# ZeitFabrik vs StableOn

The clearest difference is in-app purchases: ZeitFabrik at none against StableOn's 6. ZeitFabrik also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StableOn sells 6 in-app purchases, starting at $34.99 per month. ZeitFabrik asks for nothing beyond the download.

ZeitFabrik ships an update every 3 days, StableOn weekly. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ZeitFabrik | StableOn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 3 MB | 76 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeFabrik Gesellschaft mit beschrankter Haftung](https://appshunter.io/developer/1712494158) | [Gregor Fiege](https://appshunter.io/developer/1875501245) |

## What reviewers say

### ZeitFabrik

[App page](https://appshunter.io/ios/app/zeitfabrik-time-tracking/id6469706320)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### StableOn

[App page](https://appshunter.io/ios/app/stableon/id6758882171)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StableOn Pro Light monatlich | $34.99 | per month |
| StableOn Pro Premium monatlich | $59.99 | per month |
| StableOn Pro Plus monatlich | $99.99 | per month |
| StableOn Pro Light jährlich | $399.00 | per year |
| StableOn Pro Premium jährlich | $599.00 | per year |
| StableOn Pro Plus jährlich | $999.99 | per year |


## Frequently asked questions

### Is ZeitFabrik free?

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

### Is StableOn free?

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

### Do ZeitFabrik or StableOn have ads?

Neither ZeitFabrik nor StableOn shows ads.

### Which is updated more often, ZeitFabrik or StableOn?

ZeitFabrik ships an update every 3 days, and StableOn weekly. Most recently, ZeitFabrik was updated on October 24, 2026 and StableOn on October 16, 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.*