# ProjektApp vs Bauleiter APP

The clearest difference is update cadence: ProjektApp at every 2 months against Bauleiter APP's every 7 months. ProjektApp also leads on iOS requirement (11.0 vs 15.0). 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.

ProjektApp ships an update every 2 months, Bauleiter APP every 7 months. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ProjektApp | Bauleiter APP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Size | 78 MB | 20 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [projekt software gmbh](https://appshunter.io/developer/1090948707) | [Oberrhein Handelsunion GmbH u. Co. KG](https://appshunter.io/developer/1477158489) |

## What reviewers say

### ProjektApp

[App page](https://appshunter.io/ios/app/projektapp/id1090948708)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bauleiter APP

[App page](https://appshunter.io/ios/app/bauleiter-app/id1479663538)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProjektApp free?

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

### Is Bauleiter APP free?

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

### Do ProjektApp or Bauleiter APP have ads?

Neither ProjektApp nor Bauleiter APP shows ads.

### Which is updated more often, ProjektApp or Bauleiter APP?

ProjektApp ships an update every 2 months, and Bauleiter APP every 7 months. Most recently, ProjektApp was updated on September 16, 2026 and Bauleiter APP on September 17, 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.*