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Xiaomi Mi A3 vs Redmi Note 7S comparison

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ratings
Overall NDTV Rating
Read ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display
6.08-inch6.30-inch
Processor
Qualcomm Snapdragon 665Qualcomm Snapdragon 660
Front Camera
32-megapixel 13-megapixel
Rear Camera
48-megapixel + 8-megapixel + 2-megapixel48-megapixel + 5-megapixel
RAM
4GB3GB
Storage
64GB32GB
Battery Capacity
4030mAh4000mAh
OS
Android 9.0Android Pie
Resolution
720x1560 pixels1080x2340 pixels
general
Brand
XiaomiXiaomi
Model
Mi A3Redmi Note 7S
Release date
July 17, 2019May 20, 2019
Dimensions (mm)
153.48 x 71.85 x 8.50159.21 x 75.21 x 8.10
Weight (g)
173.80186.00
Battery capacity (mAh)
40304000
Fast charging
Quick Charge 3.0Quick Charge 4+
Colours
Not Just Blue, More Than White, Kind of GrayOnyx Black, Ruby Red, Sapphire Blue
Launched in India
-Yes
Form factor
-Touchscreen
Body type
-Glass
Removable battery
-No
SAR value
-1.60
display
Screen size (inches)
6.086.30
Touchscreen
YesYes
Resolution
720x1560 pixels1080x2340 pixels
Protection type
Gorilla GlassGorilla Glass
Aspect ratio
19.5:919.5:9
Pixels per inch (PPI)
-409
hardware
Processor
2GHz octa-core2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)
Processor make
Qualcomm Snapdragon 665Qualcomm Snapdragon 660
RAM
4GB3GB
Internal storage
64GB32GB
Expandable storage
YesYes
Expandable storage type
microSDmicroSD
Expandable storage up to (GB)
256256
Dedicated microSD slot
-No
camera
Rear camera
48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel48-megapixel (f/1.79, 1.6-micron) + 5-megapixel
Rear autofocus
YesYes
Rear flash
YesLED
Front camera
32-megapixel (f/2.0, 1.6-micron)13-megapixel (f/2.0, 1.12-micron)
Front flash
-No
software
Operating system
Android 9.0Android Pie
Skin
-MIUI 10
connectivity
Wi-Fi
YesYes
Wi-Fi standards supported
802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPS
YesYes
Bluetooth
Yes, v 5.00Yes, v 5.00
Infrared
YesYes
USB Type-C
YesYes
Headphones
3.5mm3.5mm
FM
Yes-
Number of SIMs
22
USB OTG
-Yes
Active 4G on both SIM cards
-Yes
sim 1
SIM Type
Nano-SIMNano-SIM
GSM/CDMA
GSMGSM
3G
YesYes
4G/ LTE
YesYes
sim 2
SIM Type
Nano-SIMNano-SIM
GSM/CDMA
GSMGSM
3G
YesYes
4G/ LTE
YesYes
sensors
Face unlock
YesYes
Fingerprint sensor
YesYes
Proximity sensor
YesYes
Accelerometer
YesYes
Ambient light sensor
YesYes
Gyroscope
YesYes
Compass/ Magnetometer
-Yes

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