# SleepSmartz vs Miryel

The clearest difference is update cadence: Miryel at every 2 weeks against SleepSmartz's every 3 months. SleepSmartz's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SleepSmartz sells 5 in-app purchases, starting at $9.99 per month and Miryel sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SleepSmartz ships an update every 3 months, Miryel every 2 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SleepSmartz | Miryel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleepsmartz/id1321148135/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 31.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 65 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SleepSmartz, LLC](https://appshunter.io/developer/1321148134) | [MATHYS DUPONT](https://appshunter.io/developer/1817366087) |

## What reviewers say

### SleepSmartz

[App page](https://appshunter.io/ios/app/sleepsmartz/id1321148135)

This app helps combat insomnia by guiding users through relaxation techniques and spiritual truths to calm the mind. It aims to facilitate a peaceful transition to sleep and improve daily habits for better rest.

**Highlights:** Guided relaxation techniques, Spiritual truths for anxiety, Mind calming sessions, Habit change guidance, Drift back to sleep feature

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SleepSmartz Monthly $9.99 | $9.99 | per month |
| SleepSmartz Premium | $9.99 | per month |
| SleepSmartz Annual $45.00 | $45.00 | per year |
| SleepSmartz Premium | $69.99 | per year |
| SleepSmartz Premium | $69.99 | per month |


### Miryel

[App page](https://appshunter.io/ios/app/miryel/id6746539668)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nox premium - weekly | $2.99 | per 7 days |
| Nox premium - monthly | $6.99 | per month |
| Nox premium - yearly | $59.99 | per year |


## Frequently asked questions

### Is SleepSmartz free?

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

### Is Miryel free?

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

### Do SleepSmartz or Miryel have ads?

Neither SleepSmartz nor Miryel shows ads.

### Which is updated more often, SleepSmartz or Miryel?

SleepSmartz ships an update every 3 months, and Miryel every 2 weeks. Most recently, SleepSmartz was updated on October 24, 2026 and Miryel on October 18, 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.*