# deep sleep by meditone® vs Corelax

The clearest difference is price: Corelax at Free against deep sleep by meditone®'s $9.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Corelax is free to download; deep sleep by meditone® costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

deep sleep by meditone® ships an update fortnightly, Corelax every 10 days. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | deep sleep by meditone® | Corelax |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/deep-sleep-by-meditone/id1031879129/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 78.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Paid | — |
| Size | 213 MB | 83 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [digiart,Inc.](https://appshunter.io/developer/411489585) | [DUNKIT K.K.](https://appshunter.io/developer/1780948183) |

## What reviewers say

### deep sleep by meditone®

[App page](https://appshunter.io/ios/app/deep-sleep-by-meditone/id1031879129)

This app offers a curated selection of classical music specifically arranged to promote relaxation and well-being. It draws on music therapy principles to create tones with a strong psychological impact.

**Highlights:** Classical music library, Music therapy principles, Relaxation focus, Psychologically impactful tones, Curated song list

**In-app purchases:** none


### Corelax

[App page](https://appshunter.io/ios/app/corelax/id6752983129)

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

**In-app purchases:** none


## Frequently asked questions

### Is deep sleep by meditone® free?

deep sleep by meditone® costs $9.99, with no in-app purchases.

### Is Corelax free?

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

### Do deep sleep by meditone® or Corelax have ads?

Neither deep sleep by meditone® nor Corelax shows ads.

### Which is updated more often, deep sleep by meditone® or Corelax?

deep sleep by meditone® ships an update fortnightly, and Corelax every 10 days. Most recently, deep sleep by meditone® was updated on September 23, 2026 and Corelax on September 9, 2026.

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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.*