# Luz Atômica vs Calma da Mente

The clearest difference is ads: Luz Atômica at none against Calma da Mente's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Luz Atômica ships an update monthly, Calma da Mente every 5 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Luz Atômica | Calma da Mente |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 30 MB | 50 MB |
| Requires iOS | **15.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Membox](https://appshunter.io/developer/1769673407) | [BOOST ACADEMY SERVICOS DE ENSINO E CONSULTORIA LTDA](https://appshunter.io/developer/6786319819) |

## What reviewers say

### Luz Atômica

[App page](https://appshunter.io/ios/app/luz-atomica/id6756884697)

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

**In-app purchases:** none


### Calma da Mente

[App page](https://appshunter.io/ios/app/calma-da-mente/id6786319817)

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

**In-app purchases:** none


## Frequently asked questions

### Is Luz Atômica free?

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

### Is Calma da Mente free?

Calma da Mente is free to download, with no in-app purchases.

### Do Luz Atômica or Calma da Mente have ads?

Calma da Mente shows ads; Luz Atômica does not.

### Which is updated more often, Luz Atômica or Calma da Mente?

Luz Atômica ships an update monthly, and Calma da Mente every 5 weeks. Most recently, Luz Atômica was updated on October 7, 2026 and Calma da Mente on October 16, 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.*