Tecno Spark 50 5G vs Tecno Spark 40

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Overview

Specs Score54 / 100
Better Specs
50 / 100
Display Resolution720 x 1576 pixels720 x 1600 pixels
Better Resolution
CPU Clock Speed2.5 GHz
Faster Clock Speed
2 GHz
Weight210 g
Lighter
Thickness8.2 mm7.7 mm
Slimmer
Battery6500 mAh
Bigger Battery
5200 mAh
Unique Features
5G
No
No
No
FM Radio
Water Resistant

General

ModelKN8, Spark 50 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateMarch 27, 2026July 02, 2025
In The Box1 x Handset, 1 x 45 W Charger, 1 x USB Type-C Cable, 1 x Sim Eject Tool, 1 x Protective Case, 1 x Quick Start Guide, 1 x Warranty Card

Design

Dimensions79.3 x 167.9 x 8.2 mm77 x 165.6 x 7.7 mm
Weight210 g
Bezel lessNoNo
ColorsFantasy Purple, Mint Green, Ink Black, Champagne GoldInk Black, Titanium Grey, Veil White, Mirage Blue

Display

TypeColor IPS ScreenColor IPS Screen
TouchYesYes
Size6.78 inches, 720 x 1576 pixels, 120 Hz6.67 inches, 720 x 1600 pixels, 120 Hz
PPI~ 256 PPI~ 263 PPI
Screen to Body Ratio~ 84.2%~ 84.2%
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM4 GB4 GB
RAM TypeLPDDR4X
Storage128 GB128 GB
Storage TypeUFS 2.2
Card SlotYesYes

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.3Yes
USBYes, USB-CYes, USB-C
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB Tethering, USB on-the-go, USB Charging, USB Storage
IR BlasterYesYes

Extra

GPSYesYes
Fingerprint SensorYes, SideYes, Side
SensorsAccelerometer,Software Gyroscope, Infrared Remote Control
3.5mm Headphone JackYesYes
Water Resistance1.5 mYes, 1.5 m
Splash ResistantYes
IP RatingIP64IP64
Dust ResistantYesYes

Camera

Rear Camera50 MP ƒ/1.9 (Wide Angle)50 MP (Wide Angle)
Auto FocusYesYes
Video RecordingYes1440p @ 30 fps QHD, 1080p @ 30 fps FHD
FlashYes, LEDYes, Dual LED
Front Camera8 MP ƒ/2 (Wide Angle)
Punch Hole
8 MP (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD

Technical

OSAndroid v16Android v15
ChipsetMediatek Dimensity 6400Mediatek Helio G81
CPU2.5 GHz, Octa Core Processor2 GHz, Octa Core Processor
GPUMali-G57 MC2Mali-G52 MC2
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioNoYes
Document ReaderYesYes

Battery

TypeNon-Removable BatteryNon-Removable Battery
Size6500 mAh5200 mAh
Fast ChargingYes, 45WYes, 45W

Discuss

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