Xiaomi Redmi S2 vs Oppo A83 (2018) vs Huawei Nova 2 Lite comparison
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key specs |
Display | 5.99-inch | 5.70-inch | 5.99-inch |
Processor | Qualcomm Snapdragon 625 | MediaTek MT6737T | Qualcomm Snapdragon 430 |
Front Camera | 16-megapixel | 8-megapixel | 8-megapixel |
Rear Camera | 12-megapixel | 13-megapixel | 13-megapixel + 2-megapixel |
RAM | 3GB | 4GB | 3GB |
Storage | 32GB | 64GB | 32GB |
Battery Capacity | 3080mAh | 3180mAh | 3000mAh |
OS | Android 8.1 Oreo | Android 7.1 | Android 8.0 Oreo |
Resolution | 720x1440 pixels | 720x1440 pixels | 720x1440 pixels |
general |
Brand | Xiaomi | Oppo | Huawei |
Model | Redmi S2 | A83 (2018) | Nova 2 Lite |
Release date | May 1, 2018 | December 1, 2017 | - |
Form factor | Touchscreen | Touchscreen | Touchscreen |
Dimensions (mm) | 160.73 x 77.26 x 8.10 | 150.50 x 73.10 x 7.70 | 158.30 x 76.70 x 7.80 |
Weight (g) | 170.00 | 143.00 | 155.00 |
Battery capacity (mAh) | 3080 | 3180 | 3000 |
Removable battery | No | - | - |
Colours | Black, Rose Gold, Gold, White, Blue, Red, Pink, Gray, Silver | - | - |
Launched in India | - | Yes | - |
display |
Screen size (inches) | 5.99 | 5.70 | 5.99 |
Touchscreen | Yes | Yes | Yes |
Resolution | 720x1440 pixels | 720x1440 pixels | 720x1440 pixels |
Aspect ratio | - | 18:9 | 18:9 |
hardware |
Processor | 2GHz octa-core | 2.5GHz octa-core | 1.4GHz octa-core |
Processor make | Qualcomm Snapdragon 625 | MediaTek MT6737T | Qualcomm Snapdragon 430 |
RAM | 3GB | 4GB | 3GB |
Internal storage | 32GB | 64GB | 32GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 256 | 256 | 128 |
camera |
Rear camera | 12-megapixel | 13-megapixel | 13-megapixel + 2-megapixel |
Rear flash | LED | LED | LED |
Front camera | 16-megapixel | 8-megapixel | 8-megapixel |
Front flash | Yes | - | No |
software |
Operating system | Android 8.1 Oreo | Android 7.1 | Android 8.0 Oreo |
Skin | MIUI 9 | ColorOS 3.2 | EMUI 8.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n | - |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 |
Infrared | Yes | No | - |
Number of SIMs | 2 | 2 | 2 |
NFC | - | No | - |
USB OTG | - | Yes | - |
Headphones | - | 3.5mm | - |
FM | - | Yes | - |
Micro-USB | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | Nano-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 | - |
sensors |
Compass/ Magnetometer | Yes | - | Yes |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | Yes |
Gyroscope | Yes | - | - |
Fingerprint sensor | - | - | Yes |