# COMPUTHERM E Series vs OPEN.ioting

The clearest difference is review sentiment: OPEN.ioting at 67% against COMPUTHERM E Series's 16%. OPEN.ioting also leads on iOS requirement (13.0 vs 15.6). COMPUTHERM E Series's advantage is in-app purchases (none vs 5). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. OPEN.ioting sells 5 one-off in-app purchases. COMPUTHERM E Series asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on June 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | COMPUTHERM E Series | OPEN.ioting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/computherm-e-series/id1325588000/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 16.4% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | Free |
| Size | 9 MB | 99 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Quantrax Ltd.](https://appshunter.io/developer/1319751455) | [T.E.L.L. Software Hungária Kft.](https://appshunter.io/developer/584757958) |

## 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


### OPEN.ioting

[App page](https://appshunter.io/ios/app/openioting/id1608360113)

Control your smart home gate opener remotely. This application connects to a specific smart device over the internet, allowing you to manage electric gates and barriers from your phone. Requires data traffic for operation.

**Highlights:** Remote gate and barrier control, Internet connectivity, Smart home device management, WiFi and ETH connections

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warranty extension | $8.99 | one-time |
| Warranty extension | $12.99 | one-time |
| User limit extension | $22.99 | one-time |
| User limit extension | $44.99 | one-time |
| User limit extension | $69.99 | one-time |


## Frequently asked questions

### Is COMPUTHERM E Series free?

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

### Is OPEN.ioting free?

OPEN.ioting is free to download, with in-app purchases available.

### Do COMPUTHERM E Series or OPEN.ioting have ads?

Neither COMPUTHERM E Series nor OPEN.ioting shows ads.

### Which is updated more often, COMPUTHERM E Series or OPEN.ioting?

COMPUTHERM E Series ships an update every 5 months, and OPEN.ioting every 5 months. Most recently, COMPUTHERM E Series was updated on June 10, 2026 and OPEN.ioting on September 17, 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.*