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Samsung Galaxy A30 vs Xiaomi Mi 9 SE vs Samsung Galaxy A50 vs Xiaomi Mi 9 comparison

 Compare Samsung Galaxy A30
Samsung Galaxy A30
Compare Xiaomi Mi 9 SE
Xiaomi Mi 9 SE
Compare Samsung Galaxy A50
Samsung Galaxy A50
Compare Xiaomi Mi 9
Xiaomi Mi 9
ratings
Overall NDTV RatingRead Review-Read Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.40-inch5.97-inch6.40-inch6.39-inch
Front Camera16-megapixel 20-megapixel25-megapixel 20-megapixel
Rear Camera16-megapixel + 5-megapixel 48-megapixel + 8-megapixel + 13-megapixel 25-megapixel + 5-megapixel + 8-megapixel 48-megapixel + 12-megapixel + 16-megapixel
RAM4GB6GB4GB6GB
Storage64GB64GB64GB128GB
Battery Capacity4000mAh3070mAh4000mAh3300mAh
OSAndroid PieAndroid 9.0Android PieAndroid 9.0
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels1080x2340 pixels
Processor-Qualcomm Snapdragon 712-Qualcomm Snapdragon 855
general
BrandSamsungXiaomiSamsungXiaomi
ModelGalaxy A30Mi 9 SEGalaxy A50Mi 9
Release dateFebruary 1, 2019February 1, 2019February 1, 2019February 1, 2019
Launched in IndiaYes-Yes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)158.50 x 74.70 x 7.70147.50 x 70.50 x 7.45158.50 x 74.70 x 7.70157.50 x 74.67 x 7.61
Battery capacity (mAh)4000307040003300
Fast chargingProprietaryProprietaryProprietaryProprietary
ColoursRed, Blue, BlackDeep Grey, Holographic Illusion Blue, Holographic IllusionBlack, White, BlueDeep Grey, Holographic Illusion Blue, Holographic Illusion
Weight (g)-155.00-173.00
Removable battery--No-
Wireless charging--NoYes
display
Screen size (inches)6.405.976.406.39
TouchscreenYesYesYesYes
Resolution1080x2340 pixels1080x2340 pixels1080x2340 pixels1080x2340 pixels
Pixels per inch (PPI)-432--
Protection type---Gorilla Glass
Aspect ratio---19.5:9
hardware
Processor makeSamsung Exynos 7904Qualcomm Snapdragon 712Samsung Exynos 9610Qualcomm Snapdragon 855
RAM4GB6GB4GB6GB
Internal storage64GB64GB64GB128GB
Expandable storageYes-Yes-
Expandable storage typemicroSD-microSD-
Expandable storage up to (GB)512-512-
Dedicated microSD slotYes-Yes-
Processor-2.3GHz-2.84GHz octa-core
camera
Rear camera16-megapixel (f/1.7) + 5-megapixel (f/2.2)48-megapixel (f/1.75) + 8-megapixel (f/2.4) + 13-megapixel (f/2.4)25-megapixel (f/1.7) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)48-megapixel (f/1.75, 0.8-micron) + 12-megapixel (f/2.2, 1.0-micron) + 16-megapixel (f/2.2, 1.0-micron)
Rear autofocusYes-YesYes
Rear flashYes-LEDYes
Front camera16-megapixel (f/2.0)20-megapixel25-megapixel (f/2.0)20-megapixel (f/2.0, 0.9-micron)
Front flash--No-
software
Operating systemAndroid PieAndroid 9.0Android PieAndroid 9.0
SkinOne UIMIUI 10One UIMIUI 10
connectivity
Wi-FiYesYesYesYes
GPSYesYesYesYes
BluetoothYesYes, v 5.00Yes, v 5.00Yes, v 5.00
USB Type-CYesYesYesYes
Headphones3.5mm-3.5mm-
Number of SIMs2222
Wi-Fi standards supported-802.11 a/b/g/n/ac-802.11 a/b/g/n/ac
NFC-Yes-Yes
sim 1
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMNano-SIMNano-SIM
GSM/CDMAGSMGSMGSMGSM
3GYesYesYesYes
4G/ LTEYesYesYesYes
sensors
Fingerprint sensorYesYesYesYes
Proximity sensorYesYes-Yes
AccelerometerYesYesYesYes
Face unlock-Yes-Yes
Compass/ Magnetometer-Yes-Yes
Ambient light sensor-YesYesYes
Gyroscope-YesYesYes
3D face recognition---Yes

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