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Side-by-side specification desk

Compare iPhone Models

Last updated

Choose any two iPhones to compare display, cameras, battery, performance, dimensions, weight, charging, storage, and launch price side by side. When we have a full editorial comparison for that pair, continue to the detailed upgrade verdict.

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SpecificationiPhone 17 ProiPhone 18 Pro
Launch MSRP
$1,099
$1,199
Display
6.3-inch · OLED · 120Hz
6.3-inch · OLED · 120Hz
Chip
A19 Pro
A20 Pro
Cameras
48 MP main · 48 MP ultrawide · 4x dedicated telephoto
48 MP main · 48 MP ultrawide · 4x dedicated telephoto
Battery
33 hours video playback
36 hours video playback
Charging
40W-or-higher adapter for Apple's fast-charge claim; maximum device draw not published · 25W MagSafe
60W-or-higher adapter for Apple's fast-charge claim; maximum device draw not published · 25W MagSafe
Apple lineup status
No longer sold by Apple, checked 2026-09-14
In Apple's current lineup, checked 2026-09-14
Dimensions / weight
150 × 71.9 × 8.75 mm · 206 g
150 × 71.9 × 8.75 mm · 211 g
Storage
256 GB · 512 GB · 1 TB
256 GB · 512 GB · 1 TB · 2 TB

Relative scale

Body dimensions, front and side

The outlines use the same scale. Camera bumps are not modelled.

iPhone 17 Pro: 150 × 71.9 × 8.75 mm, 206 g
iPhone 18 Pro: 150 × 71.9 × 8.75 mm, 211 g

This pair has a full editorial comparison with an upgrade verdict; its guide is featured below.

Editorial index

Which detailed iPhone comparisons are available?

Use a detailed comparison when the pair below matches your decision. Each guide adds an upgrade verdict and daily-use context to the side-by-side specifications.

Decision guide

What should you compare before upgrading?

Start with the differences you will notice every day: body size and weight, screen size and refresh rate, battery rating, and the camera system. Then check charging, storage tiers, Lightning or USB-C, Face ID or Touch ID, and launch price.

Evidence

How are these iPhone comparisons built?

We compare the same specifications for every model, verify dimensions and technical claims against Apple's published sources, then add buyer-focused context in each paired guide. Read the methodology, source context, and corrections policy.

Choose the right tool

Do you need a comparison or a recommendation?

Use this page when you already have two models in mind. If you want the shortlist chosen for you, start with Which iPhone should I buy? or the iPhone buying guide. For physical fit alone, use the size comparison tool.