TECNO Spark 40C vs realme C75

Compare TECNO Spark 40C and realme C75 side by side, including display, battery, camera, chipset, and other key specifications.

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TECNO Spark 40C

HIOS 15.1

Starting priceRs. 29,799

Memory8GB (4GB extended) / 128GB

Battery6000 mAh

realme C75

realme UI 5.0

Starting priceRs. 39,899

Memory8GB (Expandable up to 24GB) / 128GB

Battery6000 mAh

Quick buying guide

The important differences at a glance

TECNO Spark 40C and realme C75 lead in different areas, so the better choice depends on what matters to you.

Based on listed specifications

Lower starting priceTECNO Spark 40CRs. 10,100 less

Smoother displayTECNO Spark 40C120 Hz refresh rate

Faster chargingrealme C7545W listed charging

Main camera resolutionrealme C7550 MP main camera

This summary uses catalog data and current starting prices. Camera quality, software experience, and real-world battery life can differ from raw specifications.

Full comparison

Specifications side by side

Differences are highlighted

Specification	TECNO Spark 40C	realme C75
Variants & Pricing
All Variants	PK: 8GB (4GB extended) / 128GB, Rs. 29,799, PTA: Yes, Card slot: No, Availability: Yes, Colors: Veil White, Ripple Blue, Titanium Grey, Ink Black	PK: 8GB (Expandable up to 24GB) / 128GB, Rs. 39,899, PTA: Yes, Card slot: Yes, Availability: No, Colors: Lightning Gold, Storm Black \| PK: 8GB (Expandable up to 24GB) / 256GB, Rs. 43,599, PTA: Yes, Card slot: Yes, Availability: No, Colors: Lightning Gold, Storm Black
Price	Rs. 29,799	Rs. 39,899
PTA Approved	Yes	Yes
RAM	8GB (4GB extended)	8GB (Expandable up to 24GB)
Storage	128GB	128GB
Card Slot	No	Yes
Colors	Veil White, Ripple Blue, Titanium Grey, Ink Black	Lightning Gold, Storm Black
Availability	Yes	No
Currency	PKR	PKR
Basic
Launch Date	2025-08-19	2024-12-23
Security Updates Until	N/A	N/A
Upcoming Device	No	No
Status	Available	Discontinued
Manufacturer	Tecno	Realme
Warranty	1 Year	1 Year
Official Website	N/A	N/A
OS	HIOS 15.1	realme UI 5.0
Android Version	Android 15	Android 14
Performance
Chipset	MediaTek Helio G81	MediaTek Helio G92 Max
CPU	Octa-core	Octa-core
GPU	Mali-G52 MC2	N/A
Benchmark	AnTuTu	AnTuTu
Benchmark Score	0	0
Benchmark Remarks	Entry-level smartphone with Helio G81, 120Hz display and large 6000mAh battery	Durable Realme smartphone with Helio G92 Max, IP69 protection, 6000mAh battery and 50MP AI camera
Display
Size	6.67 inches	6.72 inches
Type	IPS LCD, 120Hz	IPS LCD, 90Hz, 690 nits HBM
Resolution	720 x 1600 pixels	1080 x 2400 pixels
PPI Density	263	392
Refresh Rate	120Hz	90Hz
Body
Dimensions	165.6 x 77 x 8.37 mm	165.69 x 76.22 x 7.99 mm
Weight	N/A	196 g
SIM	Nano-SIM + Nano-SIM	Dual Nano-SIM
IP Rating	N/A	IP69
Battery
Battery	6000 mAh	6000 mAh
Charging	18W wired	45W Fast Charge
Camera
Back Camera	13 MP	50 MP, f/1.8 (wide)
Front Camera	8 MP	8 MP, f/2.0
Back Camera Count	1	1
Front Camera Count	1	1
Back Video	1080p@30fps	1080p@30fps
Front Video	Yes	1080p@30fps
Back Flash	Yes	Yes
Front Flash	Yes	No
Camera Features	HDR, Panorama, AI camera modes	Portrait, Night, Pro, Panorama, Hi-Res, Movie, Slow Motion, Time-lapse, Text Scanner, Tilt-shift, Google Lens
Zoom	Digital zoom supported	N/A
Connectivity
Network	2G / 3G / 4G LTE	GSM / WCDMA / LTE
SIM Type	Nano-SIM	Dual Nano-SIM
Wi-Fi	Wi-Fi supported	Wi-Fi 802.11 a/b/g/n/ac (2.4GHz & 5GHz)
Bluetooth	Yes	5.0, SBC, AAC, LDAC
GPS	GPS	A-GPS, GPS, GLONASS, BeiDou, Galileo, QZSS
NFC	No	No
Infrared	Yes	No
Radio	Yes	No
USB	USB Type-C	USB Type-C
Sensors
Fingerprint	Side-mounted fingerprint sensor	Yes
Others	accelerometer, proximity sensor, software gyroscope, infrared remote control	magnetic sensor, light sensor, proximity sensor, gyroscope, accelerometer