ROG Phone 9 Pro vs 17

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

ROG Phone 9 Pro is 0.3% taller

ROG Phone 9 Pro

163.8mm×76.8mm

163.3mm×76.4mm

Scaled to real proportions

Specifications Comparison

ROG Phone 9 Pro

Asus

4 wins

17

Xiaomi

4 wins

📱

Screen Size

Diagonal screen measurement

Better

ROG Phone 9 Pro

6.78"

6.67"

Difference: 0.11" (1.6% more)

🔋

Battery

Battery capacity in milliamp-hours

Better

ROG Phone 9 Pro

5,800mAh

5,000mAh

Difference: 800mAh (16.0% more)

💾

RAM

Random Access Memory for multitasking

Better

ROG Phone 9 Pro

16GB

8GB

Difference: 8GB (100.0% more)

⚖️

Weight

Total device weight

Better

ROG Phone 9 Pro

227g

196g

Difference: 31g (15.8% less)

💿

Storage

Internal storage capacity

Better

ROG Phone 9 Pro

512GB

128GB

Difference: 384GB (300.0% more)

📷

Main Camera

Main camera resolution

Better

ROG Phone 9 Pro

50MP

108MP

Difference: 58MP (116.0% more)

💰

Price

Retail price in USD

Better

ROG Phone 9 Pro

999$

699$

Difference: 300$ (42.9% less)

📏

Height

Device height

ROG Phone 9 Pro

163.8mm

163.3mm

📐

Width

Device width

ROG Phone 9 Pro

76.8mm

76.4mm

📦

Thickness

Device thickness/depth

Better

ROG Phone 9 Pro

8.9mm

8.1mm

Difference: 0.8mm (9.9% less)

ROG Phone 9 Pro

Winner in category

Last updated: March 23, 2026

Source: gsmarena.com

Last updated: March 23, 2026

Source: Official Source

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Verified Data

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Data refreshed when specs change

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Our comparison methodology is public

SizeVS Editorial Team

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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 ROG Phone 9 Pro View 17 Screen Size Battery RAM Weight Storage

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