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 | 6.30-inch | 6.30-inch |
Processor | Samsung Exynos 7904 | Samsung Exynos 7904 | HiSilicon Kirin 710 | HiSilicon Kirin 970 |
Front Camera | 8-megapixel | 16-megapixel | 24-megapixel + 2-megapixel | 24-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel + 5-megapixel + 5-megapixel | 16-megapixel + 2-megapixel | 16-megapixel |
RAM | 3GB | 4GB | 4GB | 6GB |
Storage | 32GB | 64GB | 128GB | 128GB |
Battery Capacity | 5000mAh | 5000mAh | 3340mAh | 3750mAh |
OS | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 | Android 8.1 |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2340 pixels | 1080x2340 pixels |
general |
Brand | Samsung | Samsung | Huawei | Huawei |
Model | Galaxy M20 | Galaxy M30 | Nova 3i | Nova 3 |
Release date | January 1, 2019 | February 1, 2019 | July 1, 2018 | July 1, 2018 |
Launched in India | Yes | Yes | Yes | - |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 5000 | 3340 | 3750 |
Removable battery | No | - | - | No |
Wireless charging | No | - | - | - |
Colours | Charcoal Black, Ocean Blue | - | Black, Purple, White | Iris Purple, Black |
Fast charging | - | Proprietary | - | - |
Dimensions (mm) | - | - | 157.60 x 75.20 x 7.60 | 157.00 x 73.70 x 7.30 |
Weight (g) | - | - | 169.00 | 166.00 |
SAR value | - | - | - | 0.93 |
display |
Screen size (inches) | 6.30 | 6.40 | 6.30 | 6.30 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | 1080x2340 pixels | 1080x2340 pixels | 1080x2340 pixels |
Aspect ratio | 19.5:9 | 19.5:9 | 19.5:9 | - |
Pixels per inch (PPI) | - | - | 409 | - |
hardware |
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | octa-core (4x2.2GHz + 4x1.7GHz) | 1.8GHz octa-core |
Processor make | Samsung Exynos 7904 | Samsung Exynos 7904 | HiSilicon Kirin 710 | HiSilicon Kirin 970 |
RAM | 3GB | 4GB | 4GB | 6GB |
Internal storage | 32GB | 64GB | 128GB | 128GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 512 | 256 | 256 |
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/2.2) + 2-megapixel | 16-megapixel |
Rear autofocus | Yes | - | Phase detection autofocus | - |
Rear flash | Yes | - | Yes | LED |
Front camera | 8-megapixel (f/2.0) | 16-megapixel (f/2.0) | 24-megapixel (f/2.0) + 2-megapixel | 24-megapixel |
Front flash | No | - | - | - |
software |
Operating system | Android 8.1 Oreo | Android 8.1 Oreo | Android 8.1 | Android 8.1 |
Skin | Samsung Experience 9.5 UX | Samsung Experience v9.5 | EMUI 8.2 | EMUI 8.2 |
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 4.20 | Yes, v 4.20 |
USB Type-C | Yes | Yes | - | - |
Micro-USB | No | Yes | Yes | - |
Headphones | 3.5mm | - | - | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi | - | Yes | Yes | Yes |
Active 4G on both SIM cards | - | Yes | - | - |
FM | - | - | Yes | No |
Wi-Fi Direct | - | - | Yes | Yes |
NFC | - | - | - | No |
Infrared | - | - | - | No |
USB OTG | - | - | - | 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 | 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 |