Comparison

Thermann Control vs Prevate

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thermann Control

Remotely manage your water heater's temperature and schedule from your smartphone or tablet. Optimize heating to save energy and receive instant notifications for any malfunctions, ensuring hot water when you need it.

Highlights
  • Remote temperature control
  • Scheduling on/off times
  • Operating status updates
  • Energy saving optimization
  • Malfunction notifications
  • Remote on/off switching
Read full description

Thermann Control allows you to control the temperature of your water heaters remotely, via Smartphone or Tablet. You can minimize waste by heating the water only when necessary, for example while heading back home from work, after practicing sports or before arriving to the vacation house. You can turn the water heater on or off wherever you are, manage its temperature and its switch-on/off times and always be updated on its operating status. The correct usage allows a consumption saving of over 15%. Thermann Control also allows you to intervene promptly in case of malfunctioning of the water heater, by sending you a notification with specific instructions to solve the problem, in order to avoid a cold shower when returning home!

About

Prevate

Features
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Design your dream build. Explore it in 3D. Turn the approved vision into construction work and maintain it long after handover. Prevate is an AI-powered workspace connecting design, construction and maintenance in one place. Start with a description, voice note, photo or existing drawings, then keep your concepts, plans, 3D models, work packs, schedules, materials and asset information connected throughout the project lifecycle. DESIGN YOUR DREAM BUILD • Describe what you want to build using natural language • Add photos, voice notes, drawings or an existing project brief • Develop concepts, floor plans, elevations and specifications • Keep every design version and project file organised • Ask questions and request changes through the AI companion EXPLORE YOUR PROJECT IN 3D • Open interactive 3D models from your iPhone • Orbit around the project and explore individual rooms • Review and customise interior spaces before construction • Upload and access PLY models, site captures and related files • Link rooms, areas and assets to information inside the project MOVE FROM DESIGN TO CONSTRUCTION • Carry approved designs, drawings and specifications into delivery • Organise construction phases, deliverables and work packs • Keep project information connected instead of rebuilding it in separate systems • See what is ready, what is in progress and what comes next PLAN THE BUILD • View today’s activities, upcoming work and major milestones • Coordinate dependencies, crews, suppliers and materials • Identify potential delays before they affect the schedule • Ask the AI companion questions about the project plan SEND CLEAR WORK TO EVERY CREW • Create and update work orders using text or voice • Assign work to supervisors, contractors and field teams • Attach approved drawings, work packs and checklists • Link work orders directly to scheduled construction activities • Capture field updates, inspections, photos and work requests KEEP MATERIALS MOVING • Connect required materials to scheduled work • Monitor availability, orders and expected delivery dates • Identify materials that could delay upcoming activities • Prepare purchase-order drafts for review • Keep suppliers, materials and the project schedule aligned BUILD IT ONCE. MAINTAIN IT FOR LIFE. • Carry the 3D model, asset register and documentation through handover • Select assets within the completed project • Access manuals, service history and preventive-maintenance tasks • Schedule inspections and maintenance work • Ask questions about assets, documents and previous activity ONE AI COMPANION ACROSS THE PROJECT Use text or voice to retrieve information, create work, update records and understand what needs attention—from the first design conversation through construction and ongoing maintenance. BUILT FOR PROJECT TEAMS Sign in to your organisation, join a project and access information based on your assigned permissions. Prevate also connects to the larger web-based Prevate platform for project setup, planning and administration. An account is required for most features. Access to certain tools, AI models, storage and web-platform functionality may require an active subscription. AI-generated concepts, plans and project information should be reviewed by appropriately qualified professionals. Construction documentation, engineering, permits and regulatory approvals remain subject to applicable professional and local requirements. Terms and privacy apply. Voice features require microphone access. Uploading photos, videos and project files requires the relevant device permissions. CarPlay requires a compatible vehicle and iOS setup.

Screenshots

Thermann Control4 screens
Prevate4 screens

Verdict

The call

The clearest difference is in-app purchases: Thermann Control at none against Prevate's 5. Prevate's advantage is update cadence (every 6 days vs every 2 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Prevate sells 5 one-off in-app purchases. Thermann Control asks for nothing beyond the download.

UpkeepUpdate frequency

Thermann Control ships an update every 2 months, Prevate every 6 days. The most recent releases landed on September 23, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 6 level
Thermann Control versus Prevate: the parameters behind the verdict, then further details
ParameterThermann ControlPrevate
PriceFreeFree
Positive reviews21.4% of reviews—
Update frequencyEvery 2 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS14.0 — better15.0
Further details — not scored
Size88 MB50 MB
Age rating4+4+
DeveloperThermowatt SpACalz Tracker

In-app purchases

None

Thermann Control

No in-app purchases

5 purchases

Prevate

One-time5
  • Prevate 50$30.00
  • prevate 100$60.00
  • prevate 200$129.00
Show 2 more
  • A$500 AI credits$300.00
  • A$550 AI credits$350.00

Questions

Is Thermann Control free?
Thermann Control is free to download, with no in-app purchases.
Is Prevate free?
Prevate is free to download, with in-app purchases available.
Do Thermann Control or Prevate have ads?
Neither Thermann Control nor Prevate shows ads.
Which is updated more often, Thermann Control or Prevate?
Thermann Control ships an update every 2 months, and Prevate every 6 days. Most recently, Thermann Control was updated on September 23, 2026 and Prevate on October 6, 2026.

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