# AI英文法道場 - 無限に新しい英文法問題が解ける！

> AI-powered English grammar practice with competitive multiplayer. (iPhone/iPad app by Yusuke Uemura.)

- Source: https://appshunter.io/ios/app/ai/id6499072709 (this page in markdown: same URL + `.md`)
- Developer: [Yusuke Uemura](https://appshunter.io/developer/1597395122)
- Category: Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 64 MB
- Languages: Japanese
- Released: 2024-04-22
- Data updated: 2026-07-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ai/id6499072709/reviews.md

## What is AI英文法道場?

英語の文法をゲーム感覚で学習できるアプリです。AIが無限に新しい問題を作るため、永久に新しい問題を解くことができます。
また、他のユーザと競って学習ができるため、モチベーションが維持できます。
TOEIC,英検,大学受験の英語の勉強のためにお使いください。


このアプリの特徴
・AIが新しい問題を作成するため、新しい英文法問題を解き続けることができる！
・英文法問題の解説や日本語訳が充実している！
・他のユーザーと競って学習ができるため、モチベーションが高まる！

## Key features

- AI-generated endless grammar problems
- Game-like learning experience
- Detailed explanations and translations
- Competitive multiplayer mode
- Preparation for TOEIC, Eiken, and university exams

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |



## Frequently asked questions about AI英文法道場

### Does AI英文法道場 have ads?

The provided data does not specify if AI英文法道場 contains advertisements. As it is a free application, it may include ads to support its development and maintenance.

### What is the learning methodology of AI英文法道場?

AI英文法道場 uses a game-like approach to learning English grammar. It features an AI that generates an unlimited supply of new problems, ensuring users can continuously practice and improve their skills.

### How does AI英文法道場 track user progress?

While the description highlights competitive learning and motivation, specific details on how AI英文法道場 tracks individual user progress are not provided. The focus is on continuous problem-solving and user comparison.

### Can I get certifications from AI英文法道場?

AI英文法道場 is designed for practice and preparation for exams like TOEIC, Eiken, and university entrance tests. It does not appear to offer official certifications upon completion of its exercises.

### What is the update frequency for AI英文法道場?

AI英文法道場 was last updated on February 3, 2026, indicating it is actively maintained. The latest version is 3.0.1, suggesting regular updates to improve the application.

### Is AI英文法道場 available on multiple platforms?

The provided data does not specify platform compatibility beyond it being a mobile application. Users should check the app store for availability on their specific device (e.g., iOS or Android).

### What do users like most about AI英文法道場?

Based on the description, users likely appreciate the AI's ability to create endless new grammar problems, the game-like learning environment, and the motivational aspect of competing with other users.

### What is the price of AI英文法道場?

AI英文法道場 is available for free. There are no mentioned costs associated with downloading or using the core features of the application.

## Version history (last 1 release)

### 3.0.1 — 2026-02-03

パフォーマンスを改善しました。

## More apps by Yusuke Uemura

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All apps by Yusuke Uemura: https://appshunter.io/developer/1597395122

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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 2026-07-18.*