# Proffix Time vs Siaxma Zeit

The clearest difference is update cadence: Siaxma Zeit at every 5 weeks against Proffix Time's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Proffix Time ships an update every 3 months, Siaxma Zeit every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Proffix Time | Siaxma Zeit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 15 MB | 1 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PROFFIX Software AG](https://appshunter.io/developer/1088332395) | [Siaxma AG](https://appshunter.io/developer/1620156733) |

## What reviewers say

### Proffix Time

[App page](https://appshunter.io/ios/app/proffix-time/id1088332396)

**Features:** macOS Compatibility

**In-app purchases:** none


### Siaxma Zeit

[App page](https://appshunter.io/ios/app/siaxma-zeit/id1620165890)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Proffix Time free?

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

### Is Siaxma Zeit free?

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

### Do Proffix Time or Siaxma Zeit have ads?

Neither Proffix Time nor Siaxma Zeit shows ads.

### Which is updated more often, Proffix Time or Siaxma Zeit?

Proffix Time ships an update every 3 months, and Siaxma Zeit every 5 weeks. Most recently, Proffix Time was updated on November 1, 2026 and Siaxma Zeit on November 3, 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.*