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Xiaomi Redmi 7 vs Samsung Galaxy M20 vs Samsung Galaxy M10 vs Samsung Galaxy M30 comparison

 Compare Xiaomi Redmi 7
Xiaomi Redmi 7
Compare Samsung Galaxy M20
Samsung Galaxy M20
Compare Samsung Galaxy M10
Samsung Galaxy M10
Compare Samsung Galaxy M30
Samsung Galaxy M30
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
Display6.26-inch6.30-inch6.22-inch6.40-inch
ProcessorQualcomm Snapdragon 632Samsung Exynos 7904Samsung Exynos 7 Octa 7870Samsung Exynos 7904
Front Camera8-megapixel 8-megapixel 5-megapixel 16-megapixel
Rear Camera12-megapixel + 2-megapixel13-megapixel + 5-megapixel 13-megapixel + 5-megapixel 13-megapixel + 5-megapixel + 5-megapixel
RAM3GB3GB3GB4GB
Storage32GB32GB32GB64GB
Battery Capacity4000mAh5000mAh3400mAh5000mAh
OSAndroid 9.0 PieAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo
Resolution720x1520 pixels1080x2340 pixels720x1520 pixels1080x2340 pixels
general
BrandXiaomiSamsungSamsungSamsung
ModelRedmi 7Galaxy M20Galaxy M10Galaxy M30
Release dateMarch 1, 2019January 1, 2019January 1, 2019February 1, 2019
Launched in IndiaYesYesYesYes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Body typePlastic---
Dimensions (mm)158.73 x 75.58 x 8.47-155.60 x 75.60 x 7.70-
Weight (g)180.00-163.00-
Battery capacity (mAh)4000500034005000
Removable batteryNoNoNo-
ColoursBlue, Red, BlackCharcoal Black, Ocean BlueCharcoal Black, Ocean Blue-
Wireless charging-NoNo-
SAR value--0.24-
Fast charging---Proprietary
display
Screen size (inches)6.266.306.226.40
TouchscreenYesYesYesYes
Resolution720x1520 pixels1080x2340 pixels720x1520 pixels1080x2340 pixels
Protection typeGorilla Glass---
Aspect ratio19:919.5:919:919.5:9
Pixels per inch (PPI)269---
hardware
Processor1.8GHz octa-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)1.6GHz octa-core1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor makeQualcomm Snapdragon 632Samsung Exynos 7904Samsung Exynos 7 Octa 7870Samsung Exynos 7904
RAM3GB3GB3GB4GB
Internal storage32GB32GB32GB64GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)512512-512
Dedicated microSD slotYesYesYesYes
camera
Rear camera12-megapixel (f/2.2, 1.29-micron) + 2-megapixel13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/1.9) + 5-megapixel (f/2.2)13-megapixel (f/1.9) + 5-megapixel (f/2.2) + 5-megapixel (f/2.2)
Rear autofocusPhase detection autofocusYesYes-
Rear flashDual LEDYesYes-
Front camera8-megapixel (f/2.0)8-megapixel (f/2.0)5-megapixel (f/2.0)16-megapixel (f/2.0)
Front flash-No--
software
Operating systemAndroid 9.0 PieAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo
SkinMIUI 10Samsung Experience 9.5 UXSamsung Experience 9.5 UXSamsung Experience v9.5
connectivity
Wi-FiYes-YesYes
Wi-Fi standards supported802.11 b/g/n802.11 b/g/n802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYesYesYes
BluetoothYes, v 4.20YesYesYes, v 5.00
InfraredYes---
Micro-USBYesNoYesYes
Headphones3.5mm3.5mm3.5mm-
FMYes-Yes-
Number of SIMs2222
Active 4G on both SIM cardsYes-YesYes
USB Type-C-YesNoYes
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
Face unlockYesYesYesYes
Fingerprint sensorYesYesNoYes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYes--Yes
Compass/ Magnetometer--NoYes

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