# VBus®Touch Trainer

> VBus®Touch Trainer (iPhone/iPad app by RESOL GmbH.)

- Source: https://appshunter.io/ios/app/vbustouch-trainer/id930456293 (this page in markdown: same URL + `.md`)
- Developer: [RESOL GmbH](https://appshunter.io/developer/369420321)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 40 MB
- Languages: American English, German (Germany)
- Released: 2015-02-12
- Data updated: 2026-01-13
- User reviews in markdown: https://appshunter.io/ios/app/vbustouch-trainer/id930456293/reviews.md

## What is VBus®Touch Trainer?

The new RESOL app VBus®Touch Trainer is ideal for all who wish to train – themselves or others – in operating RESOL controllers. The app simulates a controller in real-life operation – all sensor inputs can be fed with freely adjustable values, all relay outputs are displayed with their status and pump speed. Thus, users can follow and comprehend functions or try out controller reactions.

VBus®Touch Trainer is available free of charge, the following controller are included within the app:

• DeltaSol® BS/4
• DeltaSol® BX
• DeltaSol® BX Plus (versions 1.xx and 2.xx)
• DeltaSol® CS Plus
• DeltaSol® MX (versions 1.xx and 2.xx)
• DeltaSol® SL
• DeltaSol® SLL
• DeltaSol® SLT
• DeltaSol® TT
• DeltaTherm® E
• DeltaTherm® HC
• DeltaTherm® HC mini 
• DeltaTherm® HC MAX
• DeltaTherm® FK
• DeltaTherm® PHM
• DeltaTherm® PV
• DeltaSol® Fresh
• TT2

All controllers in VBus®Touch Trainer run with the current firmware. Of course, all menu languages available in the “real” controller are also available in the app.

Operation is really easy, buttons and controls have the same function as in the real controllers.

The corresponding manuals can be downloaded from www.resol.com in many different languages.

Due to the special user interface, VBus®Touch Trainer is available for the iPad and iPad mini exclusively.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| RESOL DeltaSol® MX | $19.99 | one-time |
| RESOL DeltaSol® BX Plus | $9.99 | one-time |
| RESOL DeltaSol® BS/4 | $4.99 | one-time |
| RESOL DeltaSol® BX | $9.99 | one-time |
| RESOL DeltaTherm® E | $4.99 | one-time |
| RESOL DeltaTherm® PV | $9.99 | one-time |
| RESOL DeltaSol® TT | $4.99 | one-time |
| RESOL DeltaTherm® HC MAX | $19.99 | one-time |
| RESOL FWR | $19.99 | one-time |
| SolarVenti SControl | $64.99 | one-time |
| RESOL DeltaTherm® PV MAX | $9.99 | one-time |
| RESOL DeltaTherm® HC Plus | $9.99 | one-time |



## Version history (last 5 releases)

### 1.19 — 2026-01-12

Renamed "FWR 2018" to "DeltaSol® Fresh".

### 1.18 — 2026-01-09

- Updated icon

### 1.17 — 2026-01-07

All controller simulations are now included and do not need an in-app purchase any more.

### 1.16 — 2025-10-28

Some bugs were fixed:
- Fixed a bug that caused buttons on the lower and right sides of the controller simulation to be unresponsive on some screen resolutions.

### 1.15 — 2025-03-05

The following controller simulations have been added:

- RESOL DeltaTherm® HC Plus
- RESOL DeltaTherm® PV MAX

## Apps similar to VBus®Touch Trainer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ACO MultiControl](https://appshunter.io/ios/app/aco-multicontrol/id1435904897) | — | Free | Utilities |
| [SuperSense](https://appshunter.io/ios/app/supersense/id1436007515) | — | Free | Utilities |
| [WILSEN](https://appshunter.io/ios/app/wilsen/id1526832085) | — | Free | Utilities |
| [KSB Delta FlowManager](https://appshunter.io/ios/app/ksb-delta-flowmanager/id1515921495) | — | Free | Utilities |
| [easyRESCUE-PRO](https://appshunter.io/ios/app/easyrescue/id1076595999) | — | Free | Utilities |
| [MAILA](https://appshunter.io/ios/app/maila/id1455325653) | — | Free | Utilities |

## More apps by RESOL GmbH

- [VBusTouch free](https://appshunter.io/ios/app/vbustouch-free/id325152686)
- [VBusTouch](https://appshunter.io/ios/app/vbustouch/id369420318)
- [VBus®Touch HC](https://appshunter.io/ios/app/vbustouch-hc/id965111263)
- [VBus®Touch FK](https://appshunter.io/ios/app/vbustouch-fk/id1001429231)
- [Citrin Regler Trainer](https://appshunter.io/ios/app/citrin-regler-trainer/id1023334856)

All apps by RESOL GmbH: https://appshunter.io/developer/369420321

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-01-13.*