Samsung Galaxy M20 vs Oppo A7 vs Vivo V9 vs Vivo V7+ comparison
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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 | 6.20-inch | 6.30-inch | 5.99-inch |
Processor | Samsung Exynos 7904 | - | Qualcomm Snapdragon 626 | Qualcomm Snapdragon 450 |
Front Camera | 8-megapixel | 16-megapixel | 24-megapixel | 24-megapixel |
Rear Camera | 13-megapixel + 5-megapixel | 13-megapixel + 2-megapixel | 16-megapixel + 5-megapixel | 16-megapixel |
RAM | 3GB | 4GB | 4GB | 4GB |
Storage | 32GB | 64GB | 64GB | 64GB |
Battery Capacity | 5000mAh | 4230mAh | 3260mAh | 3225mAh |
OS | Android 8.1 Oreo | Android 8.1 | Android 8.1 | Android 7.1 |
Resolution | 1080x2340 pixels | - | 1080x2280 pixels | 720x1440 pixels |
general |
Brand | Samsung | Oppo | Vivo | Vivo |
Model | Galaxy M20 | A7 | V9 | V7+ |
Release date | January 1, 2019 | November 1, 2018 | March 1, 2018 | September 1, 2017 |
Launched in India | Yes | Yes | Yes | - |
Form factor | Touchscreen | Touchscreen | Touchscreen | Touchscreen |
Battery capacity (mAh) | 5000 | 4230 | 3260 | 3225 |
Removable battery | No | No | No | No |
Wireless charging | No | - | - | - |
Colours | Charcoal Black, Ocean Blue | Glaring Gold, Glaze Blue | Pearl Black, Gold | Gold, Matte Black, Rose Gold |
Body type | - | Plastic | - | - |
Dimensions (mm) | - | 155.90 x 75.40 x 8.10 | 154.80 x 75.00 x 7.90 | 155.87 x 75.74 x 7.70 |
Weight (g) | - | 168.00 | 150.00 | 160.00 |
SAR value | - | 1.37 | 1.38 | 1.18 |
display |
Screen size (inches) | 6.30 | 6.20 | 6.30 | 5.99 |
Touchscreen | Yes | Yes | Yes | Yes |
Resolution | 1080x2340 pixels | - | 1080x2280 pixels | 720x1440 pixels |
Aspect ratio | 19.5:9 | 19.5:9 | 19:9 | - |
hardware |
Processor | 1.6GHz octa-core (2x1.8GHz + 6x1.6GHz) | - | 2.2GHz octa-core | 1.8GHz octa-core |
Processor make | Samsung Exynos 7904 | Qualcomm Snapdragon 450 | Qualcomm Snapdragon 626 | Qualcomm Snapdragon 450 |
RAM | 3GB | 4GB | 4GB | 4GB |
Internal storage | 32GB | 64GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 256 | 256 | 256 |
Dedicated microSD slot | Yes | Yes | - | - |
camera |
Rear camera | 13-megapixel (f/1.9) + 5-megapixel (f/2.2) | 13-megapixel (f/2.2) + 2-megapixel (f/2.4) | 16-megapixel (f/2.0) + 5-megapixel | 16-megapixel |
Rear autofocus | Yes | Yes | Phase detection autofocus | - |
Rear flash | Yes | Yes | Dual LED | Dual LED |
Front camera | 8-megapixel (f/2.0) | 16-megapixel | 24-megapixel (f/2.0) | 24-megapixel |
Front flash | No | No | - | Yes |
Front autofocus | - | No | - | - |
software |
Operating system | Android 8.1 Oreo | Android 8.1 | Android 8.1 | Android 7.1 |
Skin | Samsung Experience 9.5 UX | ColorOS 5.2 | FunTouch OS 4.0 | Funtouch OS 3.2 |
connectivity |
Wi-Fi standards supported | 802.11 b/g/n | 802.11 a/b/g/n | - | 802.11 b/g/n |
GPS | Yes | Yes | Yes | Yes |
Bluetooth | Yes | Yes, v 4.20 | Yes, v 4.20 | Yes, v 4.20 |
USB Type-C | Yes | - | - | - |
Micro-USB | No | Yes | Yes | - |
Headphones | 3.5mm | 3.5mm | 3.5mm | 3.5mm |
Number of SIMs | 2 | 2 | 2 | 2 |
Wi-Fi | - | Yes | Yes | Yes |
USB OTG | - | Yes | Yes | Yes |
FM | - | Yes | Yes | Yes |
Active 4G on both SIM cards | - | Yes | - | - |
NFC | - | - | - | No |
Infrared | - | - | - | No |
Wi-Fi Direct | - | - | - | No |
Mobile High-Definition Link (MHL) | - | - | - | No |
sim 1 |
SIM Type | 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 |
GSM/CDMA | GSM | GSM | GSM | GSM |
3G | Yes | Yes | Yes | Yes |
4G/ LTE | Yes | Yes | Yes | Yes |
sensors |
Face unlock | Yes | Yes | Yes | - |
Fingerprint sensor | Yes | Yes | Yes | - |
Proximity sensor | Yes | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes | Yes |
Compass/ Magnetometer | - | Yes | Yes | No |
Ambient light sensor | - | Yes | Yes | Yes |
Gyroscope | - | Yes | Yes | Yes |
Barometer | - | - | - | No |
Temperature sensor | - | - | - | No |