Xiaomi Redmi 15 5G vs TECNO Spark 40

Compare Xiaomi Redmi 15 5G and TECNO Spark 40 side by side, including display, battery, camera, chipset, and other key specifications.

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Xiaomi Redmi 15 5G

Xiaomi HyperOS 2

Starting priceRs. 52,499

Memory8GB / 128GB

Battery7000 mAh (typ)

TECNO Spark 40

HIOS 15

Starting priceRs. 42,099

Memory12GB (6GB extended) / 128GB

Battery5200 mAh

Quick buying guide

The important differences at a glance

Xiaomi Redmi 15 5G leads in more of the measurable highlights below, while the other phone may still suit different priorities.

Based on listed specifications

Lower starting priceTECNO Spark 40Rs. 10,400 less

Benchmark performanceXiaomi Redmi 15 5G47500000% higher listed benchmark score

Smoother displayXiaomi Redmi 15 5G144 Hz refresh rate

Battery capacityXiaomi Redmi 15 5G7,000 mAh listed capacity

Faster chargingTECNO Spark 4045W listed charging

Mobile networkXiaomi Redmi 15 5GIncludes listed 5G support

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	Xiaomi Redmi 15 5G	TECNO Spark 40
Variants & Pricing
All Variants	GLOBAL: 4GB / 128GB, PTA: N/A, Card slot: Yes, Availability: Yes, Colors: Ripple Green, Titan Gray, Midnight Black \| GLOBAL: 8GB / 256GB, PTA: N/A, Card slot: Yes, Availability: Yes, Colors: Ripple Green, Titan Gray, Midnight Black \| PK: 8GB / 128GB, Rs. 52,499, PTA: Yes, Card slot: Yes, Availability: Yes	PK: 12GB (6GB extended) / 128GB, Rs. 42,099, PTA: Yes, Card slot: No, Availability: Yes, Colors: Ink Black, Titanium Grey, Veil White, Mirage Blue, Sunlight Orange
Price	Rs. 52,499	Rs. 42,099
PTA Approved	Yes	Yes
RAM	8GB	12GB (6GB extended)
Storage	128GB	128GB
Card Slot	Yes	No
Colors	N/A	Ink Black, Titanium Grey, Veil White, Mirage Blue, Sunlight Orange
Availability	Yes	Yes
Currency	PKR	PKR
Basic
Launch Date	2026-01-06	N/A
Security Updates Until	N/A	N/A
Upcoming Device	No	No
Status	Available	Available
Manufacturer	Xiaomi	Tecno
Warranty	1 Year	1 Year
Official Website	N/A	N/A
OS	Xiaomi HyperOS 2	HIOS 15
Android Version	Android 15	Android 15
Performance
Chipset	Qualcomm Snapdragon 6s Gen 3	MediaTek Helio G81
CPU	Octa-core (Kryo, up to 2.3GHz)	Octa-core
GPU	Adreno	Mali-G52 MC2
Benchmark	AnTuTu	AnTuTu
Benchmark Score	475000	0
Benchmark Remarks	Entry-level 5G phone with Snapdragon 6s Gen 3, 144Hz display, and massive 7000mAh battery	Affordable smartphone with Helio G81, 120Hz display and fast 45W charging
Display
Size	6.9 inches	6.67 inches
Type	FHD+ DotDisplay, 144Hz, 700 nits (typ), 850 nits HBM, 85% NTSC, TÜV certifications	IPS LCD, 120Hz
Resolution	2340 x 1080 pixels	720 x 1600 pixels
PPI Density	374	263
Refresh Rate	144Hz	120Hz
Body
Dimensions	169.48 x 80.45 x 8.40 mm	165.6 x 77 x 7.67 mm
Weight	217 g	N/A
SIM	Dual SIM (Nano-SIM + Hybrid SIM slot)	Nano-SIM + Nano-SIM
IP Rating	IP64	N/A
Battery
Battery	7000 mAh (typ)	5200 mAh
Charging	33W fast charging	45W Super Charge
Camera
Back Camera	50 MP, f/1.8 (wide) + auxiliary lens	50 MP
Front Camera	8 MP, f/2.0	8 MP
Back Camera Count	3	3
Front Camera Count	1	1
Back Video	1080p@30fps, 720p@30fps	1440p, 1080p@30fps
Front Video	1080p@30fps, 720p@30fps	1080p@30fps
Back Flash	Yes	Yes
Front Flash	No	Yes
Camera Features	HDR, Portrait mode, Soft-light ring, Film camera, Time-lapse	HDR, Panorama, AI camera modes
Zoom	Digital zoom	Digital zoom supported
Connectivity
Network	2G / 3G / 4G LTE / 5G	2G / 3G / 4G LTE
SIM Type	Nano-SIM + Hybrid SIM	Nano-SIM
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac (2.4GHz / 5GHz)	Wi-Fi supported
Bluetooth	5.1	Yes
GPS	GPS, GLONASS, Galileo, BeiDou	GPS
NFC	Yes	No
Infrared	Yes	Yes
Radio	No	Yes
USB	USB Type-C	USB Type-C
Sensors
Fingerprint	Side-mounted fingerprint sensor	Side-mounted fingerprint sensor
Others	AI face unlock, virtual proximity sensor, ambient light sensor, accelerometer, electronic compass, IR blaster	accelerometer, proximity sensor, software gyroscope, infrared remote control