# VBus®Touch HC vs iQ Energy Guard

The clearest difference is in-app purchases: iQ Energy Guard at none against VBus®Touch HC's 8. iQ Energy Guard also leads on update cadence (every 2 months vs every 7 months). VBus®Touch HC's advantage is iOS requirement (11.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. VBus®Touch HC sells 8 one-off in-app purchases. iQ Energy Guard asks for nothing beyond the download.

VBus®Touch HC ships an update every 7 months, iQ Energy Guard every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | VBus®Touch HC | iQ Energy Guard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 24 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RESOL GmbH](https://appshunter.io/developer/369420321) | [BEULCO GmbH & Co. KG](https://appshunter.io/developer/1363984019) |

## What reviewers say

### VBus®Touch HC

[App page](https://appshunter.io/ios/app/vbustouch-hc/id965111263)

Control your RESOL heating system remotely from your mobile device. Adjust temperatures, monitor system data with clear graphics, and manage your home's climate from anywhere. Compatible with various RESOL controllers, it offers intuitive operation and automatic system language adaptation.

**Highlights:** Remote heating system control, Adjust temperature on the go, Monitor system data graphically, Supports multiple RESOL controllers, Automatic system language adaptation, Connects to VBus.net account

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RESOL DeltaSol® MX Plus | $8.99 | one-time |
| RESOL DeltaTherm® HC Plus | $8.99 | one-time |
| RESOL DeltaTherm® HC | $9.99 | one-time |
| RESOL DeltaSol® MX | $9.99 | one-time |
| RESOL DeltaTherm® HC MAX | $9.99 | one-time |
| RESOL DeltaSol® BX Plus | $9.99 | one-time |
| COSMO Multi 3 | $9.99 | one-time |
| Citrin SLR XT 2 | $17.99 | one-time |


### iQ Energy Guard

[App page](https://appshunter.io/ios/app/iq-energy-guard/id6470973742)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VBus®Touch HC free?

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

### Is iQ Energy Guard free?

iQ Energy Guard is free to download, with no in-app purchases.

### Do VBus®Touch HC or iQ Energy Guard have ads?

Neither VBus®Touch HC nor iQ Energy Guard shows ads.

### Which is updated more often, VBus®Touch HC or iQ Energy Guard?

VBus®Touch HC ships an update every 7 months, and iQ Energy Guard every 2 months. Most recently, VBus®Touch HC was updated on November 1, 2026 and iQ Energy Guard on November 3, 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.*