iPhone 15 Plus vs 17 Pro

Side-by-side comparison with real-scale visuals and detailed specifications

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

iPhone 15 Plus is 1.7% taller

iPhone 15 Plus

160.7mm×77.6mm

17 Pro

163.5mm×75.7mm

Scaled to real proportions

Specifications Comparison

iPhone 15 Plus

Apple

3 wins

17 Pro

Xiaomi

5 wins

📱

Screen Size

Diagonal screen measurement

Better

iPhone 15 Plus

6.7"

17 Pro

6.67"

Difference: 0.03" (0.4% more)

🔋

Battery

Battery capacity in milliamp-hours

Better

iPhone 15 Plus

4,383mAh

17 Pro

5,000mAh

Difference: 617mAh (14.1% more)

💾

RAM

Random Access Memory for multitasking

Better

iPhone 15 Plus

6GB

17 Pro

12GB

Difference: 6GB (100.0% more)

⚖️

Weight

Total device weight

Better

iPhone 15 Plus

203g

17 Pro

205g

Difference: 2g (1.0% less)

💿

Storage

Internal storage capacity

Better

iPhone 15 Plus

128GB

17 Pro

256GB

Difference: 128GB (100.0% more)

📷

Main Camera

Main camera resolution

Better

iPhone 15 Plus

48MP

17 Pro

108MP

Difference: 60MP (125.0% more)

💰

Price

Retail price in USD

Better

iPhone 15 Plus

899$

17 Pro

699$

Difference: 200$ (28.6% less)

📏

Height

Device height

iPhone 15 Plus

160.7mm

17 Pro

163.5mm

📐

Width

Device width

iPhone 15 Plus

77.6mm

17 Pro

75.7mm

📦

Thickness

Device thickness/depth

Better

iPhone 15 Plus

7.8mm

17 Pro

8.3mm

Difference: 0.5mm (6.4% less)

iPhone 15 Plus

17 Pro

Winner in category

Last updated: March 23, 2026

Source: Official Source

Last updated: March 23, 2026

Source: Official Source

Why Trust Our Comparisons

Verified Data

All specs verified from official sources

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Regularly Updated

Data refreshed when specs change

Transparent Method

Our comparison methodology is public

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: March 24, 2026

Our methodology

Explore this matchup

View iPhone 15 Plus View 17 Pro Screen Size Battery RAM Weight Storage

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