# Breathment vs Supplement Stack

The clearest difference is in-app purchases: Breathment at none against Supplement Stack's 2. Breathment also leads on iOS requirement (15.2 vs 17.0). Supplement Stack's advantage is update cadence (fortnightly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Supplement Stack sells 2 in-app purchases, starting at $4.99 per 7 days. Breathment asks for nothing beyond the download.

Breathment ships an update every 5 weeks, Supplement Stack fortnightly. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Breathment | Supplement Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Size | 260 MB | 11 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Breathment GmbH](https://appshunter.io/developer/1686389291) | [YUSUF OCAL](https://appshunter.io/developer/6788141769) |

## What reviewers say

### Breathment

[App page](https://appshunter.io/ios/app/breathment/id6448795245)

**Features:** Vision Pro support

**In-app purchases:** none


### Supplement Stack

[App page](https://appshunter.io/ios/app/supplement-stack-vitamin-log/id6802665138)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supp Stack Pro Weekly | $4.99 | per 7 days |
| Supp Stack Pro Lifetime | $13.99 | one-time |


## Frequently asked questions

### Is Breathment free?

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

### Is Supplement Stack free?

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

### Do Breathment or Supplement Stack have ads?

Neither Breathment nor Supplement Stack shows ads.

### Which is updated more often, Breathment or Supplement Stack?

Breathment ships an update every 5 weeks, and Supplement Stack fortnightly. Most recently, Breathment was updated on September 21, 2026 and Supplement Stack on September 28, 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.*