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Samsung Galaxy S25 vs Tecno Spark 4 Air comparison

 Compare Samsung Galaxy S25
Samsung Galaxy S25
Compare Tecno Spark 4 Air
Tecno Spark 4 Air
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.20-inch6.10-inch
ProcessorSnapdragon 8 EliteMediaTek Helio A22
Front Camera12-megapixel 5-megapixel
Rear Camera50-megapixel + 12-megapixel + 10-megapixel 13-megapixel + 0.3-megapixel
RAM12GB3GB
Storage128GB, 256GB, 512GB32GB
Battery Capacity4000mAh3000mAh
OSAndroid 15Android 9 Pie
Resolution1080x2340 pixels-
general
BrandSamsungTecno
ModelGalaxy S25Spark 4 Air
Release dateJanuary 22, 2025August 29, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)146.90 x 70.50 x 7.20-
Weight (g)168.00-
IP ratingIP68-
Battery capacity (mAh)40003000
Removable batteryNo-
Fast chargingProprietary-
Wireless chargingYes-
Wireless Charging Type15-
ColoursIcyblue, Navy, Silver Shadow, Mint, Blueblack, Coralred, PinkgoldNebula Black, Royal Purple
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.206.10
TouchscreenYesYes
Resolution1080x2340 pixels-
Protection typeGorilla Glass Armor-
Aspect ratio-19.5:9
hardware
Processorocta-core2GHz quad-core
Processor makeSnapdragon 8 EliteMediaTek Helio A22 (MT6761)
RAM12GB3GB
Internal storage128GB, 256GB, 512GB32GB
Expandable storageNoYes
Expandable storage typeNomicroSD
Dedicated microSD slotNoYes
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)13-megapixel (f/1.8) + 0.3-megapixel
No. of Rear Cameras3-
Front camera12-megapixel (f/2.2)5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Rear flash-Dual LED
Front flash-Yes
software
Operating systemAndroid 15Android 9 Pie
SkinOne UI 7HiOS 5.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ax-
GPSYesYes
BluetoothYes, v 5.30Yes
NFCYes-
USB Type-CYes-
Number of SIMs22
Wi-Fi DirectYes-
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
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-
BarometerYes-
Face unlock-Yes

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