Tecno Spark 40 Pro vs Tecno Spark Slim

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Tecno Spark 40 Pro

₹16,199

Tecno Spark Slim

₹18,599

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Key Specifications

Processor	MediaTek Helio G100 Ultimate	MediaTek Helio G200
Display	6.78", AMOLED, 144Hz	6.78", AMOLED, 144Hz
Camera	50MP+0.08MP/13MP (Front)	50MP/13MP (Front)
Battery	5200mAh, 45W	5160mAh, 45W
RAM	8GB	8GB
Storage	128GB	256GB

Top Recommendation

Recommended For	Not available in India	Not available in India

General

Colors	Ink Black, Moon Titanium, Lake Blue, Bamboo Green	Cool Black, Slim White
Launch	July 03, 2025	September 02, 2025
Availability	July 03, 2025	October 10, 2025
Launch Country	Africa	Germany
Launch Price	₹16,199	₹18,599

Display

Type	AMOLED	AMOLED
Refresh Rate	144 Hz	144 Hz
Features	SDR	SDR
Size	6.78 inches	6.78 inches
Resolution Width	1224 pixels	1224 pixels
Resolution Height	2720 pixels	2720 pixels
Resolution Ratio	20:9	20:9
Pixel Per Inch	440 ppi	440 ppi
Display Resolution	1.5K	1.5K
Peak Brightness	4500 nits	4500 nits

Body

Front	Gorilla Glass 7i	Gorilla Glass 7i
Side	Plastic Frame	Stainless Steel Frame
Build Quality	Corning Gorilla Glass 7i	MIL-STD-810H compliant*
Port	USB Type-C 2.0	USB Type-C
IP rating	IP64 (Dust and Water Resistant)	IP64 (Dust and Water Resistant)
Speaker	Hi-Res & Hi-Res Wireless Audio, Stereo Speakers	Stereo Speakers
Weight		156 grams

Processor

Chipset Brand	MediaTek	MediaTek
Chipset Name	Helio G100 Ultimate	Helio G200
CPU	Octa-core	Octa-core
GPU	Arm Mali-G57 MC2	Arm Mali-G57 MC2

Main Camera

Camera Resolution	50 MP	50 MP
Camera Type	Wide-angle	Wide-angle
Camera 2 Resolution	0.08 MP
Camera 2 Type	Auxiliary
Features	Auto focus, Dual LED Flash, HDR, panorama	Dual LED Flash
Stabilization	No Stabilization	No Stabilization
Video

Operating System

Software Name	Android	Android
Software Skin	HIOS	HIOS
OS Updates(Years)	3 year(s)	2 year(s)
AI Features	AI Eraser 2.0, AI Image Expander, AI Imaging, AI Search, AI Studio, AI Translate, AI Writing, Call assist, Circle to Search with Google, ELLA AI	AI Eraser 2.0, AI Image Expander, AI Translate, AI Writing, Call Translator, Circlre to Search, ELLA AI

Selfie Camera

Front Camera Resolution	13 MP	13 MP
Features	Dual LED Flash	Face unlock
Video	1080p@30 fps

Battery

Capacity	5200 mAh	5160 mAh
Wireless Charging
Charging Speed	45 W	45 W
Battery Type		Lithium Polymer

Memory

Storage	128 GB	256 GB
RAM	8 GB	8 GB
RAM type	LPDDR4X	LPDDR4X
Storage type		UFS 2.2

Network

Sim Slot	Dual nano-SIM (nano-SIM, dual stand-by)	Dual nano-SIM (nano-SIM, dual stand-by)
Network	GSM, LTE, WCDMA	GSM, HSPA, LTE

Connectivity

WLAN	Wi-Fi 5 802.11 a/b/g/n/ac	Wi-Fi 5 802.11 a/b/g/n/ac
Bluetooth	5.3	5.3
Positioning	GPS	BDS, GALILEO, GLONASS, GPS
NFC	Supported	Supported
Radio	FM Radio	FM Radio

Features

Fingerprint Scanner	Optical (under display)	Optical (under display)
Sensors	Accelerometer, Gyroscope, Infrared Sensor, Proximity Sensor	Accelerometer, Gyroscope, Infrared Sensor