Oppo A3 vs Oppo R15 vs Huawei Mate 10 Pro vs Huawei Nova 2i comparison
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key specs |
Display | 6.20-inch | 6.28-inch | 6.00-inch | 5.50-inch |
Processor | MediaTek Helio P60 | MediaTek Helio P60 | HiSilicon Kirin 970 | HiSilicon Kirin 659 |
Front Camera | 8-megapixel | 20-megapixel | 8-megapixel | 13-megapixel + 2-megapixel |
Rear Camera | 16-megapixel | 16-megapixel | 20-megapixel | 16-megapixel + 2-megapixel |
RAM | 4GB | 6GB | 4GB | 4GB |
Storage | 128GB | 128GB | 64GB | 64GB |
Battery Capacity | 3400mAh | 3450mAh | 4000mAh | 3340mAh |
OS | Android 8.1 | Android 8.1 | Android 8.0 | Android 7.0 |
Resolution | 1080x2280 pixels | 1080x2280 pixels | 1080x2160 pixels | 1080x2160 pixels |
general |
Brand | Oppo | Oppo | Huawei | Huawei |
Model | A3 | R15 | Mate 10 Pro | Nova 2i |
Release date | April 1, 2018 | March 1, 2018 | October 1, 2017 | October 1, 2017 |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 156.00 x 75.30 x 7.80 | 155.10 x 75.20 x 7.40 | 154.20 x 74.50 x 7.90 | 156.20 x 75.00 x 7.50 |
Weight (g) | 159.00 | 175.00 | 178.00 | 164.00 |
Battery capacity (mAh) | 3400 | 3450 | 4000 | 3340 |
Colours | Knight Black, Soybean Meal, Stardust Silver, Garnet Red | Snow White, Hot Red, Star Purple | Titanium | Black, Blue, Gold |
Removable battery | - | - | No | No |
Body type | - | - | - | Metal |
display |
Screen size (inches) | 6.20 | 6.28 | 6.00 | 5.50 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2280 pixels | 1080x2280 pixels | 1080x2160 pixels | 1080x2160 pixels |
Aspect ratio | 19:9 | - | - | 18:9 |
Pixels per inch (PPI) | - | - | 402 | - |
hardware |
Processor | 2GHz octa-core | 2GHz octa-core | 1.8GHz octa-core | 1.7GHz octa-core |
Processor make | MediaTek Helio P60 (MT6771) | MediaTek Helio P60 (MT6771) | HiSilicon Kirin 970 | HiSilicon Kirin 659 |
RAM | 4GB | 6GB | 4GB | 4GB |
Internal storage | 128GB | 128GB | 64GB | 64GB |
Expandable storage | Yes | Yes | No | Yes |
Expandable storage type | microSD | microSD | - | microSD |
Expandable storage up to (GB) | 256 | 256 | - | 256 |
camera |
Rear camera | 16-megapixel (f/1.8) | 16-megapixel | 20-megapixel | 16-megapixel + 2-megapixel |
Rear flash | Yes | LED | Dual LED | Dual LED |
Front camera | 8-megapixel (f/2.2) | 20-megapixel | 8-megapixel | 13-megapixel + 2-megapixel |
software |
Operating system | Android 8.1 | Android 8.1 | Android 8.0 | Android 7.0 |
Skin | ColorOS 5.0 | ColorOS 5.0 | EMUI 8.0 | EMUI 5.1 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 |
USB OTG | Yes | - | Yes | Yes |
Headphones | 3.5mm | - | Yes | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi standards supported | - | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
Wi-Fi Direct | - | Yes | No | No |
NFC | - | - | Yes | Yes |
Infrared | - | - | Yes | No |
FM | - | - | No | Yes |
Mobile High-Definition Link (MHL) | - | - | No | No |
sim 1 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | Nano-SIM | - | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sensors |
Proximity sensor | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes | Yes |
Gyroscope | Yes | - | Yes | Yes |
Accelerometer | - | Yes | Yes | Yes |
Compass/ Magnetometer | - | - | Yes | Yes |
Barometer | - | - | Yes | No |
Temperature sensor | - | - | No | No |