# StackLog vs Suppli

The clearest difference is in-app purchases: StackLog at none against Suppli's 2. StackLog also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. Suppli sells 2 in-app purchases, starting at $3.99 per month. StackLog asks for nothing beyond the download.

## The numbers

| Metric | StackLog | Suppli |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 days | — |
| Size | 38 MB | 85 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 12+ | 4+ |
| Developer | [Yaroslav Henza](https://appshunter.io/developer/1832216660) | [Jaeyong Choi](https://appshunter.io/developer/1870832351) |

## What reviewers say

### StackLog

[App page](https://appshunter.io/ios/app/stacklog-supplement-tracker/id6754559530)

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

**In-app purchases:** none


### Suppli

[App page](https://appshunter.io/ios/app/suppli-supplement-tracker/id6759830667)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is StackLog free?

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

### Is Suppli free?

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

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*