Tecno Spark 40 Pro Plus vs Xiaomi Redmi 15 4G


Quick Comparison


Tecno Spark 40 Pro Plus has better RAM than Xiaomi Redmi 15 4G. In terms of display resolution, Tecno Spark 40 Pro Plus has better resolution of 2712 x 1220 than Xiaomi Redmi 15 4G which has resolution of 2340 x 1080. Both have the same amount of internal memory.

NameTecno Spark 40 Pro PlusXiaomi Redmi 15 4G
RAM8 GB6 GB
Display6.78 in6.9 in
Internal Memory128 GB128 GB
Battery5200 mAh7000 mAh
Camera50 MP50 MP Dual
PriceRs. 17999Rs. 13990

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Detailed Comparison


Price And Launch

The launch Date of the first phone is July 02, 2025. The Expected cost of Tecno Spark 40 Pro Plus is Rs. 17999. The launch Date of the second phone is August 01, 2025. The Expected cost of Xiaomi Redmi 15 4G is Rs. 13990.

Display comparison

Xiaomi Redmi 15 4G has larger screen size of 6.9 inches in comparison to Tecno Spark 40 Pro Plus's 6.78 inch screen. Tecno Spark 40 Pro Plus has AMOLED Screen type where as Xiaomi Redmi 15 4G has IPS Screen type. Tecno's phone has display density of 439 PPI & Xiaomi's phone has only 374 PPI display density.

Memory comparison

Tecno Spark 40 Pro Plus's larger 8 GB RAM is better for playing games and all with respect to Xiaomi Redmi 15 4G's lower 6 GB RAM. and both have same Internal Memory of 128 GB.

Camera comparison

They both have the same 50 MP Rear Camera. Tecno Spark 40 Pro Plus will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Xiaomi Redmi 15 4G's 8 MP Front Camera.

Technical comparison

Both the phones run on Android Operating System Version 15.

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Full Comparison


NameTecno Spark 40 Pro PlusXiaomi Redmi 15 4G
General
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 02, 2025August 01, 2025
Design
Dimensions82.1 x 171.1 x 8.6 mm
Weight224 g
Bezel lessNo
ColorsNebula Black, Aurora White, Moon Titanium, Tundra GreenMidnight Black, Titan Gray, Sandy Purple
Display
TypeColor AMOLED Screen (1B Colors)Color IPS Screen
TouchYesYes
Size6.78 inches, 1220 x 2712 pixels, 144 Hz6.9 inches, 1080 x 2340 pixels, 144 Hz
Aspect Ratio19.5:9
PPI~ 439 PPI~ 374 PPI
Screen to Body Ratio~ 83.2%
NotchYes, Punch HoleYes, Punch Hole
Curved DisplayYes
Memory
RAM8 GB6 GB
Storage128 GB128 GB
Card SlotYesYes
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.3Yes, v5.0
USBYes, USB-CYes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYesYes
Extra
GPSYesYes
Fingerprint SensorYes, In DisplayYes, Side
Face UnlockYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Compass
3.5mm Headphone JackYesNo
NFCYesYes
Water ResistanceYesYes
IP RatingIP64IP64
Dust ResistantYesYes
Camera
Rear Camera50 MP (Wide Angle)50 MP ƒ/1.8 (Wide Angle)
Auto FocusYesYes
FeaturesHDRHDR
Video Recording1440p @ 30 fps QHD, 1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera13 MP (Wide Angle)
Punch Hole
8 MP ƒ/2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
Technical
OSAndroid v15Android v15
ChipsetMediatek Helio G200Qualcomm Snapdragon 685
CPU2.2 GHz, Octa Core Processor2.8 GHz, Octa Core Processor
Core Details4x Cortex-A73@2.8 GHz & 4x Cortex-A53@1.9 GHz
GPUMali-G57 MC2 (1.1GHz)Adreno 610
JavaNoNo
BrowserYesYes
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size5200 mAh7000 mAh
Fast ChargingYes, 45WYes, 33W
Wireless ChargingYes, 30W

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