# sleep.exe vs Frequency Generator

The clearest difference is in-app purchases: sleep.exe at none against Frequency Generator's 3. Frequency Generator's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Frequency Generator sells 3 in-app purchases, starting at $5.99 per 7 days. sleep.exe asks for nothing beyond the download.

## The numbers

| Metric | sleep.exe | Frequency Generator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Size | 7 MB | 96 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xavier Derkenne](https://appshunter.io/developer/1830845519) | [Hidavo](https://appshunter.io/developer/1871710074) |

## What reviewers say

### sleep.exe

[App page](https://appshunter.io/ios/app/sleepexe/id6749510030)

**Features:** macOS Compatibility

**In-app purchases:** none


### Frequency Generator

[App page](https://appshunter.io/ios/app/frequency-generator-tone-hz/id6758241139)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Monthly Premium | $9.99 | per month |
| Yearly_premium | $39.99 | per year |


## Frequently asked questions

### Is sleep.exe free?

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

### Is Frequency Generator free?

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

### Do sleep.exe or Frequency Generator have ads?

Neither sleep.exe nor Frequency Generator 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.*