Phone Comparison - Oppo R17 vs Oppo A31 vs Oppo A53
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| Price Comparison (India) | - | ||
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| Manufacturer | Oppo | Oppo | Oppo |
| Announced | August 2018 | February 2020 | 2020, August 25 |
| Status | Available - September 2018 | Available - February 2020 | Coming soon. Exp. release 2020, August 25 |
| Price | Rs. 28,990 ($0.00) [Similarly Priced] | Rs. 11,490 ($0.00) [Similarly Priced] | Rs. 12,990 ($0.00) [Similarly Priced] |
| Colors | Stream Blue, Neon Purple | Fantasy White, Mystery Black | Electric Black, Fairy White, Fancy Blue |
| Form Factor | Candybar | Candybar | Candybar |
| Dimension |
157.5 x 74.9 x 7.5 mm (6.2 x 2.95 x 0.3 in) |
163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) |
163.9 × 75.1× 8.4 mm (6.45 × 2.96× 0.33 in) |
| Weight | 182 g (6.42 oz) | 180 g (6.35 oz) | 186g (6.56oz) |
| SIM Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE (unspecified) | LTE |
| Messaging | |||
| Build Features | - Fingerprint Sensor (In-display) |
- Fingerprint Sensor |
- Fingerprint Sensor |
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| OS | Android 8.1 (Oreo) | Android 9.0 (Pie) | Android 10 |
| User Interface | ColorOS 5.2 | ColorOS 6.1 | ColorOS 7.2 |
| Processor | Octa-core (2x2.0 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver), Qualcomm SDM670 Snapdragon 670 (10 nm) | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm) | Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240), Qualcomm SM4250 Snapdragon 460 (11 nm) |
| GPU | Adreno 615 | PowerVR GE8320 | Adreno 610 |
| RAM | 8 GB | 4 GB | 6 GB |
| Internal Memory | 128 GB | 128 GB | 128 GB |
| External Memory | microSD, up to 256 GB (uses SIM 2 slot) | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
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| Type | AMOLED Capacitive Touchscreen, Corning Gorilla Glass 6 | IPS LCD Capacitive Touchscreen | IPS LCD Capacitive Touchscreen 90Hz refresh rate Corning Gorilla Glass 5 protection |
| Colors | 16M colors | 16M colors | 16M colors |
| Size | 6.4 inches | 6.5 inches | 6.5 inches |
| Resolution | 1080 x 2280 pixels (394 ppi) | 720 x 1600 pixels (270 ppi) | 720 x 1600 pixels (270 ppi) |
| Screen-to-Body Ratio | 86.75% | 82.39% | - |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | FM radio | Unspecified |
| Games | Yes + Downloadable | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 16 MP + 5 MP | 12 MP + 2 MP + 2 MP | 13 MP + 2 MP + 2 MP |
| Flash | Dual-LED Flash | LED Flash | LED Flash |
| Features | 16 MP, f/1.8, 25mm (wide), 1/2.6", 1.22µm, PDAF 5 MP, depth sensor HDR, Panorama |
12 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, 27mm (macro), 1/5.0", 1.75µm 2 MP, f/2.4, (depth) HDR, Panorama |
13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, Panorama |
| Video | 2160p@30fps, 1080p@30fps | 1080p@30fps | 4K@30fps, 1080p@30/60/120fps; gyro-EIS |
| Front Camera | 25 MP, f/2.0, 1/2.8", 0.9µm, HDR, 1080p@30fps [Similar] | 8 MP, f/2.0, HDR, 1080p@30fps [Similar] |
16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm HDR 1080p@30fps [Similar] |
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| GPRS | Yes | Yes | Yes |
| Edge | Yes | Yes | Yes |
| 3G | HSPA 42.2/5.76 Mbps, LTE-A Cat15 800/150 Mbps | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | 4.2, A2DP, LE, EDR | 5.0, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi 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 2.0, USB On-The-Go | microUSB 2.0, USB On-The-Go | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | Yes | Yes | Yes |
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| Internal | 128 GB, 8 GB RAM | 128 GB, 4 GB RAM | 128 GB, 6 GB RAM or 64 GB, 4 GB RAM |
| Expandable Storage | microSD, up to 256 GB (uses SIM 2 slot) | microSDXC (dedicated slot) | microSDXC (uses shared SIM 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-Po Battery | Non-removable Li-Po Battery | Non-removable Li-Po Battery Fast battery charging 18W |
| Capacity | 3500 mAh | 4230 mAh | 5000 mAh |
| Stand by | - | - | - |
| Talk Time | - | - | - |
Rs. 28,990 
Rs. 12,990 
