ratings |
Overall NDTV Rating | Read Review | Read Review | Read Review | Read Review |
Design Rating | | | | |
Display Rating | | | | |
Software Rating | | | | |
Performance Rating | | | | |
Battery Life Rating | | | | |
Camera Rating | | | | |
Value for Money Rating | | | | |
key specs |
Display | 6.30-inch | 6.40-inch | 5.80-inch | 5.99-inch |
Processor | Samsung Exynos 7904 | Samsung Exynos 7904 | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 660 |
Front Camera | 8-megapixel | 16-megapixel | 16-megapixel | 20-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel + 5-megapixel + 5-megapixel | 16-megapixel + 5-megapixel | 12-megapixel + 20-megapixel |
RAM | 3GB | 4GB | 4GB | 4GB |
Storage | 32GB | 64GB | 64GB | 64GB |
Battery Capacity | 5000mAh | 5000mAh | 3060mAh | 3000mAh |
OS | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 | Android 8.1 Oreo |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels | 1080x2160 pixels |
general |
Brand | Samsung | Samsung | Nokia | Xiaomi |
Model | Galaxy M20 | Galaxy M30 | 6.1 Plus | Mi A2 |
Release date | January 1, 2019 | February 1, 2019 | July 1, 2018 | July 1, 2018 |
Launched in India | Yes | Yes | Yes | Yes |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 5000 | 3060 | 3000 |
Removable battery | No | - | - | No |
Wireless charging | No | - | - | - |
Colours | Charcoal Black, Ocean Blue | - | Gloss White, Gloss Midnight Blue, Gloss Black | Black, Gold, Lake Blue, Rose Gold |
Fast charging | - | Proprietary | - | - |
Dimensions (mm) | - | - | 147.20 x 70.98 x 8.59 | 158.70 x 75.40 x 7.30 |
Weight (g) | - | - | 151.00 | 168.00 |
display |
Screen size (inches) | 6.30 | 6.40 | 5.80 | 5.99 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2280 pixels | 1080x2160 pixels |
Aspect ratio | 19.5:9 | 19.5:9 | 19:9 | 18:9 |
Protection type | - | - | Gorilla Glass | - |
Pixels per inch (PPI) | - | - | - | 403 |
hardware |
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | octa-core | octa-core (4x2.2GHz + 4x1.8GHz) |
Processor make | Samsung Exynos 7904 | Samsung Exynos 7904 | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 660 |
RAM | 3GB | 4GB | 4GB | 4GB |
Internal storage | 32GB | 64GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes | No |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 512 | 400 | - |
Dedicated microSD slot | Yes | Yes | - | - |
camera |
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2) | 16-megapixel (f/2.0) + 5-megapixel | 12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron) |
Rear autofocus | Yes | - | - | Phase detection autofocus |
Rear flash | Yes | - | Dual LED | Dual LED |
Front camera | 8-megapixel (f/2.0) | 16-megapixel (f/2.0) | 16-megapixel (f/2.0) | 20-megapixel (f/2.2, 1.0-micron) |
Front flash | No | - | - | LED |
software |
Operating system | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 | Android 8.1 Oreo |
Skin | Samsung Experience 9.5 UX | Samsung Experience v9.5 | - | - |
connectivity |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 |
USB Type-C | Yes | Yes | Yes | - |
Micro-USB | No | Yes | - | - |
Headphones | 3.5mm | - | 3.5mm | No |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi | - | Yes | Yes | Yes |
Active 4G on both SIM cards | - | Yes | - | - |
USB OTG | - | - | Yes | Yes |
FM | - | - | Yes | - |
NFC | - | - | - | Yes |
Wi-Fi Direct | - | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | 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 | Nano-SIM |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | - | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sensors |
Face unlock | Yes | Yes | - | - |
Fingerprint sensor | Yes | Yes | - | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Compass/ Magnetometer | - | Yes | Yes | Yes |
Ambient light sensor | - | Yes | Yes | Yes |
Gyroscope | - | - | Yes | Yes |