# mqttch — Smart Home Control for Watch

> Smart Home Control for Watch (iPhone/iPad app by Nico Bousquet.)

- Source: https://appshunter.io/ios/app/mqttch/id6759083768 (this page in markdown: same URL + `.md`)
- Developer: [Nico Bousquet](https://appshunter.io/developer/1031490097)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: French (France), German (Germany), European Spanish
- Released: 2026-03-31
- Data updated: 2026-07-01
- User reviews in markdown: https://appshunter.io/ios/app/mqttch/id6759083768/reviews.md

## What is mqttch?

Control your MQTT-connected smart home devices from your iPhone and Watch.

mqttch gives you a live dashboard on both your iPhone and your wrist. Configure toggles, buttons, and status indicators for any MQTT broker — then operate them from either device. The iPhone app acts as an always-on proxy so your watch stays connected without draining its battery.

Free to use with up to 3 controls. Unlock unlimited controls with a one-time purchase.

KEY FEATURES

- iPhone dashboard with live MQTT state and one-tap controls
- Watch app with instant control from your wrist
- Toggle, button, status, and compact control types
- Per-topic payloads and JSON value path extraction
- iPhone proxy keeps the watch connected via WatchConnectivity
- Custom SF Symbol icons for every control
- Visual topic builder for configuring MQTT topics per control
- Secure credential storage in the Keychain
- JSON config import/export for quick setup
- Background App Refresh keeps state current
- Home Assistant integration with device and entity browser

BUILT FOR MQTT

Works with any standard MQTT broker (Mosquitto, EMQX, HiveMQ, etc.). Publish and subscribe to arbitrary topics with configurable payloads. Request-update topics refresh state on every connect. TLS and authentication supported.

DESIGNED FOR IPHONE & WATCH

The iPhone dashboard shows live state for all controls. The watch app is a first-class citizen — large toggle rows, compact icon grids, and a connection status indicator give you a dashboard on your wrist.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Unlimited Controls | $2.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-03-31

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-01.*