# Chronion vs TimeTrackingTool

The clearest difference is update cadence: TimeTrackingTool at daily against Chronion's every 3 days. TimeTrackingTool also leads on iOS requirement (17.0 vs 26.0). Chronion's advantage is device support (4 vs 1). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chronion ships an update every 3 days, TimeTrackingTool daily. The most recent releases landed on September 23, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Chronion | TimeTrackingTool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Size | 10 MB | 4 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marco Bormann](https://appshunter.io/developer/1893711045) | [Cyril Blum](https://appshunter.io/developer/1879463826) |

## What reviewers say

### Chronion

[App page](https://appshunter.io/ios/app/chronion/id6762303355)

**Features:** Apple Watch app

**In-app purchases:** none


### TimeTrackingTool

[App page](https://appshunter.io/ios/app/timetrackingtool/id6798752281)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronion free?

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

### Is TimeTrackingTool free?

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

### Do Chronion or TimeTrackingTool have ads?

Neither Chronion nor TimeTrackingTool shows ads.

### Which is updated more often, Chronion or TimeTrackingTool?

Chronion ships an update every 3 days, and TimeTrackingTool daily. Most recently, Chronion was updated on September 23, 2026 and TimeTrackingTool on September 11, 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.*