Tecno Spark Slim vs Realme GT 6 5G (12GB RAM + 256GB)

Here you can compare Tecno Spark Slim and Realme GT 6 5G (12GB RAM + 256GB). Comparing Tecno Spark Slim vs Realme GT 6 5G (12GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Tecno Spark Slim stands against Realme GT 6 5G (12GB RAM + 256GB) and which one should you buy The current lowest price found for Tecno Spark Slim is ₹19,999 and for Realme GT 6 5G (12GB RAM + 256GB) is ₹40,990. The details of both of these products were last updated on Jun 05, 2026.

Specification	Tecno Spark Slim	Realme GT 6 5G (12GB RAM + 256GB)
Battery	5160 mAh	5500 mAh, Li-Po Battery
OS	Android v15	Android v14
RAM	8 GB	12 GB
Display	6.78 inches, 1224 x 2720 pixels, 144 Hz	6.78 inches, 1264 x 2780 pixels, 120 Hz
Internal Memory	128 GB	256 GB
Price	₹19,999	₹40,990

Tecno Spark Slim₹19,999

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Realme GT 6 5G (12GB RAM + 256GB)₹40,990

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Tecno Spark Slim₹19,999

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Realme GT 6 5G (12GB RAM + 256GB)₹40,990

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Overview

Specs Score	55 / 100	79 / 100 Better Specs
Display Resolution	1224 x 2720 pixels	1264 x 2780 pixels Better Resolution
Screen To Body Ratio		~ 91.8% Less Bezels
RAM	8 GB	12 GB More RAM
Storage	128 GB	256 GB More Storage
CPU Clock Speed	2.2 GHz	3 GHz Faster Clock Speed
Front Camera	13 MP	32 MP Better Front Camera Resolution
Weight	156 g Lighter	199 g
Thickness	5.75 mm Slimmer	8.6 mm
Battery	5160 mAh	5500 mAh Bigger Battery
Unique Features	No	5G

General

Model		GT 6
Sim Type	Dual Sim, GSM+GSM	Dual Sim, GSM+GSM
Dual Sim	Yes	Yes
Sim Size	Nano+Nano SIM	Nano+Nano SIM
Device Type	Smartphone	Smartphone
Release Date	September 02, 2025	June 20, 2024

Design

Dimensions		75.1 x 162 x 8.6 mm
Weight	156 g	199 g
Bezel less	No	No
Colors	Black, Blue, White	Fluid Sliver, Razor Green

Display

Type	Color AMOLED Screen	Color LTPO AMOLED Screen (1B Colors)
Touch	Yes	Yes
Size	6.78 inches, 1224 x 2720 pixels, 144 Hz	6.78 inches, 1264 x 2780 pixels, 120 Hz
Aspect Ratio		20:9
PPI	~ 440 PPI	~ 450 PPI
Screen to Body Ratio		~ 91.8%
Glass Type	Corning Gorilla Glass 7i	Corning Gorilla Glass Victus 2
Brightness	4500nits
Adaptive Refresh Rate		Yes, LTPO
Features		Sampling Rate: Intelligent Instantaneous 2500Hz, Contrast Ratio: 5,000,000:1, Color Saturation: DCI-P3 100%, 6000nits Brightness
Notch	Yes, Punch Hole	Yes, Punch Hole
Curved Display		Yes

Memory

RAM	8 GB	12 GB
Storage	128 GB	256 GB
Storage Type		UFS 4
Card Slot		No

Connectivity

GPRS	Yes	Yes
EDGE	Yes	Yes
3G	Yes	Yes
4G	Yes	Yes
5G		Yes
5G Bands		SA：n77/78/38/40/41(2496-2690MHz)/66(2110~2180MHz)/1/3/5/7/8/20/28, NSA：n77/78/38/40/41(2496-2690MHz)/1/3/5/7/8/20/28/66(2110~2180MHz)
VoLTE	Yes	Yes, Dual Stand-By
Vo5G		Yes
Wifi	Yes, with wifi-hotspot	Yes, with wifi-hotspot
Wifi Version		Wi-Fi 7
Bluetooth	Yes	Yes, v5.4, A2DP, LE, aptX HD
USB	Yes, USB-C	Yes, USB-C v2.0
USB Features	USB Tethering, USB on-the-go, USB Charging, USB Storage	USB Tethering, USB on-the-go, USB Charging
IR Blaster	Yes	Yes

Extra

GPS	Yes	GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS
Fingerprint Sensor	Yes, Side	Yes, In Display
Face Unlock	Yes	Yes
Sensors		Accelerometer, Gyro, Proximity, Compass, Color Spectrum
3.5mm Headphone Jack	No	No
NFC	Yes	Yes
AI Features	ELLA AI
Water Resistance	Yes, 1.5 m	Yes
IP Rating	IP64	IP65
Dust Resistant	Yes	Yes
Extra Features		AI Night Vision, AI Smart Loop, AI Smart removel, AI SMart Search, AI Mobile, Dual VC Cooling, LPDDR5X RAM

Camera

Rear Camera	50 MP (Wide Angle)	50 MP ƒ/1.7 (Wide Angle) 1/1.4", PDAF, OIS 50 MP ƒ/2 (Telephoto) 47mm, 1/2.8", PDAF 8 MP ƒ/2.2 (Ultra Wide) 16mm, 112˚, 1/4.0", 1.12µm
Camera Sensor		Sony LYT-808
OIS		Yes
Auto Focus	Yes	Yes
Features	HDR	HDR, Panorama
Video Recording	1440p @ 30 fps QHD, 1080p @ 30 fps FHD	4K @ 30 fps UHD, 1080p @ 30 fps FHD
Flash	Yes, LED	Yes, Dual LED
Front Camera	13 MP (Wide Angle) Punch Hole	32 MP ƒ/2.5 (Wide Angle) 22mm, 1/2.74" Punch Hole, Screen Flash
Front Video Recording		4K @ 30 fps UHD, 1080p @ 30 fps FHD

Technical

OS	Android v15	Android v14
Custom UI		Realme UI 5.0
Chipset	Mediatek Helio G200	Qualcomm Snapdragon 8s Gen3
CPU	2.2 GHz, Octa Core Processor	3 GHz, Octa Core Processor
Core Details		1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520
GPU	Mali-G57 MC2 (1.1GHz)	Adreno 735
Java	No	No
Browser		Yes

Multimedia

Email	Yes	Yes
Music	Yes	AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
Video	Yes	MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV
FM Radio	No	No
Document Reader	Yes	Yes

Battery

Type	Non-Removable Battery	Non-Removable Battery
Size	5160 mAh	5500 mAh, Li-Po Battery
Fast Charging	Yes, 45W	Yes, 120W SuperVOOC Charging
Reverse Charging	Yes, 10W	Yes

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