# Themis OS — Themis Baumanagement GmbH

> Themis Baumanagement GmbH (iPhone/iPad app by Themisbaumanagement.)

- Source: https://appshunter.io/ios/app/themis-os/id6740326251 (this page in markdown: same URL + `.md`)
- Developer: [Themisbaumanagement](https://appshunter.io/developer/1769672824)
- Category: Business, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 29 MB
- Languages: American English
- Released: 2025-01-10
- Data updated: 2026-08-29
- User reviews in markdown: https://appshunter.io/ios/app/themis-os/id6740326251/reviews.md

## What is Themis OS?

Themis OS is the building inspection application of Themis Baumanagement GmbH. It is used by authorized inspectors on iPhone and iPad to carry out recurring building surveys on site. The app is designed for Austrian building-inspection practice and is available in German only.


## Version history (last 5 releases)

### 2.0.0 — 2026-08-28

Version 2.0 is a complete rebuild of Themis OS.
BEFORE YOU UPDATE
Please transfer every open inspection to the Dashboard first and stay signed in while the update installs. Inspections still stored only on the device may not be recoverable after updating if the app was signed out.
WHAT’S NEW
- Completely redesigned interface for iPhone and iPad
- Unified property list and map selection
- Clearer inspection progress and remaining checkpoints
- Improved handling of previous-year findings, including individual carry-forward or resolution
- New sign-in with Google Workspace or Themis Dashboard credentials
- Improved offline working and synchronization
- Clear distinction between data saved locally and data confirmed by the Dashboard
- Open inspections remain available if a session expires

### 1.4 — 2025-09-17

Bug fix, iOS 26 SDK

### 1.3 — 2025-01-29

Refresh list for the buildings on Home Screen.

### 1.2 — 2025-01-22

Data sync issues fix.

### 1.1 — 2025-01-20

fixed some issues of sync

## Apps similar to Themis OS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Simple RFID](https://appshunter.io/ios/app/simple-rfid/id1510766668) | 4.0 (8) | Free | Business |
| [Spica My Hours](https://appshunter.io/ios/app/spica-my-hours/id1532035406) | 3.0 (11) | Free | Business |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*