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iQOO 15 vs Tecno Spark 4 Air comparison

 Compare iQOO 15
iQOO 15
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
Display6.85-inch6.10-inch
ProcessorSnapdragon 8 Elite Gen 5MediaTek Helio A22
Front Camera32-megapixel 5-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 13-megapixel + 0.3-megapixel
RAM12GB, 16GB3GB
Storage256GB, 512GB32GB
Battery Capacity7,000mAh3000mAh
OSAndroid 16Android 9 Pie
Resolution1,440x3,168 pixels-
general
BrandiQOOTecno
Model15Spark 4 Air
Release dateOctober 20, 2025August 29, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.65 x 76.80 x 8.10-
Weight (g)215.00-
Battery capacity (mAh)7,0003000
Removable batteryNo-
Fast charging100W Fast Charging-
Wireless chargingYes-
Wireless Charging Type40W-
ColoursLegendary Edition, Track Edition, Lingyun, Wilderness, Honor of Kings 10th Anniversary Collector’s Edition (transalated from Chinese)Nebula Black, Royal Purple
display
Refresh Rate144 Hz-
Screen size (inches)6.856.10
TouchscreenYesYes
Resolution1,440x3,168 pixels-
Aspect ratio19.8:919.5:9
Pixels per inch (PPI)508-
hardware
Processor4.6GHz MHz octa-core2GHz quad-core
Processor makeSnapdragon 8 Elite Gen 5MediaTek Helio A22 (MT6761)
RAM12GB, 16GB3GB
Internal storage256GB, 512GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.65) + 50-megapixel (f/2.05)13-megapixel (f/1.8) + 0.3-megapixel
No. of Rear Cameras3-
Front camera32-megapixel (f/2.2)5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Rear flash-Dual LED
Front flash-Yes
software
Operating systemAndroid 16Android 9 Pie
SkinOriginOS 6HiOS 5.0
connectivity
Wi-Fi 7Yes-
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 6.00Yes
USB Type-CYes-
Number of SIMs-2
sensors
In-Display Fingerprint SensorYes-
Face unlock-Yes
Fingerprint sensor-Yes
Accelerometer-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
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