Xiaomi Redmi 9A vs Oppo A57 2022 compare
The best smartphone comparison tool: compare Xiaomi Redmi 9A vs Oppo A57 2022 and choose the best model for you
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Xiaomi Redmi 9A
Smartphone 2
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Oppo A57 2022
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Xiaomi Redmi 9A vs Oppo A57 2022
What is the difference between the Xiaomi Redmi 9A and Oppo A57 2022? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
| Brand and model | Xiaomi Redmi 9A | Oppo A57 2022 | |
| Rating | (+) | (+) | |
| Review | Xiaomi Redmi 9A Review | ||
| Release date | 2020, June 30 | 2022, April 14 | |
| Dimensions (HxWxD) | 164.9 x 77 x 9 mm | 6.49 x 6.49 x 3.03 in | 163.8 x 75.1 x 8 mm | 6.45 x 6.45 x 2.96 in | |
| Weight | 196 g | 6.91 oz | 186 g | 6.56 oz | |
| Body Build | Glass front, plastic frame, plastic back | ||
| Colors | Carbon Gray, Sky Blue, Ocean Green | Black, Blue, Lilac | |
| Battery | 5000 mAh, Non-removable Li-Po | 5000 mAh, Li-Po, non-removable | |
| Approximate price | 90 EUR | 200 EUR |
Screen
| Technology | IPS LCD | IPS LCD | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 16M | |
| Screen size | 6.53" inc | 6.56" inc | |
| Screen area | 102.9 cm2 | 103.4 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 81.1% | 84.0% | |
| Screen resolution | 720 x 1600 px | 720 x 1612 px | |
| Screen PPI /points per inch/ | 269 PPI | 269 PPI | |
| Other specs | - 400 nits typ. brightness | - 90Hz, 480 nits (typ), 600 nits (HBM) |
Camera and Video
| Rear camera, main | 13 MP, Single | 13 MP, Dual | |
| Camera specs | -13 MP, f/2.2, 28mm (wide), PDAF | -13 MP, f/2.2, 26mm (wide), 1/3.06'', 1.12µm, AF -2 MP, f/2.4, (depth) |
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| Functions | LED flash, HDR | LED flash, HDR, panorama | |
| Video | 1080p@30/60fps | 1080p@30fps | |
| Front camera, selfie | 5 MP, Single | 8 MP, Single | |
| Specifications | 5 MP, f/2.2, (wide), 1.12µm | 8 MP, f/2.0, 26mm (wide) | |
| Functions | HDR | ||
| Video | 1080p@30fps | 1080p@30fps |
Performance
| Operating system - OS | Android 10, MIUI 12 | Android 12, ColorOS 12.1 | |
| Chipset | - MediaTek Helio G25 (12 nm) | - MediaTek MT6833P Dimensity 810 5G (6 nm) | |
| Processor CPU | - Octa-core 2.0 GHz Cortex-A53 | - Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| Graphics processor GPU | PowerVR GE8320 | Mali-G57 MC2 | |
| External memory | microSDXC (dedicated slot) | microSDXC | |
| Internal memory | 32GB 2GB RAM, 32GB 3GB RAM | 128GB 6GB RAM, 128GB 8GB RAM |
Benchmark
| Antutu 9 Total | 109879 | ||
| Antutu 8 Total | 102006 | ||
| GeekBench 5 Single Core | 154 | ||
| GeekBench 5 Multi-Core | 498 |
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) | |
| Network | GSM / HSPA / LTE | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | |
Show all network frequencies: |
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| Speed | HSPA 42.2/5.76 Mbps, LTE-A | HSPA 42.2/5.76 Mbps, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | |
| NFC | No | ||
| USB | microUSB 2.0, USB On-The-Go | USB Type-C 2.0, USB On-The-Go | |
| Bluetooth | 5.0, A2DP, LE | 5.2, A2DP, LE, aptX HD | |
| Harmful irradiation |
SAR - 0.90 W/kg (head) 0.65 W/kg (body) SAR EU - 0.40 W/kg (head) 1.19 W/kg (body) |
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Music and Audio
| Radio | FM radio | No | |
| Headphone jack | Yes | Yes | |
| Others |
Other features
| Sensors | - Accelerometer, proximity , Infrared port | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | |
| Other extras |
- Charging 10W |
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