VBusTouch vs berbel T+A
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VBusTouch
Monitor your solar system's performance worldwide with detailed temperature charts and yield balances. This app provides real-time system status updates directly on your iPad.
- View detailed temperature charts
- Generate yield balances
- Monitor system status
- Worldwide access
- iPad optimized
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The new RESOL app for the Apple iPad makes your solar yield palpable – worldwide. A touch of your finger is all you need to view detailed temperature charts, generate yield balances and monitor your system‘s status. The basic version of the VBus®Touch app is available for download free of charge in the App Store. More features and extensions are under way. To visualise your individual system with VBus®Touch, a RESOL controller with VBus® data interface (e. g. DeltaSol® BX Plus), connected to the Internet via a DL2 or DL3 datalogger, is required.
berbel T+A
Control network-compatible ceiling lift hoods wirelessly. Operate nearly all functions without direct line of sight and view device status, selected source, and media playback. Browse music from UPnP servers, create favorites, and build playlists.
- Wireless operation of ceiling lift hoods
- Remote control without direct visual contact
- Display device status information
- Browse and play music from UPnP servers
- Create custom playlists and favorites
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berbel T+A allows you to operate network-compatible ceiling lift hoods conveniently and wirelessly. berbel T+A offers the possibility of convenient operation of almost all functions, even without direct visual contact to the device. The app also displays information about the device status, the currently selected source and the media being played. The built-in Control Point function allows you to conveniently browse your music stored on UPnp servers and create favorites and playlists
Screenshots
Verdict
The clearest difference is update cadence: berbel T+A at every 6 months against VBusTouch's every 28 months. berbel T+A also leads on device support (3 vs 1). VBusTouch's advantage is review sentiment (44% vs 25%) and iOS requirement (7.0 vs 11.0). On price, ads, in-app purchases and monetization model 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.
VBusTouch ships an update every 28 months, berbel T+A every 6 months. The most recent releases landed on September 20, 2026 and June 9, 2026 respectively.
| Parameter | VBusTouch | berbel T+A |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | 44.4% of reviews — better | 25.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 28 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 6 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | RESOL GmbH | T + A elektroakustik GmbH & Co. KG |
Customer experience
VBusTouch
berbel T+A
In-app purchases
VBusTouch
No in-app purchases
berbel T+A
No in-app purchases
