# Box Breathing & 4 vs Supplement Guide

The clearest difference is ratings volume: Box Breathing & 4 at 5 against Supplement Guide's 1. On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Box Breathing & 4 against 5.0 for Supplement Guide. That said, the two scores are not equally well evidenced: Box Breathing & 4 has 5 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Box Breathing & 4 | Supplement Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/box-breathing-and-4-7-8-timer/id6758263125/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/supplement-guide/id6806759724/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free | Free |
| Size | 36 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Michal Kunze](https://appshunter.io/developer/1639915869) | [Javin Ladish](https://appshunter.io/developer/1649401799) |

## What reviewers say

### Box Breathing & 4

[App page](https://appshunter.io/ios/app/box-breathing-and-4-7-8-timer/id6758263125)

This app offers a straightforward timer to guide your box breathing or 4-7-8 breathing exercises. It helps you practice calming techniques by following a simple four-second cycle for inhaling, holding, exhaling, and holding again.

**Highlights:** Box breathing timer, 4-7-8 breathing guide, Calming technique timer, Tactical breathing aid, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Supplement Guide

[App page](https://appshunter.io/ios/app/supplement-guide/id6806759724)

This app provides evidence-based supplement recommendations tailored to your health goals. It offers detailed information on over 100 supplements, including dosage, cautions, and links to research. Users can create personalized schedules and receive daily reminders.

**Highlights:** Evidence-based supplement recommendations, 18 health goals supported, 100+ supplements with research summaries, Personalized recommendations, Supplement scheduling and reminders, PubMed research links

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

**In-app purchases:** none


## Frequently asked questions

### Is Box Breathing & 4 free?

Box Breathing & 4 is free to download, with no in-app purchases.

### Is Supplement Guide free?

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

### Which has better reviews, Box Breathing & 4 or Supplement Guide?

Box Breathing & 4 and Supplement Guide are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Box Breathing & 4 or Supplement Guide have ads?

Neither Box Breathing & 4 nor Supplement Guide shows ads.

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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.*