Tecno Spark 40 Pro vs Samsung Galaxy S21

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Overview

Specs Score57 / 10074 / 100
Better Specs
Display Size6.78 in
Bigger Display
6.2 in
Display Resolution1220 x 2712 pixels
Better Resolution
1080 x 2400 pixels
Screen To Body Ratio~ 87.2%
Less Bezels
CPU Clock Speed2.2 GHz2.9 GHz
Faster Clock Speed
Rear Camera50 MP
Better Camera Resolution
64 MP + 12 MP + 12 MP Triple
Front Camera13 MP
Better Front Camera Resolution
10 MP
Weight169 g
Lighter
Thickness7.9 mm
Slimmer
Battery5200 mAh
Bigger Battery
4000 mAh
Unique Features
No
3.5mm Audio Jack
FM Radio
Memory Card Support
No
No
IR Blaster
5G
No
No
No
Wireless Charging
Reverse Charging
No

General

ModelGalaxy S21 5G
Sim TypeDual Sim, GSM+GSMDual Sim, GSM+GSM
Dual SimYesYes
Sim SizeNano+Nano SIMNano+Nano SIM
Device TypeSmartphoneSmartphone
Release DateJuly 02, 2025January 14, 2021

Design

Dimensions71.2 x 151.7 x 7.9 mm
Weight169 g
Bezel lessNo
ColorsInk Black, Moon Titanium, Lake Blue, Bamboo Green

Display

TypeColor AMOLED Screen (1B Colors)Color Dynamic AMOLED 2X (16M Colors)
TouchYesYes
Size6.78 inches, 1220 x 2712 pixels, 144 Hz6.2 inches, 1080 x 2400 pixels, 120 Hz
Aspect Ratio20:9
PPI~ 439 PPI~ 421 PPI
Screen to Body Ratio~ 87.2%
Glass TypeCorning Gorilla Glass Victus
FeaturesAlways-on Display, HDR10+
NotchYes, Punch HoleYes, Punch Hole

Memory

RAM8 GB8 GB
Storage128 GB128 GB
Storage TypeUFS 3.1
Card SlotYes

Connectivity

GPRSYesYes
EDGEYesYes
3GYesYes
4GYesYes
5GYes
VoLTEYes, Dual Stand-ByYes, Dual Stand-By
WifiYes, with wifi-hotspotYes, with wifi-hotspot
BluetoothYes, v5.3Yes, v5.0, A2DP, LE
USBYes, USB-CYes, USB-C v3.2
USB FeaturesUSB Tethering, USB on-the-go, USB Charging, USB StorageUSB on-the-go, USB Charging
IR BlasterYes

Extra

GPSYesYes, with A-GPS, GLONASS, BDS, GALILEO
Fingerprint SensorYes, In DisplayYes, In Display
Face UnlockYes
SensorsAccelerometer, Gyro, Proximity, CompassAccelerometer, Gyro, Proximity, Compass, Barometer
3.5mm Headphone JackYesNo
NFCYesYes
Water ResistanceYesYes, 1.5 m upto 30 min
IP RatingIP64IP68
Dust ResistantYesYes

Camera

Rear Camera50 MP (Wide Angle)12 MP ƒ/1.8 (Wide Angle)
64 MP ƒ/2 (Telephoto)
12 MP ƒ/2.2 (Ultra Wide)
OISYes
Auto FocusYes
FeaturesHDRAuto-HDR, Panorama
Video Recording1440p @ 30 fps QHD, 1080p @ 30 fps FHD8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD
FlashYes, Dual LEDYes, LED
Front Camera13 MP (Wide Angle)
Punch Hole
10 MP ƒ/2.2 (Wide Angle)
Punch Hole
Front Video Recording1080p @ 30 fps FHD4K @ 30/60 fps UHD, 1080p @ 30 fps FHD

Technical

OSAndroid v15Android v10
ChipsetMediatek Helio G100Samsung Exynos 2100
CPU2.2 GHz, Octa Core Processor2.9 GHz, Octa Core Processor
Core Details1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55
GPUMali-G57 MC2Mali-G78 MP14
JavaNoNo
BrowserYesYes

Multimedia

EmailYesYes
MusicYesYes
VideoYesYes
FM RadioYesNo
Document ReaderYesYes

Battery

TypeRemovable BatteryNon-Removable Battery
Size5200 mAh4000 mAh, Li-Po Battery
Fast ChargingYes, 45WYes, 25W Fast Charging
Wireless ChargingYes, 15W
Reverse ChargingYes, 4.5W

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