# Calmio vs Scalou

The clearest difference is in-app purchases: Scalou at none against Calmio's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Calmio sells 4 in-app purchases, starting at $6.49 per month. Scalou asks for nothing beyond the download.

Calmio ships an update every 6 weeks, Scalou every 5 weeks. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Calmio | Scalou |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 94 MB | 78 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SciDat s.r.o.](https://appshunter.io/developer/1478727061) | [Scalou s.r.o.](https://appshunter.io/developer/1675100596) |

## What reviewers say

### Calmio

[App page](https://appshunter.io/ios/app/calmio/id1476384493)

This app offers science-backed meditation and practical methods to calm your mind, connect with your body, and enhance your well-being. Just a few minutes daily can help reduce stress, improve focus, and promote better sleep.

**Highlights:** Science-backed meditation techniques, Guided mindfulness practices, Stress reduction exercises, Improved focus and concentration, Enhanced sleep quality, Body awareness exercises

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Měsíční | $6.49 | per month |
| Měsíční | $9.49 | per month |
| Roční | $51.99 | per year |
| Navěky | $349.99 | one-time |


### Scalou

[App page](https://appshunter.io/ios/app/scalou/id6445960671)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calmio free?

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

### Is Scalou free?

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

### Do Calmio or Scalou have ads?

Neither Calmio nor Scalou shows ads.

### Which is updated more often, Calmio or Scalou?

Calmio ships an update every 6 weeks, and Scalou every 5 weeks. Most recently, Calmio was updated on October 18, 2026 and Scalou on October 5, 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.*