# Interchao - Japanese learning

> Interactive Japanese and English learning app with native speaker feedback. (iPhone/iPad app by Daiki Sato.)

- Source: https://appshunter.io/ios/app/interchao-japanese-learning/id1510150748 (this page in markdown: same URL + `.md`)
- Developer: [Daiki Sato](https://appshunter.io/developer/1329526543)
- Category: Education, Lifestyle
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 91 MB
- Languages: English, Japanese
- Released: 2020-04-30
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/interchao-japanese-learning/id1510150748/reviews.md

## What is Interchao?

Interchao is a free, interactive language learning application for Japanese, English learners.
Your journal entry will be read and marked by Japanese speakers.
Let’s mark English diary as an English teacher as a return!

【Why is it necessary to write?】
Writing is the optimal language learning method 

・You can’t speak more than what you can write
You can’t talk about what you cannot pen down.
Writing is training for speaking.

・Make your articles checked by native speakers
Since you have written down something, you want to know if there were mistakes.
Are the words and grammar correct? Are you making sense? Let’s have your articles checked by native speakers!

・Write in your own words
Textbooks and scripts from movies are sometimes not applicable in our daily life.
Through outputting something in your own words, you are able to learn in a practical way.

【Read aloud repeatedly】
After writing a diary, repeat reading aloud. Interchao has a function to record voice and a function to read aloud.
Be able to "speak" as well as "write".

【Reason for free】
Mark a diary entry in your native language and get 10 points. Use the points for writing your own diary!

【First service】
Install the app and get 30 points (for 3 diary posts)
Let’s start by writing a diary and have it checked!

※Korean and Chinese services ended at the end of March 2022

## Key features

- Journal writing practice
- Native speaker feedback
- Voice recording and playback
- Practical language learning
- Point-based system for free usage

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/interchao-japanese-learning/id1510150748/reviews.md

### 1/5 — 英語を学習したい人に向いてません

*2021-06-15, version 1.6.3*

アプリを開いてすぐに分かったことは、日本語を直して欲しい外国人の文章ばかりで、英語を直して貰ってる人がほとんどいない。英語が母国語のユーザー自体ほとんどいないようで、英語を直してる人も日本人ユーザーとか。日本人ばっかりが文を直すのを頑張ってる印象。外国人の日本語を直す練習をしたい人には向いてるかも。

## Frequently asked questions about Interchao

### How does Interchao help with Japanese learning?

Interchao focuses on writing practice by having users write journal entries that are then reviewed by native Japanese speakers. It also includes features for reading aloud to improve speaking skills.

### Is Interchao free to use?

Yes, Interchao is a free application. Users can earn points by marking other users' diary entries in their native language, which can then be used for their own diary posts.

### What is the learning methodology of Interchao?

The app emphasizes writing as an optimal language learning method, stating that one cannot speak more than what they can write. It also encourages practical learning through writing in one's own words.

### How does Interchao track user progress?

While the app facilitates practice through writing and speaking, specific progress tracking metrics are not detailed in the description. Users can gauge improvement through the feedback received on their journal entries.

### What devices is Interchao available on?

The provided data does not specify device compatibility beyond being a mobile application. However, it is generally expected to be available on Android and iOS platforms.

### How often is Interchao updated?

The latest version is 2.2.1, released on April 4, 2022. This indicates that updates are provided, though the exact frequency is not specified.

### What do users think of Interchao?

Interchao has a rating of 3.0 stars from 2 ratings, suggesting mixed user sentiment. Further review analysis would be needed to understand specific likes and dislikes.

### Does Interchao offer certifications?

The app focuses on practical language acquisition through writing and speaking feedback. It does not mention offering any formal certifications upon completion of its exercises.

## Version history (last 1 release)

### 2.2.1 — 2022-04-04

Fixed minor bugs

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All apps by Daiki Sato: https://appshunter.io/developer/1329526543

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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 2026-06-10.*