# mui vs Impulses

The clearest difference is ads: mui at none against Impulses's shown. Impulses's advantage is update cadence (every 8 days vs every 3 weeks) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

mui ships an update every 3 weeks, Impulses every 8 days. The most recent releases landed on June 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | mui | Impulses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mui-calm-design/id1491608576/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | Free | — |
| Size | 69 MB | 80 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [mui Lab, Inc.](https://appshunter.io/developer/1491608575) | [IMPULSES FOR PROGRAMMING, DESIGN AND MARKETING](https://appshunter.io/developer/1667483599) |

## What reviewers say

### mui

[App page](https://appshunter.io/ios/app/mui-calm-design/id1491608576)

Connect with your family through a dedicated messaging platform. This app also optimizes smart home setup and integration with third-party devices.

**Highlights:** Send messages to mui board, Add events to mui board, Integrate third-party smart home devices, Configure mui board settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Impulses

[App page](https://appshunter.io/ios/app/impulses/id1667483597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is mui free?

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

### Is Impulses free?

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

### Do mui or Impulses have ads?

Impulses shows ads; mui does not.

### Which is updated more often, mui or Impulses?

mui ships an update every 3 weeks, and Impulses every 8 days. Most recently, mui was updated on June 22, 2026 and Impulses on September 17, 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.*