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Phone (3a) Pro vs Camon 40 Pro

Nothing Phone (3a) Pro vs Tecno Camon 40 Pro

What Phone (3a) Pro does better (12) and where Camon 40 Pro wins (7) — every spec side by side.

Nothing · 2025Phone (3a) Pro

8.6Score

12 advantages≈ $480

Tecno · 2025Camon 40 Pro

8.6Score

7 advantages

Higher score

8.5Display8.5

6.8Performance6.4

9.1Camera9.1

6.4Battery7.3

7.5Features7.4

Dimensions

Size comparison

Phone (3a) ProCamon 40 Pro

	Phone (3a) Pro	Camon 40 Pro	Difference
Height	163.5 mm	164.3 mm	−0.8 mm
Width	77.5 mm	74.6 mm	+2.9 mm
Thickness	8.4 mm	7.3 mm	+1.1 mm
Weight	211 g	179 g	+32 g

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

Why is Phone (3a) Pro better than Camon 40 Pro?

Peak brightness3,000 nits vs 1,100 nits2.7×
Telephoto cameraYes · Camon 40 Pro: No
AnTuTu score820,097 vs 700,909+17%
Wired charging50 W vs 45 W+11%
Geekbench 6 (multi-core)3,327 vs 3,218+3%
Measured brightness1,307 nits vs 1,045 nits+25%
3DMark Wild Life Extreme1,061 vs 873+22%
eSIMYes · Camon 40 Pro: No
Rear cameras3 vs 2+50%
Wi-Fi standardWi-Fi 6 vs Wi-Fi 4+50%
Loudspeaker loudness-23.3 LUFS vs -28.7 LUFS+-19%
Charged in 30 min79% vs 65%+22%

Why is Camon 40 Pro better than Phone (3a) Pro?

Water resistance (IPx)IPx4 vs IPx82×
Battery capacity5,000 mAh vs 5,200 mAh+4%
Refresh rate120 Hz vs 144 Hz+20%
Storage (base)128 GB vs 256 GB2×
4K video frame rate30 fps vs 60 fps2×
Weight211 g vs 179 g+18%
Thickness8.4 mm vs 7.3 mm+15%

Specifications

Side by side

Only differences	Nothing Phone (3a) Pro≈ $4808.6	Tecno Camon 40 Pro8.6
Design
Weight	211 g	179 g
Thickness	8.4 mm	7.3 mm
Height	163.5 mm	164.3 mm
Width	77.5 mm	74.6 mm
Frame	Plastic	Plastic
Back	Glass	Plastic
Ingress protection	IP64	IP68
Water resistance (IPx)	IPx4	IPx8
Glass protection	Panda Glass	Corning Gorilla Glass 7i
Colours	Black, Gray	Emerald Lake Green, Galaxy Black, Glacier White
Display
Screen size	6.8″	6.8″
Panel	AMOLED	AMOLED
OLED panel	Yes	Yes
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,392 px	2,436 px
Pixel density	387 ppi	393 ppi
Refresh rate	120 Hz	144 Hz
Peak brightness	3,000 nits	1,100 nits
Measured brightness	1,307 nits	1,045 nits
Screen-to-body ratio	88%	89.7%
HDR	Yes	Yes
Performance
Chipset	Qualcomm SM7635 Snapdragon 7s Gen 3	Mediatek Dimensity 7300
Chip maker	Qualcomm	MediaTek
Process	4 nm	4 nm
CPU cores	8	8
CPU frequency	2.5 GHz	2.5 GHz
GPU	Adreno 810	Mali-G615 MC2
AnTuTu score	820,097	700,909
Geekbench 6 (multi-core)	3,327	3,218
3DMark Wild Life Extreme	1,061	873
Memory
RAM	12 GB	12 GB
Storage (max)	256 GB	256 GB
Storage (base)	128 GB	256 GB
Storage type	UFS 2.2	UFS 2.
Memory card slot	No	No
Camera
Main camera	50 MP	50 MP
Main camera aperture	f/1.9	f/1.9
Main sensor size	1/1.56"	1/1.56"
Rear cameras	3	2
Optical stabilisation	Yes	Yes
Ultra-wide camera	Yes	Yes
Telephoto camera	Yes	No
Optical zoom	3×	—
Max video	4K	4K
4K video frame rate	30 fps	60 fps
Selfie camera	50 MP	50 MP
4K selfie video	Yes	Yes
Battery
Battery capacity	5,000 mAh	5,200 mAh
Battery type	Li-Po	Li-Po
Active use (test)	13.6 h	13.8 h
Wired charging	50 W	45 W
Charged in 30 min	79%	65%
Wireless charging	No	No
Connectivity
5G	Yes	Yes
eSIM	Yes	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 6	Wi-Fi 4
Bluetooth	5.4	5.3
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Infrared port	—	Yes
Satellite navigation	GLONASS, GALILEO, BDS, QZSS	GLONASS, GALILEO
Features
Stereo speakers	Yes	Yes
3.5 mm headphone jack	No	No
Loudspeaker loudness	-23.3 LUFS	-28.7 LUFS
Fingerprint sensor	Under display	Under display
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Software
OS at launch	Android 15	Android 15
Platform	Android	Android
Interface	Nothing OS 4.0	HIOS 15
Major OS updates promised	3	3
EU label
Energy class	C	—
Battery charge cycles	1,400	—
Endurance per cycle	43 h	—
Repairability class	C	—
Drop resistance class	C	—