# Walter Writes vs Grubby AI

The clearest difference is rating: Walter Writes at 4.6 against Grubby AI's 1.0. Walter Writes also leads on ratings volume (23 vs 2). Grubby AI's advantage is in-app purchases (none vs 6) and iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Walter Writes sells 6 in-app purchases, starting at $12.00 per month. Grubby AI asks for nothing beyond the download.

Walter Writes holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Walter Writes has 23 ratings behind it against 2, so its average is the more settled of the two.

Walter Writes ships an update fortnightly, Grubby AI every 3 weeks. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Walter Writes | Grubby AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (23 ratings)](https://appshunter.io/ios/app/walter-writes-ai-humanizer/id6757705138/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/grubby-ai-write-like-me/id6810717606/reviews) |
| Number of ratings | **23** | 2 |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 66 MB | 3 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Walter IA Inc.](https://appshunter.io/developer/1868383085) | [David Conner](https://appshunter.io/developer/6790194682) |

## What reviewers say

### Walter Writes

[App page](https://appshunter.io/ios/app/walter-writes-ai-humanizer/id6757705138)

This app transforms AI-generated text into natural, human-sounding content and detects AI writing. It offers multiple rewrite modes and supports over 80 languages, making your AI-assisted writing sound authentic.

**Highlights:** AI text humanization, AI writing detection, Multiple rewrite modes, Supports 80+ languages, History tracking

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan (Monthly) | $12.00 | per month |
| Pro Plan (Monthly) | $23.00 | per month |
| Elite Monthly | $47.00 | per month |
| Starter Plan (Yearly) | $96.00 | per year |
| Pro Plan (Yearly) | $155.99 | per year |
| Elite Yearly | $314.99 | per year |


### Grubby AI

[App page](https://appshunter.io/ios/app/grubby-ai-write-like-me/id6810717606)

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

**In-app purchases:** none


## Frequently asked questions

### Is Walter Writes free?

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

### Is Grubby AI free?

Grubby AI is free to download, with no in-app purchases.

### Which has better reviews, Walter Writes or Grubby AI?

Walter Writes is rated higher. Walter Writes averages 4.6 out of 5 from 23 ratings, while Grubby AI averages 1.0 from 2 ratings.

### Do Walter Writes or Grubby AI have ads?

Neither Walter Writes nor Grubby AI shows ads.

### Which is updated more often, Walter Writes or Grubby AI?

Walter Writes ships an update fortnightly, and Grubby AI every 3 weeks. Most recently, Walter Writes was updated on November 5, 2026 and Grubby AI on November 6, 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.*