Poco F8 Ultra vs A6 4G

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

Poco F8 Ultra is 0.3% taller

Poco F8 Ultra

163.1mm×76.1mm

A6 4G

163.6mm×75mm

Scaled to real proportions

Specifications Comparison

Poco F8 Ultra

Xiaomi

3 wins

A6 4G

Oppo

3 wins

📱

Screen Size

Diagonal screen measurement

= Tie

Poco F8 Ultra

6.7"

A6 4G

6.7"

Difference: 0"

🔋

Battery

Battery capacity in milliamp-hours

Better

Poco F8 Ultra

5,160mAh

A6 4G

5,000mAh

Difference: 160mAh (3.2% more)

💾

RAM

Random Access Memory for multitasking

Better

Poco F8 Ultra

12GB

A6 4G

8GB

Difference: 4GB (50.0% more)

⚖️

Weight

Total device weight

Better

Poco F8 Ultra

206g

A6 4G

185g

Difference: 21g (11.4% less)

💿

Storage

Internal storage capacity

Better

Poco F8 Ultra

256GB

A6 4G

128GB

Difference: 128GB (100.0% more)

📷

Main Camera

Main camera resolution

= Tie

Poco F8 Ultra

108MP

A6 4G

108MP

Difference: 0MP

💰

Price

Retail price in USD

Better

Poco F8 Ultra

749$

A6 4G

349$

Difference: 400$ (114.6% less)

📏

Height

Device height

Poco F8 Ultra

163.1mm

A6 4G

163.6mm

📐

Width

Device width

Poco F8 Ultra

76.1mm

A6 4G

75mm

📦

Thickness

Device thickness/depth

Better

Poco F8 Ultra

8.8mm

A6 4G

8mm

Difference: 0.8mm (10.0% less)

Poco F8 Ultra

A6 4G

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 Poco F8 Ultra View A6 4G Screen Size Battery RAM Weight Storage

More related comparisons

Xiaomi 14 UltravsPoco F8 Ultra

Compare specs & size →

Poco X8 ProvsPoco F8 Ultra

Compare specs & size →

Galaxy F70evsPoco F8 Ultra

Compare specs & size →

Nothing Phone 2avsA6 4G

Compare specs & size →

Galaxy F56vsA6 4G

Compare specs & size →

Galaxy M16vsPoco F8 Ultra

Compare specs & size →