iPhone 15 Pro Max vs Samsung Galaxy S25 Plus

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 Pro Max is 1.2% taller

iPhone 15 Pro Max

159.9mm×76.7mm

Samsung Galaxy S25 Plus

158mm×76mm

Scaled to real proportions

Specifications Comparison

iPhone 15 Pro Max

Apple

1 wins

Samsung Galaxy S25 Plus

Samsung

6 wins

📱

Screen Size

Diagonal screen measurement

= Tie

iPhone 15 Pro Max

6.7"

Samsung Galaxy S25 Plus

6.7"

Difference: 0"

🔋

Battery

Battery capacity in milliamp-hours

Better

iPhone 15 Pro Max

4,422mAh

Samsung Galaxy S25 Plus

5,000mAh

Difference: 578mAh (13.1% more)

💾

RAM

Random Access Memory for multitasking

Better

iPhone 15 Pro Max

8GB

Samsung Galaxy S25 Plus

12GB

Difference: 4GB (50.0% more)

⚖️

Weight

Total device weight

Better

iPhone 15 Pro Max

221g

Samsung Galaxy S25 Plus

195g

Difference: 26g (13.3% less)

💿

Storage

Internal storage capacity

Better

iPhone 15 Pro Max

512GB

Samsung Galaxy S25 Plus

256GB

Difference: 256GB (100.0% more)

📷

Main Camera

Main camera resolution

Better

iPhone 15 Pro Max

48MP

Samsung Galaxy S25 Plus

108MP

Difference: 60MP (125.0% more)

💰

Price

Retail price in USD

Better

iPhone 15 Pro Max

1,199$

Samsung Galaxy S25 Plus

999$

Difference: 200$ (20.0% less)

📏

Height

Device height

iPhone 15 Pro Max

159.9mm

Samsung Galaxy S25 Plus

158mm

📐

Width

Device width

iPhone 15 Pro Max

76.7mm

Samsung Galaxy S25 Plus

76mm

📦

Thickness

Device thickness/depth

Better

iPhone 15 Pro Max

8.25mm

Samsung Galaxy S25 Plus

7.7mm

Difference: 0.55mm (7.1% less)

iPhone 15 Pro Max

Samsung Galaxy S25 Plus

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

No Affiliate Bias

We don't earn from product sales

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 Pro Max View Samsung Galaxy S25 Plus Screen Size Battery RAM Weight Storage

More related comparisons

Samsung Galaxy S25 PlusvsPixel 10 Pro

Compare specs & size →

Samsung Galaxy S25 PlusvsPixel 10 Pro XL

Compare specs & size →

Samsung Galaxy S25vsSamsung Galaxy S25 Plus

Compare specs & size →

Samsung Galaxy S25 UltravsiPhone 15 Pro Max

Compare specs & size →

iPhone 16 ProvsiPhone 15 Pro Max

Compare specs & size →

iPhone 15 Pro MaxvsGoogle Pixel 9 Pro

Compare specs & size →