# Bautagebuch Mobile vs BauMaster Site Management

The clearest difference is in-app purchases: BauMaster Site Management at none against Bautagebuch Mobile's 1. BauMaster Site Management also leads on review sentiment (100% vs 80%). Bautagebuch Mobile's advantage is update cadence (every 4 days vs every 3 weeks) and iOS requirement (12.2 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Bautagebuch Mobile sells 1 one-off in-app purchase. BauMaster Site Management asks for nothing beyond the download.

Bautagebuch Mobile ships an update every 4 days, BauMaster Site Management every 3 weeks. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Bautagebuch Mobile | BauMaster Site Management |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 219 MB | 85 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Weise Software GmbH](https://appshunter.io/developer/477665160) | [PASit software GmbH](https://appshunter.io/developer/1305646760) |

## What reviewers say

### Bautagebuch Mobile

[App page](https://appshunter.io/ios/app/bautagebuch-mobile/id881438104)

Document construction progress with detailed daily reports. Track weather, participants, and site status, and attach photos to each entry. Sync data with desktop software for comprehensive project management.

**Highlights:** Detailed daily construction reports, Weather tracking, Participant and site status logging, Photo attachments, Data synchronization with Windows software, PDF/HTML report export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bautagebuch Mobile: Mailversand | $8.99 | one-time |


### BauMaster Site Management

[App page](https://appshunter.io/ios/app/baumaster-site-management/id1527554138)

Streamline construction project management with this app. Centralize tasks, defects, plans, and documentation for efficient on-site and office work. Facilitates real-time collaboration for the entire project team.

**Highlights:** Centralized task and defect management, Legally valid construction documentation, Mobile construction scheduling, BIM viewer with markers, Owner/tenant management, On-site task recording with voice and handwriting recognition, Photo documentation with automatic project assignment

**In-app purchases:** none


## Frequently asked questions

### Is Bautagebuch Mobile free?

Bautagebuch Mobile is free to download, with in-app purchases available.

### Is BauMaster Site Management free?

BauMaster Site Management is free to download, with no in-app purchases.

### Do Bautagebuch Mobile or BauMaster Site Management have ads?

Neither Bautagebuch Mobile nor BauMaster Site Management shows ads.

### Which is updated more often, Bautagebuch Mobile or BauMaster Site Management?

Bautagebuch Mobile ships an update every 4 days, and BauMaster Site Management every 3 weeks. Most recently, Bautagebuch Mobile was updated on November 1, 2026 and BauMaster Site Management on November 7, 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.*