# Bau vs AWaX

The clearest difference is update cadence: AWaX at every 2 weeks against Bau's every 4 months. Bau's advantage is iOS requirement (14.0 vs 16.1). 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.

Bau ships an update every 4 months, AWaX every 2 weeks. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Bau | AWaX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 129 MB |
| Requires iOS | **14.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Open Experience GmbH](https://appshunter.io/developer/952266236) | [Stefan Batz](https://appshunter.io/developer/1398036093) |

## What reviewers say

### Bau

[App page](https://appshunter.io/ios/app/bau-mangel/id952266237)

Streamline construction defect management with this mobile service. Capture issues on-site with photos and notes, automate documentation, and send notifications to resolve problems efficiently. Save time and reduce errors in construction processes.

**Highlights:** On-site defect capture, Automated documentation generation, Photo and freehand note integration, Assign responsibilities and deadlines, Email notifications for rectifications, Defect lifecycle management, Integration with CSV and Excel

**Features:** Vision Pro support

**In-app purchases:** none


### AWaX

[App page](https://appshunter.io/ios/app/awax/id6738966657)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bau free?

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

### Is AWaX free?

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

### Do Bau or AWaX have ads?

Neither Bau nor AWaX shows ads.

### Which is updated more often, Bau or AWaX?

Bau ships an update every 4 months, and AWaX every 2 weeks. Most recently, Bau was updated on November 6, 2026 and AWaX on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*