# FactWork Mobile vs ProfiSignal 20

The clearest difference is iOS requirement: FactWork Mobile at 15.0 against ProfiSignal 20's 17.0. 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.

FactWork Mobile ships an update every 3 months, ProfiSignal 20 every 4 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | FactWork Mobile | ProfiSignal 20 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 69 MB | 408 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [F.EE GmbH](https://appshunter.io/developer/1434806606) | [Delphin Technology AG](https://appshunter.io/developer/804641016) |

## What reviewers say

### FactWork Mobile

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

**Features:** Vision Pro support

**In-app purchases:** none


### ProfiSignal 20

[App page](https://appshunter.io/ios/app/profisignal-20/id1494152331)

**In-app purchases:** none


## Frequently asked questions

### Is FactWork Mobile free?

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

### Is ProfiSignal 20 free?

ProfiSignal 20 is free to download, with no in-app purchases.

### Do FactWork Mobile or ProfiSignal 20 have ads?

Neither FactWork Mobile nor ProfiSignal 20 shows ads.

### Which is updated more often, FactWork Mobile or ProfiSignal 20?

FactWork Mobile ships an update every 3 months, and ProfiSignal 20 every 4 months. Most recently, FactWork Mobile was updated on October 29, 2026 and ProfiSignal 20 on October 26, 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.*