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Redmi A7 4G vs Samsung Galaxy M30s comparison

 Compare Redmi A7 4G
Redmi A7 4G
Compare Samsung Galaxy M30s
Samsung Galaxy M30s
key specs
Display6.88-inch6.40-inch
ProcessorUnisoc T7250Samsung Exynos 9611
Front Camera8-megapixel16-megapixel
Rear Camera13-megapixel48-megapixel + 5-megapixel + 8-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity5200mAh6000mAh
OSAndroid 16Android 9 Pie
Resolution720x1640 pixels1080x2340 pixels
general
BrandRedmiSamsung
ModelA7 4GGalaxy M30s
Release dateApril 21, 2026September 18, 2019
AI EnabledNo-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)171.79 x 79.77 x 8.26159.00 x 75.10 x 8.90
Weight (g)193.00188.00
IP ratingIP52-
Battery capacity (mAh)52006000
Removable batteryNoNo
Fast charging15W Fast ChargingProprietary
Wireless chargingNoNo
ColoursBlack, Sky BlueOpal Black, Sapphire Blue, Pearl White
SAR value-0.47
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.886.40
TouchscreenYesYes
Resolution720x1640 pixels1080x2340 pixels
hardware
Processor1.8GHz octa-core1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor makeUnisoc T7250Samsung Exynos 9611
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)2048512
Dedicated microSD slotYesYes
camera
Rear camera13-megapixel48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)
No. of Rear Cameras1-
Front camera8-megapixel16-megapixel
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Front flash-No
software
Operating systemAndroid 16Android 9 Pie
SkinHyperOS 3One UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.20Yes
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYesYes
NFC-No
Infrared-No
USB OTG-Yes
Headphones-3.5mm
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Proximity sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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