Huawei Nova 3i vs Huawei Nova 3 vs Oppo Find X vs Samsung Galaxy A7 (2017) comparison

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ratings
Overall NDTV Rating
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
general
Release dateJuly 2018July 2018June 2018January 2017
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)157.60 x 75.20 x 7.60157.00 x 73.70 x 7.30156.70 x 74.30 x 9.40156.80 x 77.60 x 7.90
Weight (g)169.00166.00186.00186.00
Battery capacity (mAh)3340375037303600
ColoursBlack, Purple, WhiteIris Purple, BlackBordeaux Red, Glacier BlueBlack Sky, Gold Sand
Removable battery-NoNoNo
SAR value-0.93-0.29
Body type--Glass-
Fast charging--VOOC-
display
Screen size (inches)6.306.306.425.70
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels1080x1920 pixels
Aspect ratio19.5:9-19.5:9-
Pixels per inch (PPI)409---
Protection type--Gorilla Glass-
hardware
Processorocta-core (4x2.2GHz + 4x1.7GHz)1.8GHz octa-core2.5GHz octa-core (4x2.8GHz + 4x1.7GHz)1.9GHz octa-core
Processor makeHiSilicon Kirin 710Huawei HiSilicon Kirin 970Snapdragon 845Exynos 7880
RAM4GB6GB8GB3GB
Internal storage128GB128GB256GB32GB
Expandable storageYesYes-Yes
Expandable storage typemicroSDmicroSD-microSD
Expandable storage up to (GB)256256-256
camera
Rear camera16-megapixel (f/2.2) + 2-megapixel16-megapixel16-megapixel (f/2.0, 1.22-micron) + 20-megapixel (f/2.0, 1.0-micron)16-megapixel
Rear autofocusPhase detection autofocus-Phase detection autofocus-
Rear flashYesLEDLEDYes
Front camera24-megapixel (f/2.0) + 2-megapixel24-megapixel25-megapixel (f/2.0)16-megapixel
software
Operating systemAndroid 8.1Android 8.1Android 8.1Android 6.0
SkinEMUI 8.2EMUI 8.2Color OS 5.1-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 5.00Yes, v 4.20
Micro-USBYes---
FMYesNo-Yes
Number of SIMs2222
NFC-No-Yes
Infrared-No-No
USB OTG-Yes-Yes
Headphones-3.5mmNo3.5mm
USB Type-C--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM + CDMAGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSM + CDMAGSM
3GYesYes-Yes
4G/ LTEYesYes-Yes
sensors
Fingerprint sensorYes---
Compass/ MagnetometerYesYesYesYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYes-No
GyroscopeYesYesYesYes
Face unlock--Yes-
Barometer---Yes
Temperature sensor---No