# Fast vs Study Boost

The clearest difference is in-app purchases: Study Boost at none against Fast's 3. Study Boost also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Fast sells 3 in-app purchases, starting at $4.99 per 7 days. Study Boost asks for nothing beyond the download.

## The numbers

| Metric | Fast | Study Boost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Size | 24 MB | 19 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atech Consultancy Ltd](https://appshunter.io/developer/1818884485) | [Dreamware Limited](https://appshunter.io/developer/892413586) |

## What reviewers say

### Fast

[App page](https://appshunter.io/ios/app/fast-speak-jola-language/id6737974902)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Yearly Access | $29.99 | per year |
| Lifetime Access | $39.99 | one-time |


### Study Boost

[App page](https://appshunter.io/ios/app/study-boost/id6754378635)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fast free?

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

### Is Study Boost free?

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

### Do Fast or Study Boost have ads?

Fast shows ads; Study Boost does not.

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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.*