Oppo A7X vs Oppo A3s vs Oppo R15 vs Oppo R11 comparison
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key specs |
Display | 6.30-inch | 6.20-inch | 6.28-inch | 6.01-inch |
Processor | MediaTek Helio P60 | Qualcomm Snapdragon 450 | MediaTek Helio P60 | Qualcomm Snapdragon 660 |
Front Camera | 8-megapixel | 8-megapixel | 20-megapixel | 20-megapixel |
Rear Camera | 16-megapixel | 13-megapixel + 2-megapixel | 16-megapixel | 16-megapixel |
RAM | 4GB | 2GB | 6GB | 4GB |
Storage | 128GB | 16GB | 128GB | 64GB |
OS | Android Oreo | Android 8.1 Oreo | Android 8.1 | Android 7.1.1 |
Battery Capacity | - | 4230mAh | 3450mAh | 3205mAh |
Resolution | - | 720x1520 pixels | 1080x2280 pixels | 1080x2160 pixels |
general |
Brand | Oppo | Oppo | Oppo | Oppo |
Model | A7X | A3s | R15 | R11s |
Release date | September 1, 2018 | - | March 1, 2018 | October 1, 2017 |
Launched in India | No | - | - | - |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Colours | Star Purple, Ice Flame Blue | Red, Dark Purple | Snow White, Hot Red, Star Purple | Champagne, Black, Red |
Dimensions (mm) | - | 156.20 x 75.60 x 8.20 | 155.10 x 75.20 x 7.40 | 155.10 x 75.50 x 7.10 |
Weight (g) | - | 168.00 | 175.00 | 153.00 |
Battery capacity (mAh) | - | 4230 | 3450 | 3205 |
Removable battery | - | - | - | No |
display |
Screen size (inches) | 6.30 | 6.20 | 6.28 | 6.01 |
Touchscreen | Yes | Yes | Yes | Yes |
Aspect ratio | 19.5:9 | 19:9 | - | - |
Resolution | - | 720x1520 pixels | 1080x2280 pixels | 1080x2160 pixels |
hardware |
Processor | 2GHz octa-core | 1.8GHz octa-core | 2GHz octa-core | 1.8GHz octa-core |
Processor make | MediaTek Helio P60 (MT6771) | Qualcomm Snapdragon 450 | MediaTek Helio P60 (MT6771) | Qualcomm Snapdragon 660 |
RAM | 4GB | 2GB | 6GB | 4GB |
Internal storage | 128GB | 16GB | 128GB | 64GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | - | microSD | microSD | microSD |
Expandable storage up to (GB) | - | 256 | 256 | 256 |
camera |
Rear camera | 16-megapixel | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel | 16-megapixel |
Rear flash | Yes | LED | LED | Dual LED |
Front camera | 8-megapixel | 8-megapixel (f/2.2) | 20-megapixel | 20-megapixel |
Rear autofocus | - | Yes | - | - |
software |
Operating system | Android Oreo | Android 8.1 Oreo | Android 8.1 | Android 7.1.1 |
Skin | Color OS 5.2 | ColorOS 5.1 | ColorOS 5.0 | ColorOS 3.2 |
connectivity |
Wi-Fi | Yes | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | 802.11 a/b/g/n/ac | - |
GPS | Yes | Yes | Yes | Yes |
Micro-USB | Yes | Yes | - | - |
Bluetooth | - | Yes, v 4.20 | Yes, v 4.20 | Yes |
Headphones | - | 3.5mm | - | 3.5mm |
Wi-Fi Direct | - | Yes | Yes | No |
Number of SIMs | - | - | 2 | 2 |
NFC | - | - | - | No |
Infrared | - | - | - | No |
USB OTG | - | - | - | Yes |
FM | - | - | - | No |
Mobile High-Definition Link (MHL) | - | - | - | No |
sensors |
Fingerprint sensor | Yes | - | - | - |
Compass/ Magnetometer | Yes | Yes | - | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Ambient light sensor | Yes | - | Yes | Yes |
Gyroscope | - | - | - | Yes |
Barometer | - | - | - | No |
Temperature sensor | - | - | - | No |
sim 1 |
SIM Type | - | - | Nano-SIM | Micro-SIM |
GSM/CDMA | - | - | GSM | GSM |
3G | - | - | Yes | Yes |
4G/ LTE | - | - | Yes | Yes |
sim 2 |
SIM Type | - | - | Nano-SIM | Nano-SIM |
GSM/CDMA | - | - | GSM | GSM |
3G | - | - | Yes | Yes |
4G/ LTE | - | - | Yes | Yes |