# Grammar Check Corrector AI vs Deskit

The clearest difference is update cadence: Deskit at fortnightly against Grammar Check Corrector AI's every 16 months. Grammar Check Corrector AI's advantage is iOS requirement (16.0 vs 27.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Grammar Check Corrector AI sells 3 in-app purchases, starting at $4.99 per 7 days and Deskit sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grammar Check Corrector AI ships an update every 16 months, Deskit fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grammar Check Corrector AI | Deskit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (237 ratings)](https://appshunter.io/ios/app/grammar-check-corrector-ai/id6478390702/reviews)** | — |
| Number of ratings | **237** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 27 MB |
| Requires iOS | **16.0** | 27.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DAMIEN, NATHANAEL ELLEDGE](https://appshunter.io/developer/1698307994) | [Jens Kotterheinrich](https://appshunter.io/developer/1887599970) |

## What reviewers say

### Grammar Check Corrector AI

[App page](https://appshunter.io/ios/app/grammar-check-corrector-ai/id6478390702)

This AI-powered writing assistant offers instant grammar and spelling corrections, text improvement suggestions, and tools like a synonym finder and definition lookup. It helps users polish their writing for emails, blog posts, and everyday communication, with easy sharing and text-to-speech functionality.

**Highlights:** Instant grammar and spelling corrections, AI-powered text improvement, Define screen for word definitions, Synonym finder, One-click sharing, Text-to-speech functionality

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grammar Check Unlimited | $4.99 | per 7 days |
| Grammar Checker Unlimited | $4.99 | per 7 days |
| Grammar Check Unlimited | $39.99 | per year |


### Deskit

[App page](https://appshunter.io/ios/app/deskit/id6761065015)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarter analysis | Free | one-time |
| Standard workdays | $0.99 | one-time |
| Import of public holidays | $0.99 | one-time |
| Premium Export | $1.99 | one-time |


## Frequently asked questions

### Is Grammar Check Corrector AI free?

Grammar Check Corrector AI is free to download, with in-app purchases available.

### Is Deskit free?

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

### Do Grammar Check Corrector AI or Deskit have ads?

Neither Grammar Check Corrector AI nor Deskit shows ads.

### Which is updated more often, Grammar Check Corrector AI or Deskit?

Grammar Check Corrector AI ships an update every 16 months, and Deskit fortnightly. Most recently, Grammar Check Corrector AI was updated on November 4, 2026 and Deskit on October 31, 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.*