# Slit vs Vox

The clearest difference is in-app purchases: Slit at none against Vox's 5. Vox's advantage is device support (3 vs 1) and iOS requirement (17.0 vs 26.2). On price and ads there is nothing between them.

Both are free to download. Vox sells 5 in-app purchases, starting at $2.99 per month. Slit asks for nothing beyond the download.

## The numbers

| Metric | Slit | Vox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 13 MB | 380 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Timur Badretdinov](https://appshunter.io/developer/1822627268) | [Orion Software LLC](https://appshunter.io/developer/1754402580) |

## What reviewers say

### Slit

[App page](https://appshunter.io/ios/app/slit-speed-reading/id6758561138)

**Features:** macOS Compatibility

**In-app purchases:** none


### Vox

[App page](https://appshunter.io/ios/app/vox-text-to-speech-pdf-reader/id6783469464)

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Voices Monthly | $2.99 | per month |
| Premium Voices Yearly | $19.99 | per year |
| 50 Credits | $2.99 | one-time |
| 200 Credits | $8.99 | one-time |
| 500 Credits | $17.99 | one-time |


## Frequently asked questions

### Is Slit free?

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

### Is Vox free?

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

### Do Slit or Vox have ads?

Neither Slit nor Vox shows ads.

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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.*