# Regrammar-纠错、估分和润色，样样精通！ — Grammar Correction Tool！

> Grammar Correction Tool！ (iPhone/iPad app by Big Tree Growth (Shanghai) Communication Development Co., Ltd.)

- Source: https://appshunter.io/ios/app/regrammar/id6467539064 (this page in markdown: same URL + `.md`)
- Developer: [Big Tree Growth (Shanghai) Communication Development Co., Ltd](https://appshunter.io/developer/1694140683)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 40 MB
- Languages: English, Chinese
- Released: 2024-08-19
- Data updated: 2026-06-23
- User reviews in markdown: https://appshunter.io/ios/app/regrammar/id6467539064/reviews.md

## What is Regrammar?

基于AI的英语作文的修改和批注，帮助大多数的学生更好的掌握或者识别作文问题。Regrammar基于学生英语写作习惯，通过专业的神经网络翻译，实现对文章问题的快速识别。
Regrammar功能非常强大！
1、作文快速纠错！只需一秒~
2、支持学生学习全阶段！时时刻刻都能用~
3、知识点详细分析！错误问题一看就懂~
4、母语级润色！写作能力快速提升~
5、高级点评！快速定位文章问题~

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 拼团基础版一个月 | $0.99 | one-time |
| 拼团基础版三个月 | $3.99 | one-time |
| 拼团基础版一年 | $9.99 | one-time |
| 拼团进阶版一个月 | $1.99 | one-time |
| 拼团进阶版一年 | $14.99 | one-time |
| 拼团进阶版三个月 | $5.99 | one-time |



## Version history (last 5 releases)

### 5.2.0 — 2026-05-15

1.优化了已知问题。

### 3.2.0 — 2025-01-19

Improved login experience

### 3.1.11 — 2024-11-13

Adapted to the horizontal version of the iPad

### 3.1.1 — 2024-11-11

Optimize the experience

### 3.1.0 — 2024-11-10

Optimize the correction experience

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## More apps by Big Tree Growth (Shanghai) Communication Development Co., Ltd

- [Regrammar-GrammarFix](https://appshunter.io/ios/app/regrammar-grammarfix/id6473509202)

All apps by Big Tree Growth (Shanghai) Communication Development Co., Ltd: https://appshunter.io/developer/1694140683

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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 2026-06-23.*