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General
| Name | Oppo A31 | Coolpad Cool 10 |
|---|---|---|
| Launch Date | 13 Feb 2020 | 5 Jun 2020 |
| Brand | Oppo | Coolpad |
| Colors | Fantasy White, Mystery Black, Lake Green | - |
| Models | CPH2015, CPH2073, CPH2081, CPH2029, CPH2031 | - |
Display
| Display Size | 6.5 Inches | 6.52 Inches |
|---|---|---|
| Display Type | IPS LCD, 480 nits (typ) | LCD |
| Resolution | 720 x 1600 pixels | 720 x 1600 pixels |
| Refresh Rate | 60Hz | 60Hz |
| Display Protection | Gorilla Glass 3 | - |
| Aspect Ratio | 20:9 | 20:9 |
| Features | 82.4% (screen to body ratio), 270 ppi | - |
Platform
| Operating System | Android 9.0 (Pie), ColorOS 6.1 | Android 10 |
|---|---|---|
| Processor | MediaTek Helio P35 (12nm) | MediaTek MT6758 Helio P30 (16 nm) - China MediaTek MT6771 Helio P60 (12 nm) - International |
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | - |
| GPU | PowerVR GE8320 | - |
Memory
| Ram | 4GB, 6GB | 4GB, 6GB |
|---|---|---|
| Storage | 64GB, 128GB | 64GB, 128GB |
| Storage Type | eMMC 5.1 | - |
| SD Card Slot | Yes | Yes |
Camera
| Type | Triple Camera | Triple Camera |
|---|---|---|
| Main | 12 MP, f/1.8, 1/2.86", 1.25µm | 16 MP, f/1.5 |
| Macro | 2 MP, f/2.4 | - |
| Depth | 2 MP, f/2.4 | - |
| Other | - | Dual 0.3 MP cameras |
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | - |
Front Camera
| Type | Single Camera | Single Camera |
|---|---|---|
| Selfie | 8 MP, f/2.0, 1/4.0", 1.12µm | 8 MP |
| Video | 1080p@30fps | 1080p@30fps |
| Features | HDR | - |
Battery
| Capacity | 4230 mAh | 5000 mAh |
|---|---|---|
| Battery Technology | Li-Po, non-removable | Li-Po |
| Charging Speed | - | 10W |
| USB Type | Micro USB, USB 2.0, OTG | Type C |
| Wireless Charging | No | No |
Network
| Sim | Dual Sim | Single Sim |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | |
| Technology | 4G | 4G |
| Bands | ||
Connectivity
| Wi-Fi | WiFi 5 | WiFi 2.4 |
|---|---|---|
| Bluetooth | V5.0 | V4.2 |
| NFC | No | No |
| GPS | Yes | Yes |
Audio
| Loudspeaker | Yes | Yes |
|---|---|---|
| Headphone Jack | Yes | Yes |
Biometric
| Fingerprint | Yes | Yes |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | Capacitive Fingerprint Scanner |
| Fingerprint Position | Rear-Mounted | Side-Mounted |
| Face Unlock | 2D Face Unlock | 2D Face Unlock |
Body
| Dimensions | 163.9 x 75.5 x 8.3 mm | 165.7 x 76.5 x 9.1 mm |
|---|---|---|
| Weight | 180 g | 202.8 g |
| Frame | Plastic Frame | - |
| Back | Plastic Back | - |
| IP Rating | No | No |
Others
| Sensors | Accelerometer, gyro, proximity, compass | - |
|---|
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