| Display | Nokia 7 | OPPO A31 |
|---|---|---|
| Size: | 5.2 inches | 6.5 inches |
| Technology: | IPS LCD with 3D Curved Glass | IPS LCD with 20:9 Aspect Ratio and Waterdrop Notch |
| Resolution: | FHD (1080 x 1920 Pixels), 424 PPI | HD+ (720 x 1600 Pixels), 270 PPI |
| Protection: | Corning Gorilla Glass 3 |
| Platform | Nokia 7 | OPPO A31 |
|---|---|---|
| OS: | Android 7.1.1 Nougat | Android 9.0 Pie with ColorOS 6.1 |
| Chipset: | Qualcomm Snapdragon 630 | MediaTek Helio P35 |
| CPU: | 2.2GHz Octa Core Cortex-A53 | Octa Core: 2.3GHz Quad Core Cortex-A53 + 1.8GHz Quad Core Cortex-A53 |
| GPU: | Adreno 508 | PowerVR GE8320 |
| RAM: | 4 GB | 4 GB |
| Camera | Nokia 7 | OPPO A31 |
|---|---|---|
| Rear: | 16.0 Megapixels (Zeiss Lens) |
Triple Cameras: -12 MP Main Camera (f/1.8 Aperture, PDAF) - 2 MP Macro (f/2.4 Aperture) - 2 MP Depth Sensor |
| Features: |
- f/1.8 Aperture & 1.12µm Pixel Size - Autofocus - Dual-tone LED Flash | - LED Flash |
| Front: | 5.0 Megapixels | 8 Megapixels |
| Features: |
- f/2.0 Aperture & 1.4µm Pixel Size - Fixed Focus |
| Storage | Nokia 7 | OPPO A31 |
|---|---|---|
| Internal: | 64GB | 128GB |
| Expansion: | 128GB via microSD | 512GB via microSD |
| Cellular | Nokia 7 | OPPO A31 |
|---|---|---|
| SIM: | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| Networks: | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Connect | Nokia 7 | OPPO A31 |
|---|---|---|
| Wi-Fi: | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n |
| NFC: | Yes | No |
| Bluetooth: | Bluetooth 5.0 | Bluetooth 5.0 |
| GPS: | A-GPS | A-GPS |
| USB OTG: | Yes | Yes |
| USB: | USB Type-C | MicroUSB 2.0 |
| Audio | Nokia 7 | OPPO A31 |
|---|---|---|
| Audio Jack: | 3.5mm Audio Jack | 3.5mm Audio Jack |
| Audio Enhancement: | Nokia OZO Audio | None |
| FM Radio: | No | Yes |
| Sensors | Nokia 7 | OPPO A31 |
|---|---|---|
| Biometric: | Fingerprint Sensor | Face Recognition & Fingerprint Sensor |
| Environmental: | Proximity Sensor & Ambient Light Sensor | Proximity Sensor & Ambient Light Sensor |
| Orientation: | Compass, Gyroscope & Accelerometer | Compass & Accelerometer |
| Battery | Nokia 7 | OPPO A31 |
|---|---|---|
| Capacity: | 3000mAh | 4230mAh |
| Type: | Li-ion | Li-Po |
| Removable: | No | No |
| Charging: | Fast Charging (18W) | 10W Charging |
| Design | Nokia 7 | OPPO A31 |
|---|---|---|
| Material: | Metal and Glass | Glossy Plastic |
| Dimensions: | 141.2 x 71.45 x 7.92 mm | 163.9 x 75.5 x 8.3 mm |
| Weight: | _ | 180 g |
| Colors: | White and Black | Mystery Black and Fantasy White |
| Price & Availability | Nokia 7 | OPPO A31 |
|---|---|---|
| Launch Date: | October 19, 2017 | March 9, 2020 |
| Price: | USD 379.00 / No official price in the Philippines yet. | ₱8,990.00 - Official Price in the Philippines |
