# Treebii: Master English — Treebii: Master English

> Treebii: Master English (iPhone/iPad app by Dai Su Quach.)

- Source: https://appshunter.io/ios/app/treebii-master-english/id6756645532 (this page in markdown: same URL + `.md`)
- Developer: [Dai Su Quach](https://appshunter.io/developer/1862073797)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 76 MB
- Languages: English
- Released: 2026-01-29
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/treebii-master-english/id6756645532/reviews.md

## What is Treebii?

Bigtree Land AI is an English-learning application powered by advanced AI technology, specially designed for: Exam-Preparation English - helping students conquer key entrance exams.
The content closely follows the school curriculum and real exam formats, helping you improve day by day and feel fully confident before important exams:
• Entrance exam to Grade 6
• Entrance exam to Grade 10
• National High School Graduation Exam
With AI as your personal tutor, you’ll receive: 
• Detailed Writing evaluation - error detection, corrections, and clear explanations
• Academic vocabulary and structure suggestions - making your writing more natural and polished
WHY CHOOSE BIGTREE LAND AI?
Comprehensive: Exam preparation
Easy-to-understand content tailored to your goals
Personalized learning pathways
User-friendly interface
Suitable for students, college learners & working professionals


## Version history (last 5 releases)

### 1.1.5 — 2026-08-11

Bug fixes and performance improvements.

### 1.1.4 — 2026-07-24

Develop a feature to automatically mute the microphone when you stop speaking.

### 1.1.3 — 2026-06-30

Update app

### 1.1.2 — 2026-06-29

- Fixed image and video upload errors
- Updated app name and app icon

### 1.1.1 — 2026-06-25

Fixed an issue that prevented some users from uploading images successfully. Improved the stability of the image upload process and enhanced error handling during file uploads.

## Related topics

[master english](https://appshunter.io/ios/topics/master-english) · [masteringlish](https://appshunter.io/ios/topics/masteringlish)

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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 2026-08-17.*