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Samsung Galaxy Z Fold 7 vs LG K40 comparison

 Compare Samsung Galaxy Z Fold 7
Samsung Galaxy Z Fold 7
Compare LG K40
LG K40
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display (Primary)8.00-inch-
Cover Display6.50-inch-
Cover Resolution2520x1080 pixels-
Front Camera10-megapixel + 10-megapixel 8-megapixel
Rear Camera200-megapixel + 12-megapixel + 10-megapixel 16-megapixel
RAM12GB2GB
Storage256GB, 512GB32GB
Battery Capacity4400mAh3000mAh
OSAndroid 16-
Resolution1968x2184 pixels-
Display-5.70-inch
Processor-2GHz octa-core
general
BrandSamsungLG
ModelGalaxy Z Fold 7K40
Release dateJuly 9, 2025February 1, 2019
AI EnabledYes-
Launched in IndiaYesNo
Form factorFoldable-
Dimensions (mm)72.80 x 158.40 x 8.90153.00 x 71.90 x 8.30
Weight (g)215.00-
Battery capacity (mAh)44003000
Wireless chargingYes-
ColoursBlue Shadow, Jetblack, Silver Shadow-
display
Screen size (inches)8.005.70
TouchscreenYesYes
Resolution1968x2184 pixels-
Pixels per inch (PPI)368-
Aspect ratio-18:9
second display
Screen size (inches)6.50-
TouchscreenYes-
Resolution2520x1080 pixels-
Pixels per inch (PPI)422-
hardware
Processor makeSnapdragon 8 Elite-
RAM12GB2GB
Internal storage256GB, 512GB32GB
Processor-2GHz octa-core
Expandable storage type-microSD
Expandable storage up to (GB)-2000
camera
Rear camera200-megapixel (f/f1.7) + 12-megapixel (f/f2.2) + 10-megapixel (f/f/2.4)16-megapixel
No. of Rear Cameras3-
Rear flashYes-
Front camera10-megapixel (f/f2.2) + 10-megapixel (f/f2.2)8-megapixel
No. of Front Cameras2-
Rear autofocus-Phase detection autofocus
Front flash-LED
software
Operating systemAndroid 16-
SkinOne UI 8-
connectivity
Wi-Fi 7Yes-
BluetoothYes-
Active 4G on both SIM cardsYes-
sensors
Fingerprint sensorYesYes
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
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