Apple iPhone 15 Pro vs Apple iPhone 18 Pro Max

Compare Apple iPhone 15 Pro vs Apple iPhone 18 Pro Max side by side: Apple A17 Pro vs Apple A20 Pro, 48MP vs 48MP camera, 3274mAh vs 5567mAh battery, $999 vs…

Apple

iPhone 18 Pro Max

$1,299

6categories won

3 categories tied · 13 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Apple iPhone 18 Pro Max takes the overall win

Overall Pick

The Apple iPhone 18 Pro Max proves superior overall against the Apple iPhone 15 Pro, outperforming on battery endurance and daily usability. In camera testing, the iPhone 15 Pro leads with sharper imaging, while battery endurance leans towards the iPhone 18 Pro Max. Choose the iPhone 18 Pro Max if you want the highest performance ceiling, or opt for the iPhone 15 Pro if its lower retail price better fit your budget.

🔋 BatteryiPhone 18 Pro Max

iPhone 18 Pro Max takes battery honors offering 5,567 mAh.

🎮 GamingiPhone 18 Pro Max

iPhone 18 Pro Max provides greater sustained gaming output with its Apple A20 Pro and 12GB RAM.

📸 CameraiPhone 15 Pro

iPhone 15 Pro wins photography with 48MP main imaging and 3x dedicated optical zoom.

🏷️ ValueiPhone 15 Pro

iPhone 15 Pro provides a sharper value proposition, coming in at $999 vs $1299.

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.

iPhone 15 Pro vs iPhone 18 Pro Max: specifications compared

Display

Display comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
Screen size	6.1"	6.9"
Resolution	1179 x 2556	1320 x 2868Winner
Pixel density	461 ppi	460 ppi
Refresh rate	120 Hz	120 Hz
Peak brightness	2000 nits	3000 nitsWinner

Performance

Performance comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
Chipset	Apple A17 Pro	Apple A20 Pro
Process node	3 nm	—
AnTuTu score	1,540,000	—
Geekbench multi	7350	—
Maximum RAM	8 GB	12 GBWinner
Maximum storage	1TB	2TBWinner

Camera

Camera comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
Main sensor	48 MP	48 MP
Rear cameras	3Winner	1
Optical zoom	3x	—
Ultrawide	12 MP	—
Selfie camera	12 MP	—
Max video	4K at 60fps ProRes / Log video recording	4K

Battery and charging

Battery and charging comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
Capacity	3,274 mAh	5,567 mAhWinner
Wired charging	20 W	—
Wireless charging	15 W	25 WWinner

Design

Design comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
Weight	187 gWinner	249 g
Thickness	8.25 mmWinner	8.75 mm
Water resistance	IP68	IP68
Build	Grade 5 Titanium frame, Ceramic Shield front, textured matte glass back	Aluminum frame, glass back

Software and support

Software and support comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
Operating system	iOS 17	iOS 27
OS updates	6 years	—
Security updates	7 years	—

Connectivity and value

Connectivity and value comparison between the Apple iPhone 15 Pro, Apple iPhone 18 Pro Max
Specification	iPhone 15 Pro	iPhone 18 Pro Max
5G	Yes	Yes
Wi-Fi	Wi-Fi 6E (802.11ax)	—
Storage expansion	None	None
3.5mm jack	No	No
Launch price	$999Winner	$1,299