Lab Sudoku Changelog

1. v2609.1510

   Latest

   15 September 2026

   • The Daily tab now shows an optional badge when today’s challenge is waiting.
   • Improved theme previews, palette animations, premium indicators, and theme settings reliability.
   • Fixed candidate highlights remaining on the board after auto-candidates and other interactions.
2. v2609.0413

   4 September 2026

   • Expanded dialogs in settings for better readability.
   • Polished the interface with UI cleanup and fixes.
   • Manual puzzle entries are now preserved when changing the app language.
3. v2609.0311

   3 September 2026

   • Added translations for previously hard-coded technique names.
   • Cleaned up similar-looking colour themes.
4. v2608.3117

   31 August 2026

   • Choose your app language in General settings, with translated menus and settings.
   • Explore the reorganized Board & Numbers settings, with separate pages and live previews.
   • Review your accuracy, assistance usage, and overall solving statistics.

View Lab Sudoku on Google Play