Apple iPhone 12 Pro Max vs Apple iPhone 18 Air

Compare Apple iPhone 12 Pro Max vs Apple iPhone 18 Air side by side: Apple A14 Bionic vs Apple A20 Pro (2nm TSMC), 12MP vs 48MP camera, 3687mAh vs 3400mAh…

Apple

iPhone 18 Air

$1,199

14categories won

3 categories tied · 21 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Apple iPhone 12 Pro Max takes the overall win

Overall Pick

The Apple iPhone 12 Pro Max claims the overall win over the Apple iPhone 18 Air, delivering a stronger technical package across battery endurance and core hardware. For battery longevity and charging speed, the iPhone 12 Pro Max takes the lead, while the iPhone 18 Air is the clear choice for demanding 3D gaming and heavy multitasking. Choose the iPhone 12 Pro Max if you want the highest performance ceiling, or opt for the iPhone 18 Air if its specific hardware strengths better fit your budget.

🔋 BatteryiPhone 12 Pro Max

iPhone 12 Pro Max wins on endurance with 3,687 mAh and 20W fast charging.

🎮 GamingiPhone 18 Air

iPhone 18 Air provides greater sustained gaming output with its Apple A20 Pro (2nm TSMC) and 12GB RAM.

📸 CameraTie

Both camera setups are closely matched for daily street photography and low-light shooting.

🏷️ ValueiPhone 12 Pro Max

iPhone 12 Pro Max provides a sharper value proposition, coming in at $1099 vs $1199.

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 12 Pro Max vs iPhone 18 Air: specifications compared

Display

Display comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
Screen size	6.7"	6.6"
Resolution	1284 x 2778Winner	1260 x 2740
Pixel density	457 ppi	457 ppi
Refresh rate	60 Hz	120 HzWinner
Peak brightness	1200 nits	3000 nitsWinner

Performance

Performance comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
Chipset	Apple A14 Bionic	Apple A20 Pro (2nm TSMC)
Process node	5 nm	2 nmWinner
AnTuTu score	3,200,000	3,200,000
Geekbench multi	10800	10800
Maximum RAM	6 GB	12 GBWinner
Maximum storage	512GB	1TBWinner

Camera

Camera comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
Main sensor	12 MP	48 MPWinner
Rear cameras	3Winner	1
Optical zoom	2.5x	—
Ultrawide	12 MP	48 MPWinner
Selfie camera	12 MP	24 MPWinner
Max video	4K at 60fps Dolby Vision	8K at 30fps / 4K at 120fps

Battery and charging

Battery and charging comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
Capacity	3,687 mAhWinner	3,400 mAh
Wired charging	20 W	35 WWinner
Wireless charging	15 W	20 WWinner

Design

Design comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
Weight	228 g	148 gWinner
Thickness	7.4 mm	5.5 mmWinner
Water resistance	IP68	IP68
Build	Ceramic Shield front, textured matte glass back, stainless steel design	Grade 5 Titanium frame, Ceramic Glass front and back

Software and support

Software and support comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
Operating system	iOS 14.1, upgradable to iOS 18	iOS 20
OS updates	6 years	7 yearsWinner
Security updates	6 years	7 yearsWinner

Connectivity and value

Connectivity and value comparison between the Apple iPhone 12 Pro Max, Apple iPhone 18 Air
Specification	iPhone 12 Pro Max	iPhone 18 Air
5G	Yes	Yes
Wi-Fi	Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)	Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth)
Storage expansion	None	None
3.5mm jack	No	No
Launch price	$1,099Winner	$1,199