| ratings |
| Overall NDTV Rating | 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 | 6.20-inch | 6.20-inch |
| Processor | Samsung Exynos 7904 | Qualcomm Snapdragon 632 | - |
| Front Camera | 8-megapixel | 8-megapixel | 12-megapixel |
| Rear Camera | 13-megapixel + 5-megapixel | 12-megapixel + 5-megapixel | 16-megapixel + 5-megapixel |
| RAM | 3GB | 4GB | 4GB |
| Storage | 32GB | 64GB | 64GB |
| Battery Capacity | 5000mAh | 3000mAh | 5000mAh |
| OS | Android 8.1 Oreo | Android Pie | Android 8.0 |
| Resolution | 1080x2340 pixels | 1080x2270 pixels | 1080x2246 pixels |
| general |
| Brand | Samsung | Motorola | Motorola |
| Model | Galaxy M20 | Moto G7 | One Power |
| Release date | January 1, 2019 | February 1, 2019 | August 1, 2018 |
| Launched in India | Yes | - | - |
| Form factor | Touchscreen | Touchscreen | Touchscreen |
| Battery capacity (mAh) | 5000 | 3000 | 5000 |
| Removable battery | No | - | - |
| Wireless charging | No | - | - |
| Colours | Charcoal Black, Ocean Blue | Ceramic Black, Ceramic White | - |
| Dimensions (mm) | - | 157.00 x 75.30 x 8.00 | - |
| Weight (g) | - | 172.00 | - |
| display |
| Screen size (inches) | 6.30 | 6.20 | 6.20 |
| Touchscreen | Yes | Yes | Yes |
| Resolution | 1080x2340 pixels | 1080x2270 pixels | 1080x2246 pixels |
| Aspect ratio | 19.5:9 | 19:9 | 19:9 |
| Protection type | - | - | Gorilla Glass |
| hardware |
| Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | 1.8GHz octa-core | - |
| Processor make | Samsung Exynos 7904 | Qualcomm Snapdragon 632 | Qualcomm Snapdragon 636 |
| RAM | 3GB | 4GB | 4GB |
| Internal storage | 32GB | 64GB | 64GB |
| Expandable storage | Yes | Yes | Yes |
| Expandable storage type | microSD | microSD | microSD |
| Expandable storage up to (GB) | 512 | 128 | 256 |
| Dedicated microSD slot | Yes | - | - |
| camera |
| Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 12-megapixel (f/1.8, 1.25-micron) + 5-megapixel (f/2.2) | 16-megapixel + 5-megapixel |
| Rear autofocus | Yes | Phase detection autofocus | - |
| Rear flash | Yes | LED | - |
| Front camera | 8-megapixel (f/2.0) | 8-megapixel (1.12-micron) | 12-megapixel |
| Front flash | No | - | - |
| software |
| Operating system | Android 8.1 Oreo | Android Pie | Android 8.0 |
| Skin | Samsung Experience 9.5 UX | - | - |
| connectivity |
| Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n | 802.11 a/b/g/n/ac |
| GPS | Yes | Yes | Yes |
| Bluetooth | Yes | Yes, v 4.20 | Yes |
| USB Type-C | Yes | Yes | Yes |
| Micro-USB | No | - | - |
| Headphones | 3.5mm | 3.5mm | 3.5mm |
| Number of SIMs | 2 | 2 | 2 |
| Wi-Fi | - | Yes | Yes |
| FM | - | Yes | - |
| Active 4G on both SIM cards | - | - | No |
| 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 |
| 3G | Yes | Yes | - |
| 4G/ LTE | Yes | Yes | Yes |
| sensors |
| Face unlock | Yes | Yes | - |
| Fingerprint sensor | Yes | Yes | Yes |
| Proximity sensor | Yes | Yes | - |
| Accelerometer | Yes | Yes | Yes |
| Compass/ Magnetometer | - | Yes | - |
| Ambient light sensor | - | Yes | - |
| Gyroscope | - | Yes | - |