This is a side-by-side smartphone specs comparison of the OPPO A31 and Redmi 13.
The OPPO A31 has a 6.5-inch display, MediaTek Helio P35 processor, triple cameras, 4G LTE (with VoLTE) connectivity, and 4230mAh battery.
Meanwhile, the Redmi 13 has a 6.79-inch display, MediaTek Helio G91-Ultra processor, dual cameras, 4G LTE connectivity, and 5030mAh battery.
| Specs | OPPO A31 | Redmi 13 |
|---|---|---|
| Picture |
★★★★★ 3.4/5 stars (378 ratings)
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★★★★★ 3.5/5 stars (42 ratings)
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| Screen | 6.5-inch HD+ IPS LCD Display (720 x 1600 Pixels, 270 ppi) with 20:9 Aspect Ratio and Waterdrop Notch | 6.79-inch FHD+ IPS LCD Display (1080 x 2460 Pixels, 396 ppi) with Corning Gorilla Glass, 20.5:9 Aspect Ratio, 90Hz Refresh Rate, 550 nits max brightness, and punch-hole |
| OS | Android 9.0 Pie with ColorOS 6.1 | Android 14 with Xiaomi HyperOS |
| Chipset | MediaTek Helio P35 | MediaTek Helio G91-Ultra |
| CPU | Octa Core CPU 4x Cortex-A53 @ 2.3GHz & 4x Cortex-A53 @ 1.8GHz |
Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.8GHz |
| GPU | PowerVR GE8320 | Mali-G52 MC2 |
| RAM | 4 GB | 8 GB |
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| Rear Camera | Triple Cameras: 12MP Main Camera (f/1.8 Aperture, PDAF) 2MP Macro (f/2.4 Aperture) 2MP Depth Sensor -LED Flash |
Dual Cameras: 108MP Main Camera (f/1.75 Aperture, Autofocus) 2MP Macro (f/2.4 Aperture) -Circular Multi-LED Flash -Up to 1080p video recording |
| Front Camera |
8 Megapixels (f/2.0 Aperture) |
13 Megapixels (f/2.45 Aperture) - Up to 1080p video recording |
| Storage | 128GB | 256GB |
| Expansion | 512GB via microSD | 2TB via microSD |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks | 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n/ac (dual band) |
| NFC | No | No |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.4 |
| Infrared | Yes | |
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| Position | A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| USB OTG | Yes | Yes |
| USB | MicroUSB 2.0 | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | None | None |
| FM Radio | Yes | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Battery | 4230 mAh Li-Po Battery (Non-removable) 10W Charging |
5030 mAh Li-Po Battery (Non-removable) 33W Fast Charging (50% in 26 minutes) |
| Material | Glossy Plastic | Glass front and back (IP53 dust and spray resistant) |
| Size | 163.9 x 75.5 x 8.3 mm | 168.6 x 76.28 x 8.3 mm |
| Weight | 180 g | 205 g |
| Colors | Mystery Black and Fantasy White | Midnight Black, Ocean Blue, Sandy Gold, Pearl Pink |
| Release Date | March 9, 2020 | July 10, 2024 |
| Price | ₱8,990.00 - Official Price in the Philippines | ₱7,999.00 - Official Price in the Philippines |
| Buy Online |
OPPO A31 on Lazada OPPO A31 on Shopee |
Redmi 13 on Lazada Redmi 13 on Shopee |
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