# SORBA Zeit vs FactWork Mobile

The clearest difference is iOS requirement: SORBA Zeit at 12.2 against FactWork Mobile's 15.0. On price, update cadence, 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.

SORBA Zeit ships an update every 2 months, FactWork Mobile every 3 months. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | SORBA Zeit | FactWork Mobile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 79 MB | 68 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SORBA EDV AG](https://appshunter.io/developer/1080373118) | [F.EE GmbH](https://appshunter.io/developer/1434806606) |

## What reviewers say

### SORBA Zeit

[App page](https://appshunter.io/ios/app/sorba-zeit/id1188658737)

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

**In-app purchases:** none


### FactWork Mobile

[App page](https://appshunter.io/ios/app/factwork-mobile/id1434806607)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SORBA Zeit free?

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

### Is FactWork Mobile free?

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

### Do SORBA Zeit or FactWork Mobile have ads?

Neither SORBA Zeit nor FactWork Mobile shows ads.

### Which is updated more often, SORBA Zeit or FactWork Mobile?

SORBA Zeit ships an update every 2 months, and FactWork Mobile every 3 months. Most recently, SORBA Zeit was updated on September 16, 2026 and FactWork Mobile on September 24, 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.*