Apple iPhone 12 Pro Max vs Apple iPhone Duo

Compare Apple iPhone 12 Pro Max vs Apple iPhone Duo side by side: Apple A14 Bionic vs A20 Pro, 12MP vs 48MP camera, $1099 vs $1999. Full spec-by-spec…

Apple

iPhone Duo

$1,999

5categories won

1 categories tied · 8 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 Duo, delivering a stronger technical package across battery endurance and core hardware. In camera testing, the two devices offer similar flexibility, while battery endurance leans towards the iPhone 12 Pro Max. Choose the iPhone 12 Pro Max if you want the highest performance ceiling, or opt for the iPhone Duo 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 12 Pro Max

iPhone 12 Pro Max leads gaming and raw performance powered by the Apple A14 Bionic and 6GB 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 $1999.

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 Duo: specifications compared

Display

Display comparison between the Apple iPhone 12 Pro Max, Apple iPhone Duo
Specification	iPhone 12 Pro Max	iPhone Duo
Screen size	6.7"	7.6"
Resolution	1284 x 2778	—
Pixel density	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 Duo
Specification	iPhone 12 Pro Max	iPhone Duo
Chipset	Apple A14 Bionic	A20 Pro
Process node	5 nm	—
Maximum RAM	6 GB	—
Maximum storage	512GB	2TBWinner

Camera

Camera comparison between the Apple iPhone 12 Pro Max, Apple iPhone Duo
Specification	iPhone 12 Pro Max	iPhone Duo
Main sensor	12 MP	48 MPWinner
Rear cameras	3Winner	2
Optical zoom	2.5x	—
Ultrawide	12 MP	48 MPWinner
Selfie camera	12 MP	12 MP
Max video	4K at 60fps Dolby Vision	4K

Battery and charging

Battery and charging comparison between the Apple iPhone 12 Pro Max, Apple iPhone Duo
Specification	iPhone 12 Pro Max	iPhone Duo
Capacity	3,687 mAh	—
Wired charging	20 W	—
Wireless charging	15 W	No

Design

Design comparison between the Apple iPhone 12 Pro Max, Apple iPhone Duo
Specification	iPhone 12 Pro Max	iPhone Duo
Weight	228 g	—
Thickness	7.4 mm	—
Water resistance	IP68	IP68
Build	Ceramic Shield front, textured matte glass back, stainless steel design	Grade 5 titanium frame, Ceramic Shield back, Ceramic Shield 2 front

Software and support

Software and support comparison between the Apple iPhone 12 Pro Max, Apple iPhone Duo
Specification	iPhone 12 Pro Max	iPhone Duo
Operating system	iOS 14.1, upgradable to iOS 18	iOS 27
OS updates	6 years	—
Security updates	6 years	—

Connectivity and value

Connectivity and value comparison between the Apple iPhone 12 Pro Max, Apple iPhone Duo
Specification	iPhone 12 Pro Max	iPhone Duo
5G	Yes	Yes
Wi-Fi	—	Wi-Fi 7
Storage expansion	None	None
3.5mm jack	No	No
Launch price	$1,099Winner	$1,999