OnSite Companion
Microtronics Engineering GmbH Utilities iPhoneiPadiPod touch
OnSite Companion is a free Utilities app for iPhone and iPad by Microtronics Engineering GmbH. Requires iOS 15.0. Updated October 5, 2026.
- Price
- Free
- on the App Store
- Size
- 20 MB
- Age 4+
- Updated
- Oct 5
- 2026 · v1.15.0
Screenshots
About OnSite Companion
This app allows you to commission your devices quickly and intuitively on the go, thereby improving your product experience. Whether you're creating your own commissioning job or using a provided link: The app will guide you through the entire process step by step, directly on site. The process is clear and efficient. You can also conveniently synchronise your devices via the app. This replaces the corresponding function of the previous GasBuster app. Your benefits at a glance: - Quick and easy commissioning of your devices - Mobile execution directly on site - Synchronisation with just a few clicks - Clear user guidance throughout Optimise your work processes with the companion app, which offers a new generation of device operation.
What’s new
Version 1.15.0 · Updated October 5, 2026
Bug fixes and performance improvements.
App privacy
The developer, Microtronics Engineering GmbH, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to OnSite Companion
Looking for apps like OnSite Companion? Here are 6 similar apps on the App Store. The highest rated is Fluid Mechanics Calculator (4.5/5), and 5 of the 6 are free to download.
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GasBuster
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RadarConfig
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Locate by Advance Welding
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HST Alarm App
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Fluid Mechanics Calculator
4.5
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MobileEview
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| OnSite Companion | – | Free | October 5, 2026 | |
| GasBuster | – | Free | May 17, 2024 | Compare |
| RadarConfig | – | Free | Nov 11, 2024 | Compare |
| Locate by Advance Welding | – | Free | Oct 1, 2024 | Compare |
| HST Alarm App | – | Free | Apr 11, 2024 | Compare |
| Fluid Mechanics Calculator | 4.5 / 5 (21) | 2.99 USD | Jun 22, 2026 | Compare |
| MobileEview | – | Free | Apr 28, 2026 | Compare |
Compare OnSite Companion with the top alternatives: ratings, updates, ASO score and keyword gaps →