# kotoha — Guess today's word, Japanese!

> Daily Japanese word guessing game for vocabulary expansion and language practice. (iPhone/iPad app by kyle coburn.)

- Source: https://appshunter.io/ios/app/kotoha/id1604308295 (this page in markdown: same URL + `.md`)
- Developer: [kyle coburn](https://appshunter.io/developer/477379233)
- Category: Games, Puzzle, Word
- Price: Free
- Rating: 4.63/5 from 16 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: English, Japanese
- Released: 2022-02-15
- Data updated: 2026-09-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/kotoha/id1604308295/reviews.md

## What is kotoha?

A daily word game that proves your knowledge of Japanese while expanding your vocabulary. Includes modes for learners and fluent speakers alike. Designed specifically for Japanese's syllabic writing system.

## Key features

- Daily word guessing challenges
- Vocabulary expansion
- Modes for learners and fluent speakers
- Focus on Japanese syllabic writing system
- Free to play

## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/kotoha/id1604308295/reviews.md

### 5/5 — Wonderful for learners and fun

*2026-05-06, version 1.5*

This fun game helps me learn, remember, and exercise vocabulary. Super simple to learn with plenty of challenges.

I imagine it might give away too much information but knowing when more than one mora is in the same column would be useful. Also the share feature crashes on my SE3.

### 3/5 — An interesting concept, but not enough explanations

*2026-04-14, version 1.5*

I like the game. However, there are several things I don’t understand. Like why is there a day number written on top (1560 days) an what does it mean. What kind of words are possible (only nouns, or are there also verbs and adjectives). Lots of stuff you need to somehow figure out yourself. Also, there are only two levels - beginner and advanced, no in-between.

### 4/5 — 過去問に戻りたい！

*2025-05-09, version 1.5*

広告もなく、日々の隙間時間に使いやすいのですが、過去にまだやってない問題にすぐに飛べるとありがたいです。

### 4/5 — 面白い

*2024-07-15, version 1.5*

過去の問題がリストとかで選べるともっといいです！！！

### 5/5 — Better than described, get it even if you’re on the fence. An important feature should be added

*2024-01-06, version 1.5*

I was expecting wordle in Japanese and that’s exactly what it is. For learners it even has a setting to limit the vocab, and the built in dictionary is an excellent implementation. However, I think there should be a better browse feature for past words so you don’t have to click the arrow each time; it has repeatedly crashed if I scroll too fast. Besides that, this is one of the best ways to prove your skills and expand your vocabulary. 

Thank you for the time you’ve put in to making this app.

### 4/5 — Could we get a calendar view?

*2023-12-08, version 1.5*

Pressing an arrow a few hundred times to reach a previous day is a bit too tedious to be worth while.

### 4/5 — Wish I could play again

*2023-05-01, version 1.3*

This app is fun but you can only play a single word every day. Kind of wish there was a infinite mode. 🥲

### 1/5 — レア単語の定義が謎

*2023-02-06, version 1.3*

正解文字「じ」のヒントが「た行」でした。
「じ」は「ざ行」です。
「つくし」と「つらら」がレア単語とされる中、「たくち」は通ったりするので、「レア単語」の定義はもっと一般の感覚に寄せたほうがいい。

### 5/5 — awesome

*2023-02-04, version 1.3*

genius for learning words!

### 5/5 — Pretty interesting

*2022-04-25, version 1.2*

I had to get used to it and lost the first day because I didn’t get it. But now I understand it and it’s a fun way of learning new words. Since I don’t know too many words yet it was a lot of guessing involved.

## Frequently asked questions about kotoha

### What is kotoha?

kotoha is a free daily word game designed to test and expand your knowledge of the Japanese language. It offers modes for various skill levels, focusing on the Japanese syllabic writing system.

### Is kotoha free to play?

Yes, kotoha is completely free to download and play. It does not have any in-app purchases or advertisements.

### What devices does kotoha support?

kotoha is available on iPhone and iPad devices.

### How often is kotoha updated?

The latest version of kotoha is 1.5, and it was last updated on November 7, 2023. Updates typically focus on improving gameplay and adding new content.

### What is the age rating for kotoha?

kotoha has an age rating of 4+, making it suitable for a wide range of players.

### What are the gameplay mechanics of kotoha?

kotoha is a daily word guessing game where players try to deduce a target Japanese word. The game is designed around the unique structure of the Japanese syllabic writing system.

### Can kotoha be played offline?

The provided data does not specify if kotoha can be played offline. However, as a daily word game, an internet connection may be required to download the daily puzzle.

### What do users like about kotoha?

kotoha has received positive user feedback, indicated by its high rating of 4.6 stars from 16 ratings. Users likely appreciate its focus on Japanese vocabulary and its accessibility for different learning levels.

## Version history (last 5 releases)

### 1.5 — 2023-11-07

- Enables playing past days
- Fixed a bug where the game would not save when completed

### 1.4 — 2023-10-26

・Improved performance
・Expanded wordlist
・Increased difficulty of unique starting word mode
・Quick input for ん
・Fixed issue where stats calculations could be incorrect due to duplicate day entries

### 1.3 — 2022-05-04

Thanks for playing!
This version updates the game's font, improves hints for repeated guesses, adds haptic feedback, fixes a bug where the first attempt wasn't shown for lost games, and shows the day number and attempts when sharing as an image.

### 1.2 — 2022-04-20

Bug fixes and improvements to keyboard hints.

### 1.1 — 2022-03-09

Thanks for playing kotoha! This version improves gameplay, provides new image-based sharing options, and enhances the formatting and presentation of stats, definitions, and more, all while fixing some silly bugs!

## Apps similar to kotoha

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Shiritori Japanese word puzzle](https://appshunter.io/ios/app/shiritori-japanese-word-puzzle/id1170304145) | — | Free | Games |
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| [言葉ゲーム 並べ替えクイズ -ことばのパズル-](https://appshunter.io/ios/app/id6739797999) | — | Free | Games |

## More apps by kyle coburn

- [Kanji Garden Japanese](https://appshunter.io/ios/app/kanji-garden-japanese/id1338967114)
- [Heart Beats: Music Playlists](https://appshunter.io/ios/app/heart-beats-music-playlists/id1415282075)
- [Photos On This Day](https://appshunter.io/ios/app/photos-on-this-day/id1620659723)

All apps by kyle coburn: https://appshunter.io/developer/477379233

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*