# Grammar Check vs Spell Cat

The clearest difference is in-app purchases: Spell Cat at none against Grammar Check's 3. Spell Cat also leads on update cadence (every 3 days vs every 5 weeks). Grammar Check's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17). On price and device support there is nothing between them.

Both are free to download. Grammar Check sells 3 in-app purchases, starting at $4.99 per 7 days. Spell Cat asks for nothing beyond the download.

Grammar Check ships an update every 5 weeks, Spell Cat every 3 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Grammar Check | Spell Cat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/grammar-check-spell-checker/id6581487795/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 39 MB |
| Requires iOS | **15.6** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Nabeel Nasir](https://appshunter.io/developer/1699346320) | [Cheng Teng Wu](https://appshunter.io/developer/1805395848) |

## What reviewers say

### Grammar Check

[App page](https://appshunter.io/ios/app/grammar-check-spell-checker/id6581487795)

Enhance your writing with advanced tools for spelling and grammar correction. This app offers an intuitive interface for refining essays, articles, and papers, making English language corrections fast and effective.

**Highlights:** Spelling and grammar correction, Punctuation checking, Essay and article refinement, Adverb and adjective analysis, Verb and tense identification, Idiom and phrase explanations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $19.99 | per year |


### Spell Cat

[App page](https://appshunter.io/ios/app/spell-cat/id6746168816)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grammar Check free?

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

### Is Spell Cat free?

Spell Cat is free to download, with no in-app purchases.

### Do Grammar Check or Spell Cat have ads?

Spell Cat shows ads; Grammar Check does not.

### Which is updated more often, Grammar Check or Spell Cat?

Grammar Check ships an update every 5 weeks, and Spell Cat every 3 days. Most recently, Grammar Check was updated on November 4, 2026 and Spell Cat on October 30, 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.*