# Mysa vs Innova Butler

The clearest difference is rating: Innova Butler at 4.5 against Mysa's 3.9. Innova Butler also leads on monetization model (free vs free with in-app purchases) and update cadence (weekly vs every 4 weeks). Mysa's advantage is review sentiment (30% vs 0%) and ratings volume (679 vs 2). 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.

Innova Butler holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Mysa has 679 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 30% of Mysa's written reviews are positive against 0% of Innova Butler's, so the app with the better star average is not the one people write more warmly about.

Mysa ships an update every 4 weeks, Innova Butler weekly. The most recent releases landed on November 9, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Mysa | Innova Butler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (679 ratings)](https://appshunter.io/ios/app/mysa/id1250453565/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/innova-butler/id6502496778/reviews)** |
| Number of ratings | **679** | 2 |
| Positive reviews | **29.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 77 MB | 28 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Empowered Homes Inc.](https://appshunter.io/developer/1250453564) | [Solution Tech Srl](https://appshunter.io/developer/1485604429) |

## What reviewers say

### Mysa

[App page](https://appshunter.io/ios/app/mysa/id1250453565)

Control your home's heating and cooling remotely, set schedules, and monitor energy usage to save money and energy. Integrates with smart home platforms for seamless control.

**Highlights:** Remote access from anywhere, Customizable heating/cooling schedules, Geofencing for occupancy detection, Energy usage monitoring, Smart home platform integration, Shared access control, Vacation mode

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great product
- 🚀 Excellent thermostats
- 🚀 Allows more metrics than Nest
- 🚀 Excellent HomeKit integration
- 👍 Easy to use

**What reviewers complain about**

- 🐛 Buggy app
- 🐛 Crashes frequently
- 🐛 Unreliable connectivity
- 🐛 Inconsistent user experience
- 🔋 Drains battery

**Reported bugs**

- App crashes when changing schedules
- Thermostat settings not syncing properly
- Geofencing not working as expected
- Incompatibility with newer iOS versions
- Inability to add new devices

**Requested features**

- Dark mode option
- Brightness control scheduling
- Improved HomeKit integration
- Ability to disable display
- Geofencing improvements


### Innova Butler

[App page](https://appshunter.io/ios/app/innova-butler/id6502496778)

Control and manage INNOVA brand climate control devices remotely. Adjust settings for heat pumps, fan coil units, and air conditioners. Features controlled mechanical ventilation management.

**Highlights:** Remote programming, Heat pump management, Fan coil unit control, Air conditioner management, Mechanical ventilation control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mysa free?

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

### Is Innova Butler free?

Innova Butler is free to download, with no in-app purchases.

### Which has better reviews, Mysa or Innova Butler?

Innova Butler is rated higher. Mysa averages 3.9 out of 5 from 679 ratings, while Innova Butler averages 4.5 from 2 ratings.

### Do Mysa or Innova Butler have ads?

Neither Mysa nor Innova Butler shows ads.

### Which is updated more often, Mysa or Innova Butler?

Mysa ships an update every 4 weeks, and Innova Butler weekly. Most recently, Mysa was updated on November 9, 2026 and Innova Butler on November 4, 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.*