Galaxy S25+ vs iQOO 15 Ultra

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

100% Objective Comparisons — Data sourced from official manufacturers

See our methodology

100%

iQOO 15 Ultra is 3.7% taller

Galaxy S25+

158.4mm×75.8mm

iQOO 15 Ultra

164.3mm×74.8mm

Scaled to real proportions

Specifications Comparison

Galaxy S25+

Samsung

4 wins

iQOO 15 Ultra

vivo

1 wins

📱

Screen Size

Diagonal screen measurement

Better

Galaxy S25+

6.7"

iQOO 15 Ultra

6.78"

Difference: 0.08" (1.2% more)

🔋

Battery

Battery capacity in milliamp-hours

Better

Galaxy S25+

4,900mAh

iQOO 15 Ultra

4,500mAh

Difference: 400mAh (8.9% more)

💾

RAM

Random Access Memory for multitasking

= Tie

Galaxy S25+

12GB

iQOO 15 Ultra

12GB

Difference: 0GB

⚖️

Weight

Total device weight

Better

Galaxy S25+

190g

iQOO 15 Ultra

210g

Difference: 20g (10.5% less)

💿

Storage

Internal storage capacity

= Tie

Galaxy S25+

256GB

iQOO 15 Ultra

256GB

Difference: 0GB

📷

Main Camera

Main camera resolution

= Tie

Galaxy S25+

50MP

iQOO 15 Ultra

50MP

Difference: 0MP

💰

Price

Retail price in USD

Better

Galaxy S25+

587$

iQOO 15 Ultra

999$

Difference: 412$ (70.2% less)

📏

Height

Device height

Galaxy S25+

158.4mm

iQOO 15 Ultra

164.3mm

📐

Width

Device width

Galaxy S25+

75.8mm

iQOO 15 Ultra

74.8mm

📦

Thickness

Device thickness/depth

Better

Galaxy S25+

7.3mm

iQOO 15 Ultra

9.2mm

Difference: 1.9mm (26.0% less)

Galaxy S25+

iQOO 15 Ultra

Winner in category

Last updated: March 23, 2026

Source: gsmarena.com

Last updated: March 23, 2026

Source: Official Source

Why Trust Our Comparisons

Verified Data

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Data refreshed when specs change

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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 Galaxy S25+ View iQOO 15 Ultra Screen Size Battery RAM Weight Storage

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