# Breathing Timer vs Protein Tracker

The clearest difference is in-app purchases: Breathing Timer at none against Protein Tracker's 2. Breathing Timer also leads on iOS requirement (15.1 vs 18.6). Protein Tracker's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Protein Tracker sells 2 in-app purchases, starting at $4.99 per month. Breathing Timer asks for nothing beyond the download.

Breathing Timer ships an update every 10 days, Protein Tracker weekly. The most recent releases landed on September 21, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Breathing Timer | Protein Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Weekly** |
| Size | 26 MB | 65 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blas Prieto](https://appshunter.io/developer/1878084920) | [Ruslan Shadura](https://appshunter.io/developer/1817830161) |

## What reviewers say

### Breathing Timer

[App page](https://appshunter.io/ios/app/breathing-timer-guided-calm/id6760383350)

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

**In-app purchases:** none


### Protein Tracker

[App page](https://appshunter.io/ios/app/protein-tracker-gramli/id6797191475)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $9.99 | per year |


## Frequently asked questions

### Is Breathing Timer free?

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

### Is Protein Tracker free?

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

### Do Breathing Timer or Protein Tracker have ads?

Breathing Timer shows ads; Protein Tracker does not.

### Which is updated more often, Breathing Timer or Protein Tracker?

Breathing Timer ships an update every 10 days, and Protein Tracker weekly. Most recently, Breathing Timer was updated on September 21, 2026 and Protein Tracker on September 7, 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.*