# Sans Faute vs Klartone

The clearest difference is in-app purchases: Klartone at none against Sans Faute's 4. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sans Faute sells 4 in-app purchases, starting at $3.99 per month. Klartone asks for nothing beyond the download.

## The numbers

| Metric | Sans Faute | Klartone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 38 MB | 46 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RivTech](https://appshunter.io/developer/1866901910) | [Melissa AIT OUARAB](https://appshunter.io/developer/6792328572) |

## What reviewers say

### Sans Faute

[App page](https://appshunter.io/ios/app/sans-faute/id6780449282)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Mensuel | $3.99 | per month |
| Premium Mensuel | $8.99 | per month |
| Standard Annuel | $44.99 | per year |
| Premium Annuel | $89.99 | per year |


### Klartone

[App page](https://appshunter.io/ios/app/klartone/id6792328570)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sans Faute free?

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

### Is Klartone free?

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

### Do Sans Faute or Klartone have ads?

Neither Sans Faute nor Klartone 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.*