# BYBEnglishAI

> BYBEnglishAI (iPhone/iPad app by youji okamura.)

- Source: https://appshunter.io/ios/app/bybenglishai/id6806692210 (this page in markdown: same URL + `.md`)
- Developer: [youji okamura](https://appshunter.io/developer/834016142)
- Category: Education, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-09-09
- Data updated: 2026-09-21
- User reviews in markdown: https://appshunter.io/ios/app/bybenglishai/id6806692210/reviews.md

## What is BYBEnglishAI?

BYB English AIは、AIと一緒に、いつでもどこでも日常英会話を練習できる英語学習アプリです。

ロサンゼルス・トーランスの英会話スクール BYB English Center とともに、英語をもっと気軽に練習できるアプリとして企画しました。

カフェ、空港、ホテル、買い物、病院、学校、仕事、ロサンゼルス生活など、身近な場面に合わせて英会話を練習できます。英語だけで不安な時も、日本語訳やヒントを見ながら進められます。

利用規約: https://appokayou.github.io/bybapp/terms.html
プライバシーポリシー: https://appokayou.github.io/bybapp/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| BYB English AI プレミアム | $1.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-09-09

No release notes.

## More apps by youji okamura

- [Calculate area on three sides](https://appshunter.io/ios/app/calculate-area-on-three-sides/id834019680)
- [surveying height calculation](https://appshunter.io/ios/app/surveying-height-calculation/id954160537)
- [Easy to use calculator](https://appshunter.io/ios/app/easy-to-use-calculator/id965241193)
- [測量 座標計算](https://appshunter.io/ios/app/id989856065)
- [EnglishRock！](https://appshunter.io/ios/app/englishrock/id1433908275)
- [SurveyCalculation](https://appshunter.io/ios/app/surveycalculation/id1445264027)

All apps by youji okamura: https://appshunter.io/developer/834016142

## Related topics

[bybenglishai](https://appshunter.io/ios/topics/bybenglishai)

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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 2026-09-21.*