# Harmoni Heating vs Four Seasons Fairways

The clearest difference is iOS requirement: Four Seasons Fairways at 12.0 against Harmoni Heating's 14.0. 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.

Harmoni Heating ships an update every 2 months, Four Seasons Fairways every 6 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Harmoni Heating | Four Seasons Fairways |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 80 MB | 19 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Home Domotic Developments, S.L.](https://appshunter.io/developer/1481462876) | [Tkb-Ictteck4Biz, Lda](https://appshunter.io/developer/1529923946) |

## What reviewers say

### Harmoni Heating

[App page](https://appshunter.io/ios/app/harmoni-heating/id1481462803)

Easily manage your smart radiators from anywhere. Group devices by zone, adjust temperatures remotely, and personalize heating schedules for energy savings. Monitor consumption and costs with detailed statistics.

**Highlights:** Remote temperature adjustment, Zone grouping for radiators, Customizable heating schedules, Energy consumption monitoring, Preset heating programs, Screen color customization

**Features:** macOS Compatibility

**In-app purchases:** none


### Four Seasons Fairways

[App page](https://appshunter.io/ios/app/four-seasons-fairways/id1529923944)

**In-app purchases:** none


## Frequently asked questions

### Is Harmoni Heating free?

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

### Is Four Seasons Fairways free?

Four Seasons Fairways is free to download, with no in-app purchases.

### Do Harmoni Heating or Four Seasons Fairways have ads?

Neither Harmoni Heating nor Four Seasons Fairways shows ads.

### Which is updated more often, Harmoni Heating or Four Seasons Fairways?

Harmoni Heating ships an update every 2 months, and Four Seasons Fairways every 6 weeks. Most recently, Harmoni Heating was updated on November 3, 2026 and Four Seasons Fairways on October 27, 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.*