Tecno Spark 40 Pro vs Redmi A4 5G comparison

Compare Tecno Spark 40 Pro
Compare Redmi A4 5G
key specs
Display6.78-inch6.88-inch
Front Camera13-megapixel5-megapixel
Rear Camera50-megapixel50-megapixel + Unspecified
RAM8GB4GB, 6GB
Storage128GB64GB, 128GB
Battery Capacity5200mAh5160mAh
OSAndroid 15Android 14
Resolution1224x2720 pixels720x1640 pixels
Processor-Qualcomm Snapdragon 4s Gen 2
general
BrandTecnoRedmi
ModelSpark 40 ProA4 5G
Release dateJune 23, 2025November 20, 2024
Launched in IndiaNoYes
Form factorTouchscreen-
Dimensions (mm)163.90 x 75.80 x 6.69171.88 x 77.80 x 8.22
IP ratingIP64IP52
Battery capacity (mAh)52005160
Fast charging45W Fast Charging-
ColoursInk Black, Bamboo Green, Lake Blue, Moon TitaniumSparkling Purple, Starry Bllack
Weight (g)-212.35
Removable battery-No
Wireless charging-No
display
Refresh Rate144 Hz120 Hz
Resolution Standard1.5KHD+
Screen size (inches)6.786.88
TouchscreenYesYes
Resolution1224x2720 pixels720x1640 pixels
hardware
Processor makeMediaTek Helio G100 UltimateQualcomm Snapdragon 4s Gen 2
RAM8GB4GB, 6GB
Internal storage128GB64GB, 128GB
Processor-octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1-24
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel50-megapixel (f/1.8) + Unspecified
Front camera13-megapixel5-megapixel (f/2.2)
No. of Front Cameras11
No. of Rear Cameras-2
software
Operating systemAndroid 15Android 14
Skin-HyperOS
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac
Number of SIMs-2
Active 4G on both SIM cards-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes

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