# GuardPro vs Voltomat Heating

The clearest difference is update cadence: GuardPro at every 3 weeks against Voltomat Heating's every 7 months. GuardPro also leads on iOS requirement (7.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GuardPro ships an update every 3 weeks, Voltomat Heating every 7 months. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | GuardPro | Voltomat Heating |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 21.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 35 MB | 62 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [洪波 王](https://appshunter.io/developer/670319795) | [Home Domotic Developments, S.L.](https://appshunter.io/developer/1481462876) |

## What reviewers say

### GuardPro

[App page](https://appshunter.io/ios/app/guardpro/id994924227)

This free video surveillance client utilizes an advanced P2P protocol for live viewing and remote control of cameras. It supports PTZ control, snapping photos, listening in, and remote parameter settings, along with querying alerts and playback.

**Highlights:** Live 720P H.264 video streaming, PTZ camera control, Snapshot functionality, Audio listening, Remote parameter settings, Alert query and playback

**Features:** Vision Pro support

**In-app purchases:** none


### Voltomat Heating

[App page](https://appshunter.io/ios/app/voltomat-heating/id1481462877)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GuardPro free?

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

### Is Voltomat Heating free?

Voltomat Heating is free to download, with no in-app purchases.

### Do GuardPro or Voltomat Heating have ads?

Neither GuardPro nor Voltomat Heating shows ads.

### Which is updated more often, GuardPro or Voltomat Heating?

GuardPro ships an update every 3 weeks, and Voltomat Heating every 7 months. Most recently, GuardPro was updated on October 8, 2026 and Voltomat Heating on September 30, 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.*