Roman Numeral Converter XI icon

Roman Numeral Converter XIv2.0

Released August 6, 2026Redesign

iOS

What changed

  • New featureAdded a new Date tab to convert dates into Roman numerals for tattoos and anniversaries
  • UXComplete visual redesign with a cleaner layout and serif typography
  • UXAdded full support for dark mode
  • MonetizationFixed a bug that made the Remove Ads and Support screen unreachable
  • MonetizationEnabled Restore Purchases to work across multiple devices and reinstalls
  • PlatformOptimized layout for all current iPhone and iPad models
  • PerformanceImplemented stricter validation to catch malformed numerals
  • SocialAdded functionality to copy or share converted dates

Original release notes

XI has been rebuilt from the ground up.

NEW — Date tab
Turn any date into Roman numerals, choose your format and separator, then
copy or share it. Made for tattoos, engravings and anniversaries.

NEW — A completely new design
Cleaner layout, numerals set in a proper serif, and full support for dark
mode.

FIXED — Remove Ads was unreachable
A long-standing bug hid the Support screen entirely. Remove Ads and Restore
Purchases are now where you would expect them.

ALSO
• Restore Purchases works across devices and reinstalls
• Correct layout on every current iPhone and iPad
• Stricter validation — malformed numerals are caught rather than guessed at

Thank you to everyone who has rated XI over the years.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Roman Numeral Converter XI, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Data licensed under CC-BY-NC 4.0