OCAT: My Japanese Sentences icon

OCAT: My Japanese Sentences v3.8.6

• In-app purchases

Download Options
View on Google Play

Screenshots

OCAT: My Japanese Sentences screenshot 0 OCAT: My Japanese Sentences screenshot 1 OCAT: My Japanese Sentences screenshot 2 OCAT: My Japanese Sentences screenshot 3 OCAT: My Japanese Sentences screenshot 4

About this app

AI Japanese speaking coach. Collect & loop Japanese and foreign languages

Learn Japanese & English Speaking with AI

OCAT is an app that helps you practice Japanese and foreign languages speaking through AI conversations. Easily obtain authentic sentences with phonetic annotations, on-demand playback, favorites, and enlarged display, quickly building your personalized daily speaking library.

Memorizing sentences is more effective than memorizing words!

"OCAT" originates from the Japanese word "おしえて (oshiete)," meaning "please teach me."

Key Features:

* Easy Input: Want to ask "How to say xxx in Japanese?" Just input in your native language, and AI will quickly respond with authentic sentences.
* Interactive Learning: Click to play pronunciation of AI-generated sentences and save them to custom folders.
* Enlarged Display: Sentences can be enlarged for display, serving as an instant translation tool during face-to-face communication.
* Japanese Phonetics: All Japanese sentences come with accurate hiragana annotations, eliminating unfamiliar word troubles.
* Personalized Favorites: Freely create and manage favorites folders, easily organizing and categorizing speaking sentences.
* Efficient Review: Favorites support background loop playback, with customizable intervals, speech speed, and optional translations, reinforcing learning anytime, anywhere.
* Scenario Review: One-click to view the original AI conversation context of favorite sentences, recreating the initial learning experience and enhancing memory.

Build your own sentence library and learn speaking naturally like a child in daily life!

Terms of Use: https://ocat.app/terms
Privacy Policy: https://ocat.app/privacy

In-app purchases

$4.99 - $49.99 per item

Version Information

Version
3.8.6
Downloads
1K+
Updated on
Dec 10, 2025
Released
Apr 10, 2025
Requires
Android 7.0

What's New

* Support automatically keeping and restoring the last scroll position of the favorites list
* Fixed jumping to a section from the right-side section list not scrolling precisely to the target position
* Support tapping words inside "Parsing" to get pronunciation
* Added ability to create secondary Sections in favorites, visible via long-press on favorite items
* Added tag feature for favorited sentences
* Support for displaying tone information
* Added 'Manual Add to Favorites' feature in ...

Ratings & Reviews

5.0
12 ratings

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