Tecno Spark 40C 4G vs Xiaomi Redmi 7A


Tecno Spark 40C 4G
Tecno Spark 40C 4G
vs
Xiaomi Redmi 7A
Xiaomi Redmi 7A

Quick Comparison

Tecno Spark 40C 4G has better RAM than Xiaomi Redmi 7A. In terms of display resolution, Tecno Spark 40C 4G has better resolution of 1600 x 720 than Xiaomi Redmi 7A which has resolution of 1440 x 720. Tecno Spark 40C 4G has more internal memory than Xiaomi Redmi 7A

NameTecno Spark 40C 4GXiaomi Redmi 7A
RAM4 GB2 GB
Display6.67 in5.45 in
Internal Memory128 GB16 GB
Battery6000 mAh4000 mAh
Camera13 MP12 MP
PriceRs. 8999Rs. 5790

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Detailed Comparison

Price And Launch

The launch Date of the first phone is July 19, 2025. The Expected cost of Tecno Spark 40C 4G is Rs. 8999. The launch Date of the second phone is July 4, 2019. The cost of Xiaomi Redmi 7A is Rs. 5790.

Display comparison

Xiaomi Redmi 7A has screen size of 5.45 inches which falls short to Tecno Spark 40C 4G's 6.67 inch screen. Tecno Spark 40C 4G has IPS Screen type where as Xiaomi Redmi 7A has Screen type. Xiaomi's phone has display density of 295 PPI & Tecno's phone has only 263 PPI display density. In terms of screen to body ratio, Tecno's phone has better screen to body ratio of ~ 84.2% than Xiaomi's phone ~ 74.4%.

Memory comparison

Tecno Spark 40C 4G's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi 7A's lower 2 GB RAM. Tecno Spark 40C 4G has more Internal Memory (128 GB) than Xiaomi Redmi 7A (16 GB).

Camera comparison

Tecno Spark 40C 4G's 13 MP Rear Camera outshines Xiaomi Redmi 7A's 12 MP Rear Camera in terms of resolution. Tecno Spark 40C 4G will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi 7A's 5 MP Front Camera.

Technical comparison

Both the phones has Android Operating System but the first one runs on version 15 and the second one on 9.0 version.

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Full Comparison

NameTecno Spark 40C 4GXiaomi Redmi 7A
General
ModelKM4kRedmi 7A
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 19, 2025July 4, 2019
Design
Dimensions77 x 165.6 x 8.4 mm70.4 x 146.3 x 9.6 mm
Weight165 g
Bezel lessNo
ColorsVeil White, Ripple Blue, Titanium Grey, Ink Black
Display
TypeColor IPS ScreenColor TFT IPS (16M Colors)
TouchYesYes
Size6.67 inches, 720 x 1600 pixels, 120 Hz5.45 inches, 720 x 1440 pixels
Aspect Ratio18:9
PPI~ 263 PPI~ 295 PPI
Screen to Body Ratio~ 84.2%~ 74.4%
NotchYes, Punch HoleNo
Memory
RAM4 GB2 GB
Storage128 GB16 GB
Card SlotYes, upto 256 GB
Connectivity
GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
VoLTEYesYes
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYesYes, v4.2
USBYes, USB-CYes, microUSB v2.0
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB Charging
IR BlasterYes
Extra
GPSYesA-GPS, GLONASS, BeiDou
Fingerprint SensorYes, SideNo
Face UnlockYesYes
SensorsAccelerometer, ProximityAmbient Light Sensor, Proximity Sensor, E-compass, Accelerometer
3.5mm Headphone JackYesYes
Water ResistanceYes, 1.5 mNo
Splash ResistantYes
IP RatingIP64
Dust ResistantYes
Camera
Rear Camera13 MP ƒ/1.8 (Wide Angle)12 MP ƒ/2.2
IMX486
Auto FocusYesYes
FeaturesHDRHDR
Video Recording1080p @ 30 fps FHD1080p @ 30 fps FHD
FlashYes, Dual LEDYes, LED
Front Camera8 MP
Punch Hole		5 MP ƒ/2.2
Front Video Recording1080p @ 30 fps FHD
Technical
OSAndroid v15Android v9.0 (Pie)
ChipsetMediatek Helio G81Qualcomm Snapdragon 439
CPU2 GHz, Octa Core Processor2 GHz, Octa Core Processor
Core Details2x2.0 GHz Cortex-A53 & 6x1.45 GHz Cortex A53
GPUMali-G52 MC2Adreno 505
JavaNoNo
BrowserYes, supports HTML5
Multimedia
EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesYes
Document ReaderYesYes
Battery
TypeNon-Removable BatteryNon-Removable Battery
Size6000 mAh4000 mAh, Li-Po Battery
Fast ChargingYes, 18WYes, 10W Charger

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