# Mysa vs Grata Manager

The clearest difference is review sentiment: Grata Manager at 100% against Mysa's 30%. Grata Manager also leads on rating (5.0 vs 3.8) and monetization model (free vs free with in-app purchases). Mysa's advantage is ratings volume (572 vs 1). 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.

Grata Manager holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Mysa has 572 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 30% of Mysa's written reviews are positive against 100% of Grata Manager's.

Mysa ships an update every 4 weeks, Grata Manager every 8 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Mysa | Grata Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (572 ratings)](https://appshunter.io/ios/app/mysa/id1250453565/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grata-manager/id6447966708/reviews)** |
| Number of ratings | **572** | 1 |
| Positive reviews | 30.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 58 MB | 90 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Empowered Homes Inc.](https://appshunter.io/developer/1250453564) | [Grata Technologies Inc.](https://appshunter.io/developer/1551903737) |

## 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


### Grata Manager

[App page](https://appshunter.io/ios/app/grata-manager/id6447966708)

This application is designed for building managers to configure smart locks. It provides the necessary tools for managing access and settings related to property security.

**Highlights:** Configure smart locks, Manage property access, Building management tool, Security settings

**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 Grata Manager free?

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

### Which has better reviews, Mysa or Grata Manager?

Grata Manager is rated higher. Mysa averages 3.8 out of 5 from 572 ratings, while Grata Manager averages 5.0 from 1 ratings.

### Do Mysa or Grata Manager have ads?

Neither Mysa nor Grata Manager shows ads.

### Which is updated more often, Mysa or Grata Manager?

Mysa ships an update every 4 weeks, and Grata Manager every 8 days. Most recently, Mysa was updated on October 12, 2026 and Grata Manager on September 30, 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.*