BauGPT vs MT Control
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BauGPT
Get instant, expert answers for construction-related questions, from building codes to material suggestions. Upload plans and photos, or use voice input for quick, practical advice tailored to construction projects. Your data is kept private and compliant with GDPR standards.
- Ask construction questions in plain language
- Upload plans and photos for analysis
- Voice input for hands-free operation
- Share images directly from gallery
- GDPR compliant data storage in Germany
- Dark mode
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Need info on building codes? Unsure about materials? Want a second opinion on your plans? Just ask in plain language. BauGPT knows construction and gives you answers you can actually use. What you can do: Ask questions like chatting with a colleague Upload plans and photos Speak instead of typing (useful with work gloves on) Share images straight from your gallery Data stays in Germany (GDPR compliant) Dark mode Who is this for? Tradespeople who need quick answers on site. Foremen who want to verify plans. Civil engineers checking building codes. Architects who need material suggestions. Anyone working on construction projects who doesn't have time for long research sessions. Why not just Google it? Because BauGPT actually knows construction. Not just generic AI stuff, but real building expertise. German standards, materials, processes – all there. Privacy: Your data stays in Germany. We don't sell anything. GDPR compliant, no tricks. Try it: Free download, ask your first question. No credit card, no forced subscription.
MT Control
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Handwerker-App für Mitarbeiter und Kunden Abnahmen Arbeitspläne Bautagebuch Baustellen-Chat Eigene, individuelle Formulare Kapazitätsplanung Lagerverwaltung Leistungsverzeichnis Materialbestellung Materialverbrauch Rapporte Urlaubsanträge Unternehmensnews Zeiterfassung
Screenshots
Verdict
The clearest difference is update cadence: MT Control at every 6 weeks against BauGPT's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
BauGPT ships an update every 5 months, MT Control every 6 weeks. The most recent releases landed on September 23, 2026 and September 27, 2026 respectively.
| Parameter | BauGPT | MT Control |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | Protonaut GmbH | Marco Heine |
In-app purchases
BauGPT
No in-app purchases
MT Control
No in-app purchases
