# Harmoni Heating vs Select Society

The clearest difference is in-app purchases: Harmoni Heating at none against Select Society's 1. Select Society's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Select Society sells 1 in-app purchase, starting at $22.99 per month. Harmoni Heating asks for nothing beyond the download.

Harmoni Heating ships an update every 2 months, Select Society every 2 weeks. The most recent releases landed on October 11, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Harmoni Heating | Select Society |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 80 MB | 64 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Home Domotic Developments, S.L.](https://appshunter.io/developer/1481462876) | [Hampus Eliasson](https://appshunter.io/developer/1896769649) |

## 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


### Select Society

[App page](https://appshunter.io/ios/app/select-society/id6771037339)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Select Society Pro | $22.99 | per month |


## Frequently asked questions

### Is Harmoni Heating free?

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

### Is Select Society free?

Select Society is free to download, with in-app purchases available.

### Do Harmoni Heating or Select Society have ads?

Neither Harmoni Heating nor Select Society shows ads.

### Which is updated more often, Harmoni Heating or Select Society?

Harmoni Heating ships an update every 2 months, and Select Society every 2 weeks. Most recently, Harmoni Heating was updated on October 11, 2026 and Select Society 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.*