# VBus®Touch Trainer vs Schütz Heizöl

The clearest difference is in-app purchases: Schütz Heizöl at none against VBus®Touch Trainer's 12. Schütz Heizöl 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. Schütz Heizöl asks for nothing beyond the download.

VBus®Touch Trainer ships an update every 7 months, Schütz Heizöl every 11 months. The most recent releases landed on October 11, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VBus®Touch Trainer | Schütz Heizöl |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 11 months |
| Size | 40 MB | 121 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RESOL GmbH](https://appshunter.io/developer/369420321) | [SCHÜTZ GmbH & Co. KGaA](https://appshunter.io/developer/1160132789) |

## 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 |


### Schütz Heizöl

[App page](https://appshunter.io/ios/app/schutz-heizol-lagersysteme/id1491716323)

**Features:** macOS Compatibility, Vision Pro support

**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 Schütz Heizöl free?

Schütz Heizöl is free to download, with no in-app purchases.

### Do VBus®Touch Trainer or Schütz Heizöl have ads?

Neither VBus®Touch Trainer nor Schütz Heizöl shows ads.

### Which is updated more often, VBus®Touch Trainer or Schütz Heizöl?

VBus®Touch Trainer ships an update every 7 months, and Schütz Heizöl every 11 months. Most recently, VBus®Touch Trainer was updated on October 11, 2026 and Schütz Heizöl on October 24, 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.*