# Grammer Chat vs Grammar Master by ChatStick

The clearest difference is update cadence: Grammer Chat at every 3 weeks against Grammar Master by ChatStick's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Grammer Chat sells 3 in-app purchases, starting at $0.99 per 7 days and Grammar Master by ChatStick sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Grammer Chat ships an update every 3 weeks, Grammar Master by ChatStick every 7 months. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Grammer Chat | Grammar Master by ChatStick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/grammer-chat/id6738950865/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 10 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gokmen Akar](https://appshunter.io/developer/1512809680) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### Grammer Chat

[App page](https://appshunter.io/ios/app/grammer-chat/id6738950865)

This AI-powered tool helps improve English writing by detecting and correcting grammar errors. It offers detailed explanations for each correction, suggests alternative phrasing, and allows users to save their learning insights for future reference.

**Highlights:** Instant grammar error detection, Real-time correction explanations, AI-powered sentence suggestions, Save learning insights, Personalized progress tracking, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $1.99 | per month |
| Quarterly | $5.99 | per 3 months |


### Grammar Master by ChatStick

[App page](https://appshunter.io/ios/app/grammar-master-by-chatstick/id6751647833)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Feature | $2.99 | one-time |


## Frequently asked questions

### Is Grammer Chat free?

Grammer Chat is free to download, with in-app purchases available.

### Is Grammar Master by ChatStick free?

Grammar Master by ChatStick is free to download, with in-app purchases available.

### Do Grammer Chat or Grammar Master by ChatStick have ads?

Both Grammer Chat and Grammar Master by ChatStick show ads.

### Which is updated more often, Grammer Chat or Grammar Master by ChatStick?

Grammer Chat ships an update every 3 weeks, and Grammar Master by ChatStick every 7 months. Most recently, Grammer Chat was updated on October 30, 2026 and Grammar Master by ChatStick on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*