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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 | 6.40-inch | 5.20-inch | ||
Processor | Samsung Exynos 9611 | Qualcomm Snapdragon 615 | ||
Front Camera | 20-megapixel | 5-megapixel | ||
Rear Camera | 48-megapixel + 8-megapixel + 5-megapixel | 8-megapixel | ||
RAM | 4GB | 1.5GB | ||
Storage | 64GB | 8GB | ||
Battery Capacity | 6000mAh | 2300mAh | ||
OS | Android 10 | Android 5.1.1 | ||
Resolution | 2340x1080 pixels | 1080x1920 pixels | ||
general | ||||
Brand | Samsung | LG | ||
Model | Galaxy M21 | G4 Beat | ||
Release date | March 18, 2020 | July 1, 2015 | ||
Launched in India | Yes | - | ||
Form factor | Touchscreen | Touchscreen | ||
Thickness | 8.9 | - | ||
Weight (g) | 188.00 | 139.00 | ||
Battery capacity (mAh) | 6000 | 2300 | ||
Removable battery | No | Yes | ||
Fast charging | Proprietary | - | ||
Wireless charging | No | - | ||
Colours | Midnight Blue, Raven Black | Metallic Silver, Ceramic White, Shiny Gold | ||
Dimensions (mm) | - | 142.70 x 72.60 x 9.85 | ||
display | ||||
Screen size (inches) | 6.40 | 5.20 | ||
Touchscreen | Yes | Yes | ||
Resolution | 2340x1080 pixels | 1080x1920 pixels | ||
Protection type | Gorilla Glass | - | ||
Aspect ratio | 19.5:9 | - | ||
hardware | ||||
Processor | 1.7GHz octa-core (4x1.7GHz + 4x2.3GHz) | 1.5GHz octa-core | ||
Processor make | Samsung Exynos 9611 | Qualcomm Snapdragon 615 | ||
RAM | 4GB | 1.5GB | ||
Internal storage | 64GB | 8GB | ||
Expandable storage | Yes | Yes | ||
Expandable storage type | microSD | microSD | ||
Expandable storage up to (GB) | 512 | - | ||
camera | ||||
Rear camera | 48-megapixel + 8-megapixel + 5-megapixel | 8-megapixel | ||
Rear autofocus | Yes | - | ||
Rear flash | Yes | Dual LED | ||
Front camera | 20-megapixel | 5-megapixel | ||
Front flash | No | - | ||
software | ||||
Operating system | Android 10 | Android 5.1.1 | ||
Skin | One UI 2.0 | LG UX 4.0 | ||
connectivity | ||||
Wi-Fi | Yes | Yes | ||
Wi-Fi standards supported | 802.11 a/b/g | 802.11 b/g/n | ||
GPS | Yes | Yes | ||
Bluetooth | Yes | Yes, v 4.10 | ||
USB Type-C | Yes | - | ||
Headphones | 3.5mm | 3.5mm | ||
Number of SIMs | 2 | 1 | ||
NFC | - | Yes | ||
Infrared | - | No | ||
USB OTG | - | No | ||
FM | - | No | ||
Wi-Fi Direct | - | No | ||
Mobile High-Definition Link (MHL) | - | No | ||
sim 1 | ||||
SIM Type | Nano-SIM | Regular | ||
GSM/CDMA | GSM | GSM | ||
3G | Yes | Yes | ||
4G/ LTE | Yes | Yes | ||
sim 2 | ||||
SIM Type | Nano-SIM | - | ||
GSM/CDMA | GSM | - | ||
3G | Yes | - | ||
4G/ LTE | Yes | - | ||
sensors | ||||
Face unlock | Yes | - | ||
Fingerprint sensor | Yes | - | ||
Compass/ Magnetometer | Yes | Yes | ||
Proximity sensor | Yes | Yes | ||
Accelerometer | Yes | Yes | ||
Ambient light sensor | Yes | Yes | ||
Gyroscope | - | No | ||
Barometer | - | No | ||
Temperature sensor | - | No |