Oppo
Side-by-side technical data
Oppo A31 (2015) vs Oppo A7 Pro
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Oppo A31 (2015), if you care about…
- Weight
- 135 g
- against 205 g
- Body Thickness
- 8 mm
- against 8.8 mm
Oppo A7 Pro, if you care about…
- Battery Capacity
- 8,000 mAh
- against 2,000 mAh
- RAM Capacity
- 8 GB
- against 1 GB
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Storage Type
- UFS 2.2
- against eMMC 4.5
Specification comparison
Battery
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,000 mAh | 8,000 mAh Best value |
| Battery Type | Li-Ion | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 10 W | 45 W Best value |
| Battery Features | Battery Level Indicator, Rechargeable | Fast Charging, Reverse Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Body Colors | White, Blue | Grey, Blue, Pink |
| Body Thickness | 8 mm Best value | 8.8 mm |
| Body Width | 65.5 mm | 75.8 mm |
| Body Height | 131.9 mm | 159.1 mm |
| Weight | 135 g Best value | 205 g |
| Usable Surface | 64.6 % | 87.1 % Best value |
| Body Materials | — | Glass, Plastic |
| Resistance Features | — | IP68, IP69, IP69K, MIL-STD-810H, Drop Resistant Up to 1.8 m |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 8 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 410 MSM8916 | MediaTek Dimensity 6360 Max |
| Processor Process Size | 28 nm | 6 nm Best value |
| Graphics GPU | Qualcomm Adreno 306 | Mali-G57 MC2 |
| Storage Type | eMMC 4.5 | UFS 2.2 Best value |
| Maximum CPU Clock | 1.2 GHz | 2.4 GHz Best value |
| Maximum Storage Capacity | 8 GB | 256 GB Best value |
| AnTuTu Score | — | 533,000 |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Quad-core 1.2 GHz Cortex-A53 | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 1 GB | 8 GB Best value |
| RAM Type | DDR3 | LPDDR4X Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v11 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Fingerprint Sensor Placement | — | Under Display |
Display
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Peak Display Brightness | — | 1,400 nits |
| Display Technology | IPS LCD | AMOLED Best value |
| Display Diagonal | 4.5″ | 6.57″ Best value |
| Display Horizontal Resolution | 480 px | 1,080 px Best value |
| Display Vertical Resolution | 854 px | 2,372 px Best value |
| Display Pixel Density | 218 ppi | 397 ppi Best value |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | 180 Hz |
| Display Contrast Ratio | — | — |
| Display Features | IPS LCD, Touchscreen | AMOLED, Hole-Punch Notch, 120Hz, DCI-P3, 10-Bit Panel, Curved Glass, AGC Glass, Capacitive Touch, Multi-Touch, Frameless, Touchscreen |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensor
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System |
Software
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Operating System | Android 4.4 | Android 16 |
| OS Family | Android | Android |
| OS Version | 4 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | No |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| SIM Configurations | Nano-SIM + Micro-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 3G TD-SCDMA bands unspecified | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B28A, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28a, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, LTE, 4G, TD-SCDMA | GSM, HSPA, UMTS, LTE, 4G, 5G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Best value |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE, aptX HD |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB 2.0 | Infrared, NFC, USB Type-C, USB 2.0, USB OTG, USB Charging, USB Mass Storage, USB Host 2.0, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | aptX HD, Stereo Speakers, Hi-Res Audio Best value |
| Alert types | — | — |
Technical
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | A31 (2015) | A7 Pro |
|---|---|---|
| Built-in functions | — | — |
