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 | 6.00-inch | 6.26-inch | 5.99-inch |
Processor | Samsung Exynos 7904 | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 660 |
Front Camera | 8-megapixel | 8-megapixel | 20-megapixel + 2-megapixel | 20-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel + 5-megapixel | 12-megapixel + 5-megapixel | 12-megapixel + 20-megapixel |
RAM | 3GB | 4GB | 4GB | 4GB |
Storage | 32GB | 64GB | 64GB | 64GB |
Battery Capacity | 5000mAh | 3300mAh | 4000mAh | 3000mAh |
OS | Android 8.1 Oreo | Android 8.1 | Android | Android 8.1 Oreo |
Resolution | 1080x2340 pixels | 720x1480 pixels | 1080x2280 pixels | 1080x2160 pixels |
general |
Brand | Samsung | Samsung | Xiaomi | Xiaomi |
Model | Galaxy M20 | Galaxy J6+ | Redmi Note 6 Pro | Mi A2 |
Release date | January 1, 2019 | September 1, 2018 | September 28, 2018 | July 1, 2018 |
Launched in India | Yes | - | - | Yes |
Form factor | Touchscreen | - | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 3300 | 4000 | 3000 |
Removable battery | No | - | No | No |
Wireless charging | No | - | No | - |
Colours | Charcoal Black, Ocean Blue | Black, Grey, Red | Black, Blue, Rose Gold | Black, Gold, Lake Blue, Rose Gold |
Dimensions (mm) | - | 161.40 x 76.90 x 7.90 | 157.91 x 76.38 x 8.26 | 158.70 x 75.40 x 7.30 |
Weight (g) | - | 178.00 | - | 168.00 |
Fast charging | - | - | Quick Charge 3.0 | - |
SAR value | - | - | 1.05 | - |
display |
Screen size (inches) | 6.30 | 6.00 | 6.26 | 5.99 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 720x1480 pixels | 1080x2280 pixels | 1080x2160 pixels |
Aspect ratio | 19.5:9 | 18.5:9 | 19:9 | 18:9 |
Pixels per inch (PPI) | - | - | - | 403 |
hardware |
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 1.4GHz quad-core | octa-core | octa-core (4x2.2GHz + 4x1.8GHz) |
Processor make | Samsung Exynos 7904 | Qualcomm Snapdragon 425 | Qualcomm Snapdragon 636 | Qualcomm Snapdragon 660 |
RAM | 3GB | 4GB | 4GB | 4GB |
Internal storage | 32GB | 64GB | 64GB | 64GB |
Expandable storage | Yes | - | Yes | No |
Expandable storage type | microSD | - | microSD | microSD |
Expandable storage up to (GB) | 512 | - | - | - |
Dedicated microSD slot | Yes | - | No | - |
camera |
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 12-megapixel (f/1.9, 1.4-micron) + 5-megapixel | 12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron) |
Rear autofocus | Yes | Yes | Yes | Phase detection autofocus |
Rear flash | Yes | - | Yes | Dual LED |
Front camera | 8-megapixel (f/2.0) | 8-megapixel (f/1.9) | 20-megapixel (f/2.0, 1.8-micron) + 2-megapixel | 20-megapixel (f/2.2, 1.0-micron) |
Front flash | No | - | - | LED |
software |
Operating system | Android 8.1 Oreo | Android 8.1 | Android | Android 8.1 Oreo |
Skin | Samsung Experience 9.5 UX | - | MIUI | - |
connectivity |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 b/g/n | - | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 5.00 | Yes, v 5.00 |
USB Type-C | Yes | - | - | - |
Micro-USB | No | - | Yes | - |
Headphones | 3.5mm | 3.5mm | - | No |
Number of SIMs | 2 | - | 2 | 2 |
Wi-Fi | - | Yes | Yes | Yes |
FM | - | Yes | - | - |
NFC | - | - | No | Yes |
Active 4G on both SIM cards | - | - | Yes | - |
USB OTG | - | - | - | Yes |
Wi-Fi Direct | - | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | - | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | - | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | - | Yes | Yes |
sim 2 |
SIM Type | Nano-SIM | - | Nano-SIM | Nano-SIM |
GSM/CDMA | GSM | - | GSM | GSM |
3G | Yes | - | Yes | Yes |
4G/ LTE | Yes | - | Yes | Yes |
sensors |
Face unlock | Yes | - | - | - |
Fingerprint sensor | Yes | Yes | Yes | Yes |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Compass/ Magnetometer | - | Yes | - | Yes |
Ambient light sensor | - | Yes | - | Yes |
Gyroscope | - | Yes | - | Yes |