Findprix helps you compare the Redmi A7 4G and Oppo A57 2022 in terms of price, specifications, user reviews, and more. Redmi A7 4G is priced at ₹12,390. Oppo A57 2022 is priced at ₹12,900. Here's a quick comparison.
| Product | Price | Processor | RAM | Storage | Display | Front Camera | Rear Camera | Battery | OS |
|---|---|---|---|---|---|---|---|---|---|
| Redmi A7 4G | ₹12,390 | Unisoc T7250 | 12 nm | 3GB | LPDDR4X | 64GB | UFS 2.2 | 6.88 inches | HD+ | 8MP | 13MP | 5200 mAh | 15W | Android 15 | HyperOS 2 |
| Oppo A57 2022 | ₹12,900 | MediaTek Helio G35 | 4 GB | 64 GB | eMMC 5.1 | 6.56 inches | HD+ | 8 MP | 13 MP + 2 MP | 6000 mAh | Li-Polymer | Android 12 | ColorOS |
₹12,390
Redmi A7 4G
₹12,900
Oppo A57 2022
Prices
Redmi A7 4G
Amazon₹12,390
Flipkart₹12,499₹891 above the 1 month average of ₹11,499 — slightly expensive.
Oppo A57 2022
Amazon₹12,900Flipkart₹12,899₹1,100 above the 1 month average of ₹11,800 — slightly expensive.
Ratings
Redmi A7 4G
4.1
(142)
Oppo A57 2022
4.2
(3.7K)
General
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Device Type | Smartphone | Smartphone |
| Operating System | Android 15 | Android 12 |
| OS Updates | 2 Years | -- |
| Security Updates | 4 Years | -- |
| Custom UI | HyperOS 2 | -- |
Design
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Dimensions | 171.79 x 79.77 x 8.26 mm | 163.7 x 75 x 7.9 mm |
| Weight | 193 g | 187 g |
| Water Resistance | Yes, IP52 | Yes, Splash Resistant, IPX4, IPX5 |
| Dust Resistance | Yes | -- |
| Build Material | -- | Back: Plastic |
| Colours | Black, Sky Blue | Glowing Black, Glowing Green |
Display
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Touch Screen | Yes | Yes, Capacitive Touch Screen, Multi-touch |
| Touch Sampling Rate | 240 Hz | -- |
| Display Type | IPS LCD | IPS LCD |
| Brightness | Peak: 600 nits | 600 nits |
| Refresh Rate | 120 Hz | 60 Hz |
| Screen Size | 6.88 inches (17.48 cm) | 6.56 inches |
| Screen Resolution | 720 x 1640 pixels | 720 x 1612 pixels |
| Aspect Ratio | -- | 20:9 |
| Pixel Density | ~260 ppi | 269 ppi |
| Features | Wet touch technology 2.0 | -- |
Rear Camera
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Camera Setup | Single | Dual |
| Primary | 13 MP (wide) f/2.2 aperture | 13 MP (wide) f/2.2 aperture |
| Autofocus | -- | Yes |
| Flash | Yes, LED | Yes, LED Flash |
| Video Recording | -- | 1080p @ 30 fps, 720p @ 30 fps |
| Features | -- | Digital Zoom, Auto Flash, Face detection, Touch to focus, Autofocus |
Front Camera
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Camera Setup | Single | Single |
| Primary | 8 MP (wide) f/2.0 aperture | 8 MP (wide) f/2.2 aperture |
| Video Recording | -- | 1080p @ 30 fps, 720p @ 30 fps |
Performance
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| RAM | 3 GB | 4 GB |
| RAM Type | LPDDR4X | -- |
| Chipset | Unisoc T7250 | MediaTek Helio G35 |
| Fabrication | 12 nm | -- |
| GPU | Mali-G57 MP1 | PowerVR GE8320 |
| CPU | Octa core | Octa core (4 x 2.3 GHz Cortex A53 + 4 x 1.8 GHz Cortex A53) |
Storage
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Internal Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Memory Card Slot | Yes, up to 2 TB | Yes, up to 1 TB |
Battery
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Battery | 5200 mAh | 6000 mAh |
| Battery Type | -- | Li-Polymer |
| Wired Charging Speed | 15W | 33W Super VOOC |
| Wired Reverse Charging | Yes, 7.5W | -- |
Network
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| SIM | SIM 1: Nano SIM 2: Nano | Dual SIM (Nano + Nano) |
| Network Support | 4G, 3G, 2G | 4G, 3G, 2G, EDGE, GPRS |
| 4G Bands | B1, B3, B5, B8, B28, B40, B41 | -- |
| Navigation Support | GPS, Glonass, Galileo | Yes with A-GPS, GLONASS |
Connectivity
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Bluetooth | Yes, v5.2 | Yes, v5.3 |
| Wi-Fi | Yes, Wi-Fi 5 (802.11a/b/g/n/ac) | Yes, Wi-Fi 802.11, a/ac/b/g/n |
| USB | USB Type-C 2.0 | USB Type-C, USB On-The-Go |
| NFC | -- | No |
Features
| Feature | Redmi A7 4G | Oppo A57 2022 |
|---|---|---|
| Audio Jack | Yes, 3.5 mm | Yes, 3.5 mm |
| FM Radio | Yes | -- |
| Loud Speaker | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Sensors | Accelerometer, Compass | Accelerometer, Compass, Light Sensor, Proximity Sensor |
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