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ZTE Blade A31 vs Samsung Galaxy M30 comparison

 Compare ZTE Blade A31
ZTE Blade A31
Compare Samsung Galaxy M30
Samsung Galaxy M30
key specs
Display5.45-inch6.40-inch
ProcessorUnisoc SC9863ASamsung Exynos 7904
Front Camera5-megapixel16-megapixel
Rear Camera8-megapixel13-megapixel + 5-megapixel + 5-megapixel
RAM2GB4GB
Storage32GB64GB
Battery Capacity3000mAh5000mAh
OSAndroid 11 (Go Edition)Android 8.1 Oreo
Resolution720x1440 pixels1080x2340 pixels
general
BrandZTESamsung
ModelBlade A31Galaxy M30
Release dateJuly 13, 2021February 1, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)140.00 x 71.00 x 8.90-
Weight (g)166.00-
Battery capacity (mAh)30005000
ColoursBlue, Grey-
Fast charging-Proprietary
display
Screen size (inches)5.456.40
TouchscreenYesYes
Resolution720x1440 pixels1080x2340 pixels
Aspect ratio18:919.5:9
hardware
Processorocta-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor makeUnisoc SC9863ASamsung Exynos 7904
RAM2GB4GB
Internal storage32GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)128512
Dedicated microSD slot-Yes
camera
Rear camera8-megapixel13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)
No. of Rear Cameras1-
Front camera5-megapixel16-megapixel (f/2.0)
No. of Front Cameras1-
software
Operating systemAndroid 11 (Go Edition)Android 8.1 Oreo
Skin-Samsung Experience v9.5
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
NFCYes-
Micro-USBYesYes
Headphones3.5mm-
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
USB Type-C-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes

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