Phone Comparison - Xiaomi Redmi A4 vs Oppo A3x 4G
Xiaomi Redmi A4.jpg)
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Oppo A3x 4G.jpg)
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| Manufacturer | Xiaomi | Oppo |
| Announced | October 2024 | August 2024 |
| Status | Coming Soon - November 2024 | Available - August 2024 |
| Colors | Sparkle Purple, Starry Black | Nebula Red, Ocean Blue |
| Form Factor | Candybar | Candybar |
| Dimension |
171.9 x 77.8 x 8.2 mm (6.77 x 3.06 x 0.32 in) |
165.8 x 76.1 x 7.7 mm (6.53 x 3 x 0.3 in) |
| Weight | 212.4 g (7.48.0.14 oz) | 186 g (6.56 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 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1 HSDPA 850 / 900 / 2100 - version 2 HSDPA 900 / 2100 - version 3, version 4 |
| 4G Network | LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 26, 28, 38, 40, 41, 66 - version 1 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 2 1, 3, 7, 8, 20, 28, 38, 40, 41 - version 3 1, 3, 5, 8, 40 - version 4 |
| 5G Network | 1, 3, 5, 8, 28, 40, 78 SA/NSA | - |
| Messaging | ||
| Build Features | - Fingerprint Sensor (side-mounted) Dust and splash resistant |
- Fingerprint Sensor (side-mounted) IP54, dust and splash resistant MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions |
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| OS | Android 14, up to 2 major Android upgrades | Android 14 |
| User Interface | HyperOS | ColorOS 14 |
| Processor | Octa-core (2x2.0 GHz Cortex-A78 & 6x1.8 GHz Cortex-A55), Qualcomm SM4635 Snapdragon 4s Gen 2 (4 nm) [Similar] | , Qualcomm Snapdragon 6s Gen 1 |
| GPU | Adreno [Similar] | Adreno 610 [Similar] |
| RAM | 4 GB [Browse Similar] | 8 GB [Browse Similar] |
| Internal Memory | 128 GB | 256 GB |
| External Memory | microSDXC (dedicated slot) | microSDXC |
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| Type | HD+ IPS LCD Screen 120Hz, 450 Nits (typ), 600 Nits (HBM) |
HD+ IPS LCD Screen 90Hz Refresh Rate, 1000 Nits (HBM) Panda Glass Protection |
| Colors | 16M colors | 16M colors |
| Size | 6.88 inches [Similar] | 6.67 inches [Similar] |
| Resolution | 720 x 1640 pixels (260 ppi) | 720 x 1604 pixels (264 ppi) |
| Screen-to-Body Ratio | 84.26% | 84.73% |
| Multi-Touch |  |
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| 3.5mm Jack | |
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| Radio | Unspecified | Unspecified |
| Games | Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
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| Rear Camera | 50 MP [Similar] | 8 MP [Similar] |
| Flash | LED Flash | LED Flash |
| Features | 50 MP, f/1.8, (wide) Auxiliary lens HDR |
8 MP, f/2.0, (wide), PDAF Auxiliary lens HDR, Panorama |
| Video | 1080p@30fps | 1080p@30fps |
| Front Camera |
5 MP, f/2.2, (wide) Video - 1080p@30fps [Similar] |
5 MP, f/2.2, (wide) Video - 1080p@30fps [Similar] |
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| GPRS | Yes | Yes |
| Edge | Yes | Yes |
| 3G | HSPA, LTE, 5G | HSPA, LTE |
| 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 |
| USB | USB Type-C 2.0 | USB Type-C 2.0, OTG |
| GPS | GPS | GPS, GALILEO, GLONASS, BDS, QZSS |
| Browser | Yes | Yes |
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| Internal | 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.2 | 256 GB, 8 GB RAM or 256 GB, 6 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM eMMC 5.1 |
| Expandable Storage | microSDXC (dedicated slot) | microSDXC |
| USB OTG | Not 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 18W |
Non-removable Li-Po Battery Fast Battery Charging 45W wired, PD2.0, PPS, 50% in 30 min |
| Capacity | 5160 mAh | 5100 mAh |
| Stand by | - | - |
| Talk Time | - | - |
