# SuppLog vs Supplement Tracker

SuppLog and Supplement Tracker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. SuppLog sells 2 in-app purchases, starting at $3.99 per month and Supplement Tracker sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

SuppLog ships an update every 8 days, Supplement Tracker fortnightly. The most recent releases landed on September 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SuppLog | Supplement Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Size | 2 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Filippos Kagkiouzls](https://appshunter.io/developer/1871602175) | [Moonshot Media Limited](https://appshunter.io/developer/1895657487) |

## What reviewers say

### SuppLog

[App page](https://appshunter.io/ios/app/supplog-supplement-tracker/id6770135382)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $29.99 | per year |


### Supplement Tracker

[App page](https://appshunter.io/ios/app/supplement-tracker-stack/id6780631034)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Pro Monthly | $6.99 | per month |
| Stack Pro Yearly | $24.99 | per year |
| Stack Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is SuppLog free?

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

### Is Supplement Tracker free?

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

### Do SuppLog or Supplement Tracker have ads?

Neither SuppLog nor Supplement Tracker shows ads.

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

SuppLog ships an update every 8 days, and Supplement Tracker fortnightly. Most recently, SuppLog was updated on September 22, 2026 and Supplement Tracker on September 30, 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.*