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iPhone 17 Pro Max vs Ace 5 Ultra

True-scale visual comparison — see exact mm dimensions side by side with detailed specs.

100% Objective Comparisons — Data sourced from official manufacturers
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100%
Ace 5 Ultra is 2.0% taller
iPhone 17 Pro Max — 159.9mm × 76.7mm
iPhone 17 Pro Max
159.9mm×76.7mm
Ace 5 Ultra — 163.1mm × 75.1mm
Ace 5 Ultra
163.1mm×75.1mm
Scaled to real proportions

Specifications Comparison

A

iPhone 17 Pro Max

Apple

1 wins
B

Ace 5 Ultra

OnePlus

5 wins
S

Screen Size

=

iPhone 17 Pro Max

6.7"

Ace 5 Ultra

6.7"

Difference: 0"
B

Battery

iPhone 17 Pro Max

4,422mAh

Ace 5 Ultra

5,000mAh

Difference: 578mAh (13.1% more)
R

RAM

iPhone 17 Pro Max

8GB

Ace 5 Ultra

12GB

Difference: 4GB (50.0% more)
W

Weight

iPhone 17 Pro Max

221g

Ace 5 Ultra

203g

Difference: 18g (8.9% less)
S

Storage

=

iPhone 17 Pro Max

256GB

Ace 5 Ultra

256GB

Difference: 0GB
M

Main Camera

iPhone 17 Pro Max

48MP

Ace 5 Ultra

50MP

Difference: 2MP (4.2% more)
P

Price

iPhone 17 Pro Max

1,099$

Ace 5 Ultra

999$

Difference: 100$ (10.0% less)
H

Height

iPhone 17 Pro Max

159.9mm

Ace 5 Ultra

163.1mm

W

Width

iPhone 17 Pro Max

76.7mm

Ace 5 Ultra

75.1mm

T

Thickness

iPhone 17 Pro Max

7.85mm

Ace 5 Ultra

8.7mm

Difference: 0.85mm (10.8% less)
iPhone 17 Pro Max
Ace 5 Ultra
Winner in category
Last updated: March 23, 2026
Source: Official Source
Last updated: March 23, 2026
Source: Official Source

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Verified Data

All specs verified from official sources

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Data refreshed when specs change

Transparent Method

Our comparison methodology is public

SE

SizeVS Editorial Team

Verified

Product Comparison Specialists

Our team of tech enthusiasts and data analysts work to provide accurate, unbiased product comparisons.

Verified Data Sources Editorial Standards
Updated:
Our methodology

Explore this matchup

View iPhone 17 Pro Max View Ace 5 Ultra Screen SizeBatteryRAMWeightStorage

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