# Concept Heating vs webReader mobile

The clearest difference is update cadence: webReader mobile at monthly against Concept Heating's every 23 months. Concept Heating's advantage is iOS requirement (8.0 vs 13.0). 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.

Concept Heating ships an update every 23 months, webReader mobile monthly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Concept Heating | webReader mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/concept-heating/id1412643887/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Monthly** |
| Monetization | Free | — |
| Size | 5 MB | 27 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jindrich Valenta - Concept](https://appshunter.io/developer/1409588876) | [APIS spol. s r.o.](https://appshunter.io/developer/1529888472) |

## What reviewers say

### Concept Heating

[App page](https://appshunter.io/ios/app/concept-heating/id1412643887)

Remotely manage your CONCEPT convection heater from your smartphone or tablet via Wi-Fi. Turn your heater on or off and set your desired temperature from anywhere, ensuring your home is warm when you arrive.

**Highlights:** Remote heater control via Wi-Fi, Turn heater on/off, Set desired temperature, Control from smartphone or tablet, Compatible with VT5000 and VT5010 models

**Features:** macOS Compatibility

**In-app purchases:** none


### webReader mobile

[App page](https://appshunter.io/ios/app/webreader-mobile/id1529888470)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Concept Heating free?

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

### Is webReader mobile free?

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

### Do Concept Heating or webReader mobile have ads?

Neither Concept Heating nor webReader mobile shows ads.

### Which is updated more often, Concept Heating or webReader mobile?

Concept Heating ships an update every 23 months, and webReader mobile monthly. Most recently, Concept Heating was updated on October 3, 2026 and webReader mobile on October 7, 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.*