Samsung Galaxy Z Fold 4 vs Samsung Galaxy A31 comparison

Compare Samsung Galaxy Z Fold 4
Compare Samsung Galaxy A31
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display (Primary)7.60-inch-
ProcessorQualcomm Snapdragon 8+ Gen 1MediaTek Helio P65
Front Camera10-megapixel + 4-megapixel 20-megapixel
Rear Camera50-megapixel + 12-megapixel + 10-megapixel 48-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM12GB6GB
Storage256GB, 512GB128GB
Battery Capacity4400mAh5000mAh
OSAndroid 12LAndroid 10
Resolution2176x1812 pixels1080x2400 pixels
Display-6.40-inch
general
BrandSamsungSamsung
ModelGalaxy Z Fold 4Galaxy A31
Release dateAugust 10, 2022March 24, 2020
Launched in IndiaYesYes
Form factorFoldableTouchscreen
Dimensions (mm)130.10 x 155.10 x 6.30159.30 x 73.10 x 8.60
Weight (g)263.00185.00
Battery capacity (mAh)44005000
Fast chargingProprietaryProprietary
ColoursBlack, GrayGreen, Beige, BurgandyPrism Crush Black, Prism Crush Blue, Prism Crush White
Removable battery-No
Wireless charging-No
display
Screen size (inches)7.606.40
TouchscreenYesYes
Resolution2176x1812 pixels1080x2400 pixels
Aspect ratio-20:9
second display
Screen size (inches)6.20-
TouchscreenYes-
Resolution904x2316 pixels-
Protection typeGorilla Glass-
hardware
Processorocta-core2GHz octa-core (2x2GHz + 6x1.7GHz)
Processor makeQualcomm Snapdragon 8+ Gen 1MediaTek Helio P65
RAM12GB6GB
Internal storage256GB, 512GB128GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)48-megapixel (f/2.0) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4) + 5-megapixel (f/2.4)
No. of Rear Cameras3-
Rear autofocusYesYes
Rear flashYesYes
Front camera10-megapixel (f/2.2) + 4-megapixel (f/1.8, 2.0-micron)20-megapixel (f/2.2)
No. of Front Cameras2-
software
Operating systemAndroid 12LAndroid 10
SkinOne UI 4.1.1One UI 2.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.20Yes
NFCYesYes
USB Type-CYesYes
Number of SIMs22
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
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
BarometerYes-
Face unlock-Yes
In-Display Fingerprint Sensor-Yes

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