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ratings | ||||
Overall NDTV Rating | Read Review | - | ||
Design Rating | - | |||
Display Rating | - | |||
Software Rating | - | |||
Performance Rating | - | |||
Battery Life Rating | - | |||
Camera Rating | - | |||
Value for Money Rating | - | |||
key specs | ||||
Display | 6.50-inch | 6.50-inch | ||
Processor | Samsung Exynos 9611 | Qualcomm Snapdragon 665 | ||
Front Camera | 32-megapixel | Unspecified | ||
Rear Camera | 64-megapixel + 12-megapixel + 5-megapixel + 5-megapixel | 12-megapixel | ||
RAM | 6GB | 3GB | ||
Storage | 128GB | 64GB | ||
Battery Capacity | 6000mAh | 5000mAh | ||
OS | Android 10 | Android 9 Pie | ||
Resolution | 1080x2400 pixels | - | ||
general | ||||
Brand | Samsung | Oppo | ||
Model | Galaxy M31s | A11 | ||
Release date | July 30, 2020 | October 1, 2019 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Thickness | 9.3 | - | ||
Battery capacity (mAh) | 6000 | 5000 | ||
Removable battery | No | - | ||
Fast charging | Proprietary | - | ||
Wireless charging | No | - | ||
Colours | Mirage Black, Mirage Blue | Stream Purple, Cloud White, and Lake Green | ||
display | ||||
Screen size (inches) | 6.50 | 6.50 | ||
Touchscreen | Yes | Yes | ||
Resolution | 1080x2400 pixels | - | ||
Aspect ratio | 20:9 | - | ||
Protection type | - | Gorilla Glass | ||
hardware | ||||
Processor | octa-core | octa-core | ||
Processor make | Samsung Exynos 9611 | Qualcomm Snapdragon 665 | ||
RAM | 6GB | 3GB | ||
Internal storage | 128GB | 64GB | ||
Expandable storage | - | Yes | ||
Expandable storage type | - | microSD | ||
Expandable storage up to (GB) | - | 256 | ||
Dedicated microSD slot | - | Yes | ||
camera | ||||
Rear camera | 64-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4) | 12-megapixel | ||
Rear autofocus | Yes | - | ||
Rear flash | Yes | Yes | ||
Front camera | 32-megapixel (f/2.2) | Unspecified | ||
software | ||||
Operating system | Android 10 | Android 9 Pie | ||
Skin | One UI | ColorOS 6.0.1 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g/n/ac | - | ||
GPS | Yes | Yes | ||
Bluetooth | Yes, v 5.00 | Yes | ||
Headphones | 3.5mm | - | ||
Number of SIMs | 2 | 2 | ||
Wi-Fi Direct | - | Yes | ||
Active 4G on both SIM cards | - | Yes | ||
sim 1 | ||||
SIM Type | Nano-SIM | Nano-SIM | ||
GSM/CDMA | 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 | ||||
Face unlock | Yes | - | ||
Fingerprint sensor | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | Yes | - |