Infinix Hot 40 vs Nothing Phone (3a) Pro

Compare Infinix Hot 40 vs Nothing Phone (3a) Pro side by side: MediaTek Helio G88 vs Qualcomm Snapdragon 7 Gen 4, 5000mAh vs 5400mAh battery, $699 vs $429…

Infinix

Phone (3a) Pro

$429

6categories won

3 categories tied · 10 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Nothing Phone (3a) Pro takes the overall win

Overall Pick

The Nothing Phone (3a) Pro proves superior overall against the Infinix Hot 40, outperforming on gaming and photography. In camera testing, the Phone (3a) Pro leads with superior optics, while battery endurance leans towards the Phone (3a) Pro. Choose the Phone (3a) Pro if you want the highest performance ceiling, or opt for the Infinix Hot 40 if its specific hardware strengths better fit your budget.

🔋 BatteryPhone (3a) Pro

Phone (3a) Pro takes battery honors offering 5,400 mAh alongside 65W charging.

🎮 GamingPhone (3a) Pro

Phone (3a) Pro provides greater sustained gaming output with its Qualcomm Snapdragon 7 Gen 4 and 16GB RAM.

📸 CameraPhone (3a) Pro

Phone (3a) Pro takes photography with 50MP optics and 2x optical telephoto capabilities.

🏷️ ValuePhone (3a) Pro

Phone (3a) Pro wins on budget and value at $429 compared to $699.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Infinix Hot 40 vs Phone (3a) Pro: specifications compared

Display

Display comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
Screen size	6.78"	6.72"
Resolution	1080 x 2460Winner	1080 x 2412
Pixel density	396 ppi	—
Refresh rate	90 Hz	120 HzWinner
Peak brightness	500 nits	2000 nitsWinner

Performance

Performance comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
Chipset	MediaTek Helio G88	Qualcomm Snapdragon 7 Gen 4
Process node	—	4 nm
AnTuTu score	270,000	—
Geekbench multi	1420	—
Maximum RAM	—	16 GB
Maximum storage	—	512GB

Camera

Camera comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
Main sensor	—	50 MP
Rear cameras	—	3
Optical zoom	—	2x
Ultrawide	—	50 MP
Selfie camera	32 MP	32 MP
Max video	1080p@30fps	—

Battery and charging

Battery and charging comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
Capacity	5,000 mAh	5,400 mAhWinner
Wired charging	33 W	65 WWinner
Wireless charging	No	25 WWinner

Design

Design comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
Weight	196 g	194 g
Thickness	8.3 mm	8.4 mm
Water resistance	IP53	IP68

Software and support

Software and support comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
Operating system	13, XOS 13.5	Android 16
OS updates	—	4 years
Security updates	—	5 years

Connectivity and value

Connectivity and value comparison between the Infinix Hot 40, Nothing Phone (3a) Pro
Specification	Infinix Hot 40	Phone (3a) Pro
5G	No	Yes
Wi-Fi	Wi-Fi 5 (802.11ac)	Wi-Fi 6
Storage expansion	microSD	None
3.5mm jack	No	No
Launch price	$699	$429Winner

Infinix Hot 40

Infinix Hot 40 combines a large 6.78-inch Full HD+ 90Hz display, 33W fast charge, 32MP crystal selfie camera with front flash, and Helio G88 processing in a stylish chassis.

Display: 6.78"
Chipset: MediaTek Helio G88
Battery: 5,000mAh
Software: 13, XOS 13.5

Full Infinix Hot 40 specifications →

Nothing Phone (3a) Pro

Nothing refines its distinctive transparent vision by introducing 25W wireless charging, dedicated 2x portrait optics, and Qualcomm Snapdragon 7 Gen 4 processing to the popular sub-flagship line.

Display: 6.72"
Chipset: Qualcomm Snapdragon 7 Gen 4
Main camera: 50MP
Battery: 5,400mAh

Full Phone (3a) Pro specifications →