# eComfort vs ISPBox

The clearest difference is device support: eComfort at 3 against ISPBox's 1. eComfort also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | eComfort | ISPBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ecomfort-elkatherm/id6443907470/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 27.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 39 MB | 47 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Almin Hasandic](https://appshunter.io/developer/1495596699) | [Karol Labuda](https://appshunter.io/developer/1792205828) |

## What reviewers say

### eComfort

[App page](https://appshunter.io/ios/app/ecomfort-elkatherm/id6443907470)

Control your home's heating system remotely with this WiFi-enabled thermostat app. Adjust temperatures from anywhere to ensure a comfortable arrival and save energy and costs.

**Highlights:** Remote heating control, Temperature adjustment, Energy saving features, Cost reduction, WiFi connectivity, Room-by-room control

**Features:** macOS Compatibility

**In-app purchases:** none


### ISPBox

[App page](https://appshunter.io/ios/app/ispbox/id6789878713)

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

**In-app purchases:** none


## Frequently asked questions

### Is eComfort free?

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

### Is ISPBox free?

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

### Do eComfort or ISPBox have ads?

Neither eComfort nor ISPBox shows ads.

### Which is updated more often, eComfort or ISPBox?

eComfort ships an update every 2 months, and ISPBox every 2 months. Most recently, eComfort was updated on October 9, 2026 and ISPBox on October 28, 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.*