Phone Comparison - Oppo A3x vs Oppo A31
Oppo A3x.jpg)
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Oppo A31.jpg)
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| Price Comparison (India) | - | |
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| Manufacturer | Oppo | Oppo |
| Announced | August 2024 | February 2020 |
| Status | Available - August 2024 | Available - February 2020 |
| Price | Rs. 12,499 ($0.00) [Similarly Priced] | Rs. 11,490 ($0.00) [Similarly Priced] |
| Colors | Sparkle Black, Starlight White, Starry Purple | Fantasy White, Mystery Black |
| Form Factor | Candybar | Candybar |
| Dimension |
165.7 x 76 x 7.7 mm (6.52 x 2.99 x 0.3 in) |
163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in) |
| Weight | 187 g (6.6 oz) | 180 g (6.35 oz) |
| SIM Type | 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 |
| 3G Network | HSDPA 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 5, 8, 28, 40, 41 | LTE (unspecified) |
| 5G Network | 1, 3, 5, 8, 28, 40, 41, 77, 88 SA/NSA | - |
| Messaging | ||
| Build Features | - Fingerprint Sensor (side-mounted) IP54, dust and splash resistant MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
- Fingerprint Sensor |
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| OS | Android 14 | Android 9.0 (Pie) |
| User Interface | ColorOS 14 | ColorOS 6.1 |
| Processor | Octa-core (2x2.4 GHz Cortex-A76 & 6x Cortex-A55), Mediatek Dimensity 6300 (6 nm) [Similar] | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765V/CB Helio P35 (12nm) [Similar] |
| GPU | Mali-G57 MC2 [Similar] | PowerVR GE8320 [Similar] |
| RAM | 4 GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | 128 GB | 128 GB |
| External Memory | microSDXC | microSDXC (dedicated slot) |
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| Type | HD+ IPS LCD Screen 120Hz, 1000 Nits (HBM) Panda Glass Protection |
IPS LCD Capacitive Touchscreen |
| Colors | 16M colors | 16M colors |
| Size | 6.67 inches [Similar] | 6.5 inches [Similar] |
| Resolution | 720 x 1604 pixels (264 ppi) | 720 x 1600 pixels (270 ppi) |
| Screen-to-Body Ratio | 84.89% | 82.39% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | No | FM radio |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 8 MP [Similar] | 12 MP + 2 MP + 2 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | 8 MP, f/2.0, (wide), PDAF Auxiliary lens 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 |
| Video | 1080p@30/60fps | 1080p@30fps |
| Front Camera |
5 MP, f/2.2, (wide) Video - 1080p@30fps [Similar] |
8 MP, f/2.0, HDR, 1080p@30fps [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA, LTE, 5G | HSPA 42.2/5.76 Mbps, LTE-A |
| Bluetooth | 5.3, A2DP, LE | 5.0, A2DP, LE |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | USB Type-C 2.0, OTG | microUSB 2.0, USB On-The-Go |
| GPS | GPS, GALILEO, GLONASS, BDS, QZSS | Yes, with A-GPS, BDS |
| Browser | Yes | Yes |
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| Internal | 128 GB, 4 GB RAM or 64 GB, 4 GB RAM eMMC 5.1 | 128 GB, 4 GB RAM |
| Expandable Storage | microSDXC | microSDXC (dedicated slot) |
| USB OTG | 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 Fast Battery Charging 45W wired, PD2.0, 50% in 30 min |
Non-removable Li-Po Battery |
| Capacity | 5100 mAh | 4230 mAh |
| Stand by | - | - |
| Talk Time | - | - |
Rs. 12,499 
