# Doc Reader vs AI ToneFix

The clearest difference is update cadence: Doc Reader at weekly against AI ToneFix's every 6 months. Doc Reader also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Doc Reader ships an update weekly, AI ToneFix every 6 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Doc Reader | AI ToneFix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 months |
| Size | 651 MB | 12 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ETHAN SCOTT TROKIE](https://appshunter.io/developer/1854901410) | [Zossoz](https://appshunter.io/developer/1885670786) |

## What reviewers say

### Doc Reader

[App page](https://appshunter.io/ios/app/doc-reader-text-to-speech/id6759199219)

**In-app purchases:** none


### AI ToneFix

[App page](https://appshunter.io/ios/app/ai-tonefix/id6761016657)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doc Reader free?

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

### Is AI ToneFix free?

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

### Do Doc Reader or AI ToneFix have ads?

Neither Doc Reader nor AI ToneFix shows ads.

### Which is updated more often, Doc Reader or AI ToneFix?

Doc Reader ships an update weekly, and AI ToneFix every 6 months. Most recently, Doc Reader was updated on October 5, 2026 and AI ToneFix 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.*