iOS 18 Market Share & Adoption Rate (2025)

Released: September 2024 • Last updated: January 2026

Exactly iOS 18
70.9%

of all iOS devices worldwide

iOS 18+ as Minimum Deployment Target
84.9%

of iOS devices support iOS 18 or higher

Should You Support iOS 18+?

✓ Yes, if:

  • You need iOS 18-specific features
  • Your app targets early adopters or tech-savvy users
  • You want to reduce technical debt and legacy support
  • Your analytics show minimal users on older versions

⚠ Consider iOS 17+ if:

  • You need broader market reach
  • Your audience includes international or enterprise users
  • You can't afford to lose potential users
  • Competitors support older versions
Key Features in iOS 18
Apple Intelligence
Control Center customization
Passwords app
Messages via satellite
iOS 18 Version Breakdown
VersionMarket Share
iOS 18.730.29%42.7%
iOS 18.629.79%42.0%
iOS 18.55.98%8.4%
iOS 18.31.79%2.5%
iOS 18.11.04%1.5%
iOS 18.40.92%1.3%
iOS 18.20.55%0.8%
iOS 18.00.50%0.7%
Frequently Asked Questions

When did iOS 18 release?

iOS 18 was released in September 2024.

What percentage of iOS users have iOS 18?

As of January 2026, iOS 18 has 70.9% market share worldwide.

Is iOS 18 stable enough for production apps?

Yes, iOS 18 is stable and widely adopted. With 70.9% market share, it's considered safe for production use.