# Ducaheat vs KPS FASTCHECK

The clearest difference is update cadence: KPS FASTCHECK at every 3 months against Ducaheat's every 8 months. Ducaheat's advantage is iOS requirement (13.0 vs 15.0). 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.

Ducaheat ships an update every 8 months, KPS FASTCHECK every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Ducaheat | KPS FASTCHECK |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 19 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CASPLE](https://appshunter.io/developer/744012888) | [MGL APPA CORPORATION](https://appshunter.io/developer/1121102475) |

## What reviewers say

### Ducaheat

[App page](https://appshunter.io/ios/app/ducaheat/id1535169960)

Control your heating system remotely via the internet. Manage radiators and energy meters across multiple properties from a single account. Schedule heating, monitor energy consumption, and utilize geofencing for energy savings.

**Highlights:** Remote heating system control, Multi-property management, Weekly heating scheduling, Real-time energy consumption monitoring, Geofencing for energy savings, Weather forecast integration, User invitation for shared control

**Features:** macOS Compatibility

**In-app purchases:** none


### KPS FASTCHECK

[App page](https://appshunter.io/ios/app/kps-fastcheck/id1670773661)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ducaheat free?

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

### Is KPS FASTCHECK free?

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

### Do Ducaheat or KPS FASTCHECK have ads?

Neither Ducaheat nor KPS FASTCHECK shows ads.

### Which is updated more often, Ducaheat or KPS FASTCHECK?

Ducaheat ships an update every 8 months, and KPS FASTCHECK every 3 months. Most recently, Ducaheat was updated on October 29, 2026 and KPS FASTCHECK 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.*