# Deep Sleep Tracker & Rest vs Humm Noise

The clearest difference is iOS requirement: Humm Noise at 13.0 against Deep Sleep Tracker & Rest's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Deep Sleep Tracker & Rest sells 3 in-app purchases, starting at $9.99 per month and Humm Noise sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Deep Sleep Tracker & Rest | Humm Noise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 81 MB | 164 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hue Thai Thi](https://appshunter.io/developer/1754271479) | [Bin Gu](https://appshunter.io/developer/834293937) |

## What reviewers say

### Deep Sleep Tracker & Rest

[App page](https://appshunter.io/ios/app/deep-sleep-tracker-and-rest/id6754276226)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $9.99 | per month |
| Yearly Premium | $34.99 | per year |
| Lifetime Premium | $49.99 | one-time |


### Humm Noise

[App page](https://appshunter.io/ios/app/humm-noise/id6756475057)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Humm Noise Monthly | $0.99 | per month |
| Humm Noise Yearly | $9.99 | per year |
| Annual Premium | $4.99 | one-time |


## Frequently asked questions

### Is Deep Sleep Tracker & Rest free?

Deep Sleep Tracker & Rest is free to download, with in-app purchases available.

### Is Humm Noise free?

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

### Do Deep Sleep Tracker & Rest or Humm Noise have ads?

Both Deep Sleep Tracker & Rest and Humm Noise show 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.*