# MainTrack vs StuffKeeper

The clearest difference is in-app purchases: MainTrack at none against StuffKeeper's 3. MainTrack also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). StuffKeeper's advantage is update cadence (every 9 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. StuffKeeper sells 3 in-app purchases, starting at $19.99 per year. MainTrack asks for nothing beyond the download.

MainTrack ships an update every 2 months, StuffKeeper every 9 days. The most recent releases landed on October 8, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | MainTrack | StuffKeeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 54 MB | 9 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Binary System s.r.l.](https://appshunter.io/developer/563464510) | [Vasiliy Avdeev](https://appshunter.io/developer/1502092443) |

## What reviewers say

### MainTrack

[App page](https://appshunter.io/ios/app/maintrack/id6446146275)

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

**In-app purchases:** none


### StuffKeeper

[App page](https://appshunter.io/ios/app/stuffkeeper-home-inventory/id6793921696)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StuffKeeper Pro Premium | $19.99 | per year |
| 1,000 AI recognitions | $9.99 | one-time |
| 3,000 AI recognitions | $19.99 | one-time |


## Frequently asked questions

### Is MainTrack free?

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

### Is StuffKeeper free?

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

### Do MainTrack or StuffKeeper have ads?

Neither MainTrack nor StuffKeeper shows ads.

### Which is updated more often, MainTrack or StuffKeeper?

MainTrack ships an update every 2 months, and StuffKeeper every 9 days. Most recently, MainTrack was updated on October 8, 2026 and StuffKeeper on October 22, 2026.

---

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