Google Pixel 9 Pro vs Pixel 4a

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Google Pixel 9 Pro is 13.1% taller

Google Pixel 9 Pro

162.9mm×76.6mm

Pixel 4a

144mm×69.4mm

Scaled to real proportions

Specifications Comparison

Google Pixel 9 Pro

Google

5 wins

Pixel 4a

Google

3 wins

📱

Screen Size

Diagonal screen measurement

Better

Google Pixel 9 Pro

6.7"

Pixel 4a

5.81"

Difference: 0.89" (15.3% more)

🔋

Battery

Battery capacity in milliamp-hours

Better

Google Pixel 9 Pro

5,000mAh

Pixel 4a

3,140mAh

Difference: 1,860mAh (59.2% more)

💾

RAM

Random Access Memory for multitasking

Better

Google Pixel 9 Pro

12GB

Pixel 4a

6GB

Difference: 6GB (100.0% more)

⚖️

Weight

Total device weight

Better

Google Pixel 9 Pro

210g

Pixel 4a

143g

Difference: 67g (46.9% less)

💿

Storage

Internal storage capacity

Better

Google Pixel 9 Pro

256GB

Pixel 4a

128GB

Difference: 128GB (100.0% more)

📷

Main Camera

Main camera resolution

Better

Google Pixel 9 Pro

50MP

Pixel 4a

12.2MP

Difference: 37.8MP (309.8% more)

💰

Price

Retail price in USD

Better

Google Pixel 9 Pro

999$

Pixel 4a

349$

Difference: 650$ (186.2% less)

📏

Height

Device height

Google Pixel 9 Pro

162.9mm

Pixel 4a

144mm

📐

Width

Device width

Google Pixel 9 Pro

76.6mm

Pixel 4a

69.4mm

📦

Thickness

Device thickness/depth

Better

Google Pixel 9 Pro

8.7mm

Pixel 4a

8.2mm

Difference: 0.5mm (6.1% less)

Google Pixel 9 Pro

Pixel 4a

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 Google Pixel 9 Pro View Pixel 4a Screen Size Battery RAM Weight Storage

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