Made the Palau Trip upgrade screen explain the three remaining travel scenes, and improved audio playback error handling during phrase practice.

Refined the Tekoi Pro purchase screen and purchase status in Settings, with clearer one-time pricing, benefits, and restore guidance in Japanese and English.

Added Palau Trip: four short scenes that put the bundled phrasebook into context. One welcome scene is free; Tekoi Pro unlocks the full route. Focused phrase practice and automatic quiz-mistake review are also included.

Added focused phrase practice from the bundled phrasebook. Pro now provides unlimited practice and pronunciation playback.

Improved Pro purchase, restore, and entitlement status handling.

Improved Pro loading, purchase restore, entitlement refresh, and clarified legal and purchase information.

Quiz mistakes are now saved automatically for focused review from Home. Learning progress and quiz navigation are also clearer.

Play the Palauan pronunciation guide directly from each phrase detail screen. Review the meaning and pronunciation spelling while practicing the bundled audio.

Added phrase details, pronunciation, copy and share, and improved category-based learning.

Improved flashcard results with instant difficult-word review and more reliable learning history.

Phrase learning is now faster and easier to navigate. - Search all 125 phrases in Palauan, English, or Japanese - Switch situations with compact category tabs - Swipe left or right to move between categories - Reach the expression you need without losing audio playback

Improved pronunciation guide playback. If an item cannot be played, your free playback count is not used.

Reviewed core words and key phrases against reliable references, completed pronunciation-guide audio, and refined Palauan Pro.

Refreshed the app icon and App Store screenshots, and improved sharing and update links.