Samsung Galaxy M10 vs Oppo A7 vs Vivo V9 Pro vs Oppo A57 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.22-inch6.20-inch6.30-inch5.20-inch
Processor1.6GHz octa-core-octa-core1.4GHz octa-core
Front Camera5-megapixel 16-megapixel16-megapixel 16-megapixel
Resolution720x1520 pixels-1080x2280 pixels720x1280 pixels
RAM3GB4GB6GB3GB
OSAndroid 8.1 OreoAndroid 8.1Android 8.1Android 6.0
Storage32GB64GB64GB32GB
Rear Camera13-megapixel + 5-megapixel 13-megapixel + 2-megapixel 13-megapixel + 2-megapixel13-megapixel
Battery Capacity3400mAh4230mAh3260mAh2900mAh
general
Release dateJanuary 2019November 2018September 2018November 2016
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Battery capacity (mAh)3400423032602900
Removable batteryNoNoNoNo
Wireless chargingNo---
ColoursCharcoal Black, Ocean BlueGlaring Gold, Glaze BlueBlack, Nebula PurpleRose Gold, Gold
SAR value0.241.371.381.31
Body type-Plastic--
Dimensions (mm)-155.90 x 75.40 x 8.10154.81 x 75.00 x 7.90149.10 x 72.90 x 7.65
Weight (g)-168.00150.00147.00
display
Screen size (inches)6.226.206.305.20
TouchscreenYesYesYesYes
Resolution720x1520 pixels-1080x2280 pixels720x1280 pixels
Aspect ratio19:919.5:9-16:9
hardware
Processor1.6GHz octa-core-octa-core1.4GHz octa-core
Processor makeSamsung Exynos 7870Qualcomm Snapdragon 450Snapdragon 660Qualcomm Snapdragon 435
RAM3GB4GB6GB3GB
Internal storage32GB64GB64GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Dedicated microSD slotYesYesYes-
Expandable storage up to (GB)-256256256
camera
Rear camera13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/2.2) + 2-megapixel (f/2.4)13-megapixel (f/2.2) + 2-megapixel13-megapixel (f/2.2)
Rear autofocusYesYes-Phase detection autofocus
Rear flashYesYesLEDLED
Front camera5-megapixel (f/2.0)16-megapixel16-megapixel (f/2.0)16-megapixel (f/2.0, 1.12-micron)
Front autofocus-No-Yes
Front flash-No--
software
Operating systemAndroid 8.1 OreoAndroid 8.1Android 8.1Android 6.0
SkinSamsung Experience 9.5 UXColorOS 5.2FunTouch OS 4.0ColorOS 3.0
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n-802.11 b/g/n
GPSYesYesYesYes
BluetoothYesYes, v 4.20Yes, v 4.20Yes, v 4.10
USB Type-CNo---
Micro-USBYesYesYesYes
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYesYes
Number of SIMs2222
Active 4G on both SIM cardsYesYesYes-
USB OTG-YesYesYes
NFC---No
Infrared---No
sim 1
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIM-Nano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Face unlockYesYesYes-
Fingerprint sensorNoYesYesYes
Compass/ MagnetometerNoYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensor-YesYesYes
Gyroscope-YesYesYes
Barometer---No
Temperature sensor---No