Ace 5 Ultra vs X Fold5

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

X Fold5 is 0.2% taller

Ace 5 Ultra

163.1mm×75.1mm

X Fold5

162.8mm×144.7mm

Scaled to real proportions

Specifications Comparison

Ace 5 Ultra

OnePlus

4 wins

X Fold5

vivo

2 wins

📱

Screen Size

Diagonal screen measurement

Better

Ace 5 Ultra

6.7"

X Fold5

Difference: 0.3" (4.5% more)

🔋

Battery

Battery capacity in milliamp-hours

Better

Ace 5 Ultra

5,000mAh

X Fold5

4,800mAh

Difference: 200mAh (4.2% more)

💾

RAM

Random Access Memory for multitasking

= Tie

Ace 5 Ultra

12GB

X Fold5

12GB

Difference: 0GB

⚖️

Weight

Total device weight

Better

Ace 5 Ultra

203g

X Fold5

279g

Difference: 76g (37.4% less)

💿

Storage

Internal storage capacity

Better

Ace 5 Ultra

256GB

X Fold5

512GB

Difference: 256GB (100.0% more)

📷

Main Camera

Main camera resolution

= Tie

Ace 5 Ultra

50MP

X Fold5

50MP

Difference: 0MP

💰

Price

Retail price in USD

Better

Ace 5 Ultra

999$

X Fold5

1,799$

Difference: 800$ (80.1% less)

📏

Height

Device height

Ace 5 Ultra

163.1mm

X Fold5

162.8mm

📐

Width

Device width

Ace 5 Ultra

75.1mm

X Fold5

144.7mm

📦

Thickness

Device thickness/depth

Better

Ace 5 Ultra

8.7mm

X Fold5

13mm

Difference: 4.3mm (49.4% less)

Ace 5 Ultra

X Fold5

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 Ace 5 Ultra View X Fold5 Screen Size Battery RAM Weight Storage

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