WaseiGo is made and published by Takeshi Nogi. AppBrain is an independent app data site and isn't affiliated with Takeshi Nogi. The app name, icon, screenshots and description belong to Takeshi Nogi and are shown as published on the App Store.
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- Last updated
- September 4, 2026
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Releases
Updates seen on the App Store- Version
- 1.0.3
- Launched
- August 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 114.8 MB
- Content rating
- Everyone
Technologies used by WaseiGo
About the app and developer
About WaseiGo
WaseiGo is an education app developed by Takeshi Nogi.
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App Information
WaseiGo is freely available from the App Store. The app size is 114.82 MB. The latest version available is 1.0.3. The last update was on September 4, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Takeshi Nogi
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Store listing
By Takeshi Nogi, from the App Store
Description by Takeshi Nogi Written by the developer, not by AppBrain. Click to read.
Japan speaks 1,000+ katakana words that look like English but mean something else entirely - "mansion" means an apartment, "claim" means a complaint. WaseiGo teaches the gap through illustrated conversations, native audio, and quizzes, in Japanese and English.
NOT ANOTHER VOCABULARY LIST
Every word is a small story: the mix-up, the real English, and why the gap exists.
ILLUSTRATED CONVERSATIONS
Each word comes with a watercolor scene and a short dialogue between Kenta and Emma - the misunderstanding happens, then the real English comes out naturally.
HEAR EVERY LINE
Native-quality audio for every dialogue line and every katakana pronunciation. Tap any bubble to listen.
QUIZZES THAT STICK
Three quiz types - meaning, reverse lookup, and illustration - plus review that prioritizes your misses, streaks, and progress tracking.
LEARN IN BOTH DIRECTIONS
English speakers learn how Japan really uses the word. Japanese speakers learn what to say instead. Same content, two directions.
SIMPLE PRICING
No subscription. No ads. Buy once, yours forever.
Free: Try the first 50 words, full-featured (illustrated dialogues + audio, all quiz modes + review, no ads, no sign-up needed)
Premium (one-time purchase): Unlock all 1,000+ words, quizzes & review across every word, all future words included
Start with today's word.
Two minutes a day is enough to stop saying "claim".