# Box breathing vs Calma

The clearest difference is rating: Box breathing at 5.0 against Calma's 4.8. Box breathing also leads on review sentiment (100% vs 87%). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Box breathing sells 2 in-app purchases, starting at $1.99 per 7 days and Calma sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Box breathing holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 100% of Box breathing's written reviews are positive against 87% of Calma's.

Box breathing ships an update every 8 days, Calma fortnightly. The most recent releases landed on September 20, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Box breathing | Calma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/box-breathing-breathcode/id6746636186/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/calma-adhd-planner-and-tracker/id6757744254/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | **100.0% of reviews** | 87.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 94 MB | 49 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Aleh Kasaryn](https://appshunter.io/developer/1779272829) | [Valerii Alekseev](https://appshunter.io/developer/1828932050) |

## What reviewers say

### Box breathing

[App page](https://appshunter.io/ios/app/box-breathing-breathcode/id6746636186)

This app guides you through structured breathing exercises to promote relaxation and reduce stress. It utilizes the box breathing technique with timed phases and haptic feedback to help you achieve a calmer state in minutes. Ideal for unwinding, resetting, or improving sleep.

**Highlights:** Box breathing technique, Guided breathing exercises, 3 distinct modes (Calm, Balance, Sleep), Haptic feedback, Built-in metronome, Apple Health integration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly | $1.99 | per 7 days |
| Premium monthly with trial | $4.99 | per month |


### Calma

[App page](https://appshunter.io/ios/app/calma-adhd-planner-and-tracker/id6757744254)

This app helps organize racing thoughts into actionable tasks and journal entries using voice input. It features AI-powered prioritization, mood tracking, habit building with visual streaks, and a clean interface designed for ADHD brains.

**Highlights:** Voice brain dump with AI organization, AI-powered task prioritization and due dates, Mood tracking with automatic emotion detection, Habit tracking with visual pixel grids, Clean daily planner for task management, Home screen widgets for quick access

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $1.99 | per 7 days |
| Year | $39.99 | per year |


## Frequently asked questions

### Is Box breathing free?

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

### Is Calma free?

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

### Which has better reviews, Box breathing or Calma?

Box breathing is rated higher. Box breathing averages 5.0 out of 5 from 3 ratings, while Calma averages 4.8 from 5 ratings.

### Do Box breathing or Calma have ads?

Neither Box breathing nor Calma shows ads.

### Which is updated more often, Box breathing or Calma?

Box breathing ships an update every 8 days, and Calma fortnightly. Most recently, Box breathing was updated on September 20, 2026 and Calma on September 22, 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.*