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Spark 30 Pro vs Spark 40 Pro

Tecno Spark 30 Pro vs Tecno Spark 40 Pro

What Spark 30 Pro does better (2) and where Spark 40 Pro wins (12) — every spec side by side.

Tecno · 2024Spark 30 Pro

7.1Score

2 advantages

Tecno · 2025Spark 40 Pro

7.7Score

12 advantages≈ $170

Higher score

8.7Display9.8

4.4Performance4.5

5.9Camera5.2

6.0Battery7.9

5.5Features5.5

Dimensions

Size comparison

Spark 30 ProSpark 40 Pro

	Spark 30 Pro	Spark 40 Pro	Difference
Height	166.6 mm	163.7 mm	+2.9 mm
Width	77 mm	75.9 mm	+1.1 mm
Thickness	7.4 mm	6.7 mm	+0.7 mm
Weight	185 g	170 g	+15 g

Drawn to the same scale from the official dimensions (front and side).

Why is Spark 30 Pro better than Spark 40 Pro?

Main camera108 MP vs 50 MP2.2×
Geekbench 6 (multi-core)2,028 vs 1,979+2%

Why is Spark 40 Pro better than Spark 30 Pro?

Peak brightness1,700 nits vs 4,500 nits2.6×
Wired charging33 W vs 45 W+36%
AnTuTu score547,958 vs 584,885+7%
Battery capacity5,000 mAh vs 5,200 mAh+4%
Refresh rate120 Hz vs 144 Hz+20%
Pixel density393 ppi vs 440 ppi+12%
Weight185 g vs 170 g+9%
Charged in 30 min39% vs 62%+59%
Main camera aperturef/1.9 vs f/1.6+19%
Resolution (width)1,080 px vs 1,224 px+13%
Thickness7.4 mm vs 6.7 mm+10%
Screen-to-body ratio85.7% vs 89.3%+4%

Specifications

Side by side

Only differences	Tecno Spark 30 Pro7.1	Tecno Spark 40 Pro≈ $1707.7
Design
Weight	185 g	170 g
Thickness	7.4 mm	6.7 mm
Height	166.6 mm	163.7 mm
Width	77 mm	75.9 mm
Frame	Plastic	Plastic
Back	Eco leather	Plastic
Ingress protection	IP54	IP64
Water resistance (IPx)	IPx4	IPx4
Glass protection	—	Corning Gorilla Glass 7i
Colours	Obsidian Edge, Arctic Glow, Magic Skin 3.0, Optimus Prime Edition	Ink Black, Moon Titanium, Lake Blue, Bamboo Green
Display
Screen size	6.8″	6.8″
Panel	AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,224 px
Resolution (height)	2,436 px	2,720 px
Pixel density	393 ppi	440 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	1,700 nits	4,500 nits
Screen-to-body ratio	85.7%	89.3%
Performance
Chipset	Mediatek Helio G100	Mediatek Helio G100 Ultimate
Chip maker	MediaTek	MediaTek
Process	6 nm	6 nm
CPU cores	8	8
CPU frequency	2.2 GHz	2.2 GHz
GPU	Mali-G57 MC2	Mali-G57 MC2
AnTuTu score	547,958	584,885
Geekbench 6 (multi-core)	2,028	1,979
Memory
RAM	8 GB	8 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	128 GB
Storage type	UFS 2.2	UFS 2.2
Memory card slot	Yes	Yes
Camera
Main camera	108 MP	50 MP
Main camera aperture	f/1.9	f/1.6
Main sensor size	1/1.52"	1/2.8"
Rear cameras	1	1
Optical stabilisation	No	No
Ultra-wide camera	No	No
Telephoto camera	No	No
Max video	1080p	1080p
Selfie camera	13 MP	13 MP
4K selfie video	No	No
Battery
Battery capacity	5,000 mAh	5,200 mAh
Battery type	Li-Po	Li-Po
Wired charging	33 W	45 W
Charged in 30 min	39%	62%
Wireless charging	No	No
Connectivity
5G	No	No
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5.3	5.3
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	Yes	Yes
Satellite navigation	GLONASS, GALILEO	GLONASS, GALILEO
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	Yes	Yes
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, proximity, compass
Software
OS at launch	Android 14	Android 15
Platform	Android	Android
Interface	HIOS 14.5	HIOS 15.1