# Optimal° vs OneHome Manager

The clearest difference is in-app purchases: Optimal° at none against OneHome Manager's 4. Optimal° also leads on iOS requirement (15.1 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. OneHome Manager sells 4 in-app purchases, starting at $9.99 per month. Optimal° asks for nothing beyond the download.

## The numbers

| Metric | Optimal° | OneHome Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/optimal/id6473653236/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 19 MB | 8 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Its Optimal LLC](https://appshunter.io/developer/1719356914) | [SAMUEL EVERETT STARKMAN](https://appshunter.io/developer/1857080926) |

## What reviewers say

### Optimal°

[App page](https://appshunter.io/ios/app/optimal/id6473653236)

This app provides remote control and monitoring for a specific brand of tankless water heaters. Users can adjust temperature, track performance metrics, and receive diagnostic information for efficient hot water management.

**Highlights:** Set water heater output temperature, Monitor unit activity state, Track flow rate and energy consumption, View inlet and outlet water temperatures, Access diagnostics and error codes, Enable Vacation Mode

**In-app purchases:** none


### OneHome Manager

[App page](https://appshunter.io/ios/app/onehome-manager/id6755897824)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneHome Premium Monthly | $9.99 | per month |
| Household Plan | $17.99 | per month |
| OneHome Premium Yearly | $99.99 | per year |
| Household Plan | $179.99 | per year |


## Frequently asked questions

### Is Optimal° free?

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

### Is OneHome Manager free?

OneHome Manager is free to download, with in-app purchases available.

### Do Optimal° or OneHome Manager have ads?

Neither Optimal° nor OneHome Manager shows ads.

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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.*