# FSA vs AI Humanizer

The clearest difference is in-app purchases: FSA at none against AI Humanizer's 3. FSA also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.0). AI Humanizer's advantage is update cadence (every 2 weeks vs every 14 months). On price and ads there is nothing between them.

Both are free to download. AI Humanizer sells 3 in-app purchases, starting at $7.99 per 7 days. FSA asks for nothing beyond the download.

FSA ships an update every 14 months, AI Humanizer every 2 weeks. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | FSA | AI Humanizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ai-humanizer/id6756567040/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 64 MB | 21 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SMOLLAN GROUP SA (PTY) LTD](https://appshunter.io/developer/596304859) | [Antonio Ferrara](https://appshunter.io/developer/1614412867) |

## What reviewers say

### FSA

[App page](https://appshunter.io/ios/app/fsa/id1475610403)

**In-app purchases:** none


### AI Humanizer

[App page](https://appshunter.io/ios/app/ai-humanizer/id6756567040)

This app transforms AI-generated text into natural, human-sounding writing. It offers customizable tones, lengths, and styles, and can even add imperfections for a more authentic feel. Try it free to experience clearer, personal, and authentic AI text.

**Highlights:** Rewrites AI text to sound natural, Removes repetitive patterns, Customizable tone, length, and style, Works in any language, Option to add imperfections, Daily free credits

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $7.99 | per 7 days |
| Pro Weekly | $7.99 | per 7 days |
| Pro | $44.99 | per year |


## Frequently asked questions

### Is FSA free?

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

### Is AI Humanizer free?

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

### Do FSA or AI Humanizer have ads?

Neither FSA nor AI Humanizer shows ads.

### Which is updated more often, FSA or AI Humanizer?

FSA ships an update every 14 months, and AI Humanizer every 2 weeks. Most recently, FSA was updated on October 11, 2026 and AI Humanizer on October 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.*