# VBus®Touch Trainer vs ZVPLAN Black Edition

The clearest difference is in-app purchases: ZVPLAN Black Edition at none against VBus®Touch Trainer's 12. ZVPLAN Black Edition also leads on device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. VBus®Touch Trainer sells 12 one-off in-app purchases. ZVPLAN Black Edition asks for nothing beyond the download.

VBus®Touch Trainer ships an update every 7 months, ZVPLAN Black Edition every 6 months. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | VBus®Touch Trainer | ZVPLAN Black Edition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Size | 40 MB | 21 MB |
| Requires iOS | **14.0** | 14.5 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RESOL GmbH](https://appshunter.io/developer/369420321) | [ConSoft](https://appshunter.io/developer/397747217) |

## What reviewers say

### VBus®Touch Trainer

[App page](https://appshunter.io/ios/app/vbustouch-trainer/id930456293)

**Features:** macOS Compatibility

**In-app purchases (12)**

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


### ZVPLAN Black Edition

[App page](https://appshunter.io/ios/app/zvplan-black-edition/id1658997990)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VBus®Touch Trainer free?

VBus®Touch Trainer is free to download, with in-app purchases available.

### Is ZVPLAN Black Edition free?

ZVPLAN Black Edition is free to download, with no in-app purchases.

### Do VBus®Touch Trainer or ZVPLAN Black Edition have ads?

Neither VBus®Touch Trainer nor ZVPLAN Black Edition shows ads.

### Which is updated more often, VBus®Touch Trainer or ZVPLAN Black Edition?

VBus®Touch Trainer ships an update every 7 months, and ZVPLAN Black Edition every 6 months. Most recently, VBus®Touch Trainer was updated on September 24, 2026 and ZVPLAN Black Edition on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*