# COMPUTHERM E Series vs Pannon

The clearest difference is update cadence: COMPUTHERM E Series at every 5 months against Pannon's every 19 months. 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.

COMPUTHERM E Series ships an update every 5 months, Pannon every 19 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | COMPUTHERM E Series | Pannon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/computherm-e-series/id1325588000/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 16.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 19 months |
| Monetization | Free | — |
| Size | 9 MB | 12 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Quantrax Ltd.](https://appshunter.io/developer/1319751455) | [Different Development Ltd.](https://appshunter.io/developer/952279085) |

## What reviewers say

### COMPUTHERM E Series

[App page](https://appshunter.io/ios/app/computherm-e-series/id1325588000)

This smart home application allows users to remotely control their heating and cooling systems from anywhere via the internet. It offers advanced functionality for managing home climate, making it ideal for both primary residences and holiday homes.

**Highlights:** Remote climate control, Heating and cooling management, Internet connectivity, Smart home integration, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none


### Pannon

[App page](https://appshunter.io/ios/app/pannon-viz/id1544050086)

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

**In-app purchases:** none


## Frequently asked questions

### Is COMPUTHERM E Series free?

COMPUTHERM E Series is free to download, with no in-app purchases.

### Is Pannon free?

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

### Do COMPUTHERM E Series or Pannon have ads?

Neither COMPUTHERM E Series nor Pannon shows ads.

### Which is updated more often, COMPUTHERM E Series or Pannon?

COMPUTHERM E Series ships an update every 5 months, and Pannon every 19 months. Most recently, COMPUTHERM E Series was updated on October 25, 2026 and Pannon on October 20, 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.*