# Calmio vs GoOut Scanner

The clearest difference is in-app purchases: GoOut Scanner at none against Calmio's 4. Calmio's advantage is review sentiment (100% vs 67%). 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. GoOut Scanner asks for nothing beyond the download.

Calmio ships an update every 6 weeks, GoOut Scanner every 3 weeks. The most recent releases landed on June 1, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | Calmio | GoOut Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 94 MB | 31 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SciDat s.r.o.](https://appshunter.io/developer/1478727061) | [PLG Czech Republic, s.r.o.](https://appshunter.io/developer/1148411849) |

## 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 |


### GoOut Scanner

[App page](https://appshunter.io/ios/app/goout-scanner/id1495536210)

This app transforms your smartphone or tablet into a ticket scanner. It can read QR codes and barcodes using your device's camera. A search function is also available for manual ticket lookup.

**Highlights:** Scan QR codes and barcodes, Use device camera for scanning, Manual ticket search, Adjust focus and zoom, Update ticket database

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calmio free?

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

### Is GoOut Scanner free?

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

### Do Calmio or GoOut Scanner have ads?

Neither Calmio nor GoOut Scanner shows ads.

### Which is updated more often, Calmio or GoOut Scanner?

Calmio ships an update every 6 weeks, and GoOut Scanner every 3 weeks. Most recently, Calmio was updated on June 1, 2026 and GoOut Scanner on June 24, 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.*