EOS Installer vs Rhapsody Commissioning
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EOS Installer
This application allows technicians to commission and troubleshoot INTEREL EOS devices. It connects via Bluetooth to perform over-the-air updates and integrate ZigBee devices.
- Commission INTEREL EOS devices
- Support ZigBee device integration
- Bluetooth connectivity
- Over-the-air updates
- Troubleshoot devices
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Application to commission INTEREL EOS devices and support integration of ZigBee Devices. Enables you the capability to interact with INTEREL IoT devices and helps you commission and troubleshoot devices. Technicians must hold phones close to devices and enable Bluetooth connection for smooth commissioning. The app will connect to EOS devices through Bluetooth and perform over the air updates and commission our devices.
Rhapsody Commissioning
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VDA Telkonet Rhapsody Installer App The Rhapsody Installer App is the official mobile companion for VDA Telkonet Partners, Integrators, and Customers. Designed for professionals and advanced users, this tool simplifies the installation, configuration, and maintenance of Rhapsody smart thermostats and controllers, including TouchCombo, Aida, and ES Controller devices. With its intuitive interface, the app provides a streamlined workflow from site setup to final commissioning — ensuring your devices are securely connected and reporting to the right location.
Screenshots
Verdict
The clearest difference is update cadence: EOS Installer at monthly against Rhapsody Commissioning's every 10 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.
EOS Installer ships an update monthly, Rhapsody Commissioning every 10 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | EOS Installer | Rhapsody Commissioning |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | INTEREL BUILDING AUTOMATION DMCC | Telkonet, Inc |
In-app purchases
EOS Installer
No in-app purchases
Rhapsody Commissioning
No in-app purchases
Questions
Is EOS Installer free?
Is Rhapsody Commissioning free?
Do EOS Installer or Rhapsody Commissioning have ads?
Which is updated more often, EOS Installer or Rhapsody Commissioning?
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