# Supplement Tracker vs FuelStack

The clearest difference is in-app purchases: FuelStack at none against Supplement Tracker's 2. Supplement Tracker's advantage is update cadence (every 3 days vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Supplement Tracker ships an update every 3 days, FuelStack every 10 months. The most recent releases landed on September 17, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Supplement Tracker | FuelStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 months |
| Size | 33 MB | 33 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Deependra Singh](https://appshunter.io/developer/1792444561) | [Yoann Abriel](https://appshunter.io/developer/1845368848) |

## What reviewers say

### Supplement Tracker

[App page](https://appshunter.io/ios/app/supplement-tracker-suppix/id6748285361)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $24.99 | per year |


### FuelStack

[App page](https://appshunter.io/ios/app/fuelstack/id6753880979)

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

**In-app purchases:** none


## Frequently asked questions

### Is Supplement Tracker free?

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

### Is FuelStack free?

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

### Do Supplement Tracker or FuelStack have ads?

Neither Supplement Tracker nor FuelStack shows ads.

### Which is updated more often, Supplement Tracker or FuelStack?

Supplement Tracker ships an update every 3 days, and FuelStack every 10 months. Most recently, Supplement Tracker was updated on September 17, 2026 and FuelStack 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.*