OPPO A31 (2020) vs Xiaomi Redmi A7 Pro 4G
Here you can compare OPPO A31 (2020) and Xiaomi Redmi A7 Pro 4G. Comparing OPPO A31 (2020) vs Xiaomi Redmi A7 Pro 4G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A31 (2020) stands against Xiaomi Redmi A7 Pro 4G and which one should you buy The current lowest price found for OPPO A31 (2020) is ₹8,999 and for Xiaomi Redmi A7 Pro 4G is ₹12,249. The details of both of these products were last updated on Oct 14, 2026.
| Specification | OPPO A31 (2020) | Xiaomi Redmi A7 Pro 4G |
|---|---|---|
| Internal Memory | 64 GB | 64 GB |
| Rear Camera | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 13 MP |
| OS | Android v9.0 (Pie) | Android v16 |
| Battery | 4230 mAh, Li-ion Battery | 6300 mAh, Li-Po Battery |
| RAM | 4 GB | 4 GB |
| Price | ₹8,999 | ₹12,249 |
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Overview
| Specs Score | 39 / 100 | 48 / 100 Better Specs |
| Display Size | 6.5 in | 6.9 in Bigger Display |
| Screen To Body Ratio | ~ 89% Less Bezels | ~ 84.3% |
| CPU Clock Speed | 2.3 GHz Faster Clock Speed | 1.8 GHz |
| Weight | 180 g Lighter | 208 g |
| Battery | 4230 mAh | 6300 mAh Bigger Battery |
| Unique Features | No 3.5mm Audio Jack No | Fast Charging No Water Resistant |
General
| Model | A31 2020 | MZB0N66IN, A7 Pro |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 6, 2020 | March 27, 2026 |
| In The Box | 1 x Handset, 1 x Adapter, 1 x Type-C USB Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card |
Design
| Dimensions | 75.5 x 163.9 x 8.3 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 180 g | 208 g |
| Colors | Black |
Display
| Type | Color IPS LCD Screen | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1600 pixels | 6.9 inches, 1600 x 720 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 270 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 89% | ~ 84.3% |
| Brightness | 800 nits (HBM) | |
| Features | 120Hz Adaptive Display, 240Hz Touch Sample Rate, Peak brightness 800nits | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 256 GB | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | |
| Bluetooth | Yes, v5.0 | Yes, v5.2 |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB Tethering, USB Charging |
| IR Blaster | No |
Extra
| GPS | yes with A-GPS | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Accelerometer, E Compass, |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| IP Rating | IP52 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 12 MP ƒ/1.8 (Main) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 13 MP |
| Auto Focus | Yes | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | HDR, Potriat, Document, Timer, Watermark, Night Mode, Google Lens, Time Lapse, Audio Shutter, Palm Shutter, QR Code Scanner |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Main) | 8 MP |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR |
Technical
| OS | Android v9.0 (Pie) | Android v16 |
| Chipset | MediaTek Helio P35 | Unisoc T7250 |
| CPU | 2.3 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | Mali-G57 MP1 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4230 mAh, Li-ion Battery | 6300 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging |
Discuss
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