | Octa-core (4x1.8 GHz Kryo 250 Gold & 4x1.8 GHz Kryo 250 Silver), Qualcomm SDM632 Snapdragon 632 (14 nm) | Octa-core 1.8 GHz Cortex-A53, Qualcomm SDM450 Snapdragon 450 (14 nm) |
| GPU | Mali-T880 MP2 | Adreno 506 | Adreno 506 |
| RAM | 3 GB | 4 GB | 4 GB |
| Internal Memory | 16 GB | 64 GB | 64 GB |
| External Memory | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 512 GB (dedicated slot) | microSDXC (dedicated slot) |
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| Type | IPS LCD Capacitive Touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 5 | HD+ PLS TFT Capacitive Touchscreen |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 5.2 inches | 6.26 inches | 6.4 inches |
| Resolution | 720 x 1280 pixels (282 ppi) | 720 x 1520 pixels (269 ppi) | 720 x 1560 pixels (268 ppi) |
| Screen-to-Body Ratio | 68.41% | 81.33% | 81.93% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | FM Radio | FM radio | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 13 MP | 12 MP + 2 MP | 13 MP + 5 MP + 2 MP |
| Flash | LED Flash | LED Flash | LED Flash |
| Features | Phase Detection Autofocus, f/2.2, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama | 12 MP, f/2.2, 1.25µm, PDAF 2 MP, depth sensor HDR, Panorama |
13 MP, f/1.9, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 12mm (ultrawide) 2 MP, f/2.4, (depth) Panorama, HDR |
| Video | 1080p@30fps | 1080p@30/60fps | 1080p@30fps |
| Front Camera | 5 MP, f/2.4 [Similar] | 8 MP, HDR, 1080p@30fps [Similar] |
8 MP, f/2.0 HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA, LTE, VoLTE | HSPA, LTE | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | 4.2, A2DP | 4.2, A2DP, LE | 4.2, A2DP |
| Wi-Fi | Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | microUSB 2.0 | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS |
| Browser | HTML5 | Yes | Yes |
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| Internal | 16 GB, 3 GB RAM | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM |
| Expandable Storage | microSD, up to 256 GB (uses SIM 2 slot) | microSD, up to 512 GB (dedicated slot) | microSDXC (dedicated slot) |
| USB OTG | Supported | Supported | Supported |
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| Fingerprint | |
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| Proximity Sensor | |
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| Accelerometer Sensor | |
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| Magnetic-Field Sensor (Compass) | |
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| Gyroscope Sensor | |
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| NFC | |
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| Type | Non-removable Li-Ion Battery | Non-removable Li-Po Battery | Non-removable Li-Ion battery Fast battery charging 15W |
| Capacity | 3000 mAh | 4000 mAh | 5000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 12,990 
Rs. 7,999 
