Xiaomi 15 vs Samsung Galaxy A40s comparison

Compare Xiaomi 15
Compare Samsung Galaxy A40s
key specs
Display6.36-inch6.40-inch
ProcessorSnapdragon 8 EliteSamsung Exynos 7904
Front Camera32-megapixelUnspecified
Rear Camera50-megapixel + 50-megapixel + 50-megapixel13-megapixel + 5-megapixel + 5-megapixel
RAM12GB6GB
Storage256GB64GB
Battery Capacity5240mAh5000mAh
OSAndroidAndroid 9 Pie
Resolution1200x2670 pixels-
general
BrandXiaomiSamsung
Model15Galaxy A40s
Release dateOctober 29, 2024April 1, 2019
AI EnabledYes-
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)152.30 x 71.20 x 8.08-
Weight (g)191.00-
IP ratingIP68-
Battery capacity (mAh)52405000
Fast charging90W Fast Charging-
Wireless chargingYes-
Wireless Charging Type50W-
display
Refresh Rate120 Hz-
Resolution Standard1.5K-
Screen size (inches)6.366.40
TouchscreenYesYes
Resolution1200x2670 pixels-
Aspect ratio20:9-
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 EliteSamsung Exynos 7904
RAM12GB6GB
Internal storage256GB64GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
camera
Rear camera50-megapixel + 50-megapixel + 50-megapixel13-megapixel + 5-megapixel + 5-megapixel
No. of Rear Cameras3-
Front camera32-megapixelUnspecified
No. of Front Cameras1-
Pop-Up CameraNo-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroidAndroid 9 Pie
SkinXiaomi HyperOS 2One UI
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax-
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYes-
InfraredYes-
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sensors
Face unlockYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
Fingerprint sensor-Yes

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