• The app no longer crashes while sending usage statistics. • iPad: tapping a locked Pro feature did nothing when another sheet was already open. The Pro screen opens now. • A port outside the valid range shows an error when you save. Tapping Save fast used to hide it. • The board goes by Live Board across the app. It used to carry two names.

• Client certificates connect again. The app asked for the passphrase to your .p12 file and then dropped it, so mutual TLS failed every time. • Load a certificate once, then pick it for any broker. Importing, checking the expiry date and deleting stay free. Pro covers reuse across brokers. • Remove a certificate from a profile without touching the profile itself. • After a backup restore, importing the same certificate file repairs the entry.

• Connect, and the topic tree fills itself in. The scan button stays for a repeat run. • Saving a new broker connects to it straight away. • Leaving the demo keeps your live connection. • Tapping Connect twice during an attempt cancelled it and logged a failure. We fixed that.

• A broker on your home network now gets the iOS Local Network prompt it needs. If you miss or deny it, the failed connection names the missing permission and points you to the toggle. • First launch now opens a diagnostics screen. You see the crash reports and anonymous usage data the app collects, with a toggle to turn either off.

• Connection failures now name the real cause. The Doctor tells you whether the port is closed, the host can't be reached, the name won't resolve or the TLS handshake timed out, and what to change. • Smart Home discovery watches six vendor roots (Home Assistant, Zigbee2MQTT, ESPHome and more), and shows a clear quiet state when the broker stops talking back. • Your session comes back after a restart, unless you disconnected yourself. Pins and recent publishes are where you left them. • The hero value now picks a field that changes, and skips radio noise like linkquality and rssi. • Topic names get the width they need, and long names and paths are trimmed in the middle, so living_room_motion and living_room_sensor stay distinct. • Counts read right in every language, with thousands separators and correct plurals. QoS prints one way everywhere. • The message you opened in the log stays open when newer traffic pushes it off screen.

MQTT Commander 1.1.6 rebuilds the app around four focused screens. • Topics opens first, with your broker status, reconnect, checks and certificates one tap away. • Live Board is available to everyone, with five pinned Topics and quiet-topic warnings. • Log adds presets for everything, errors, your publishes and retained values. • Publish is now two fields and Send, with advanced delivery options one tap away. • Connection Doctor groups 13 stages and tests broker ACL write access. • Values that resemble tokens or passwords stay hidden until you reveal them.

Demo mode now leads to your own broker in two taps. • "Connect your broker" appears while demo mode runs: on Connections, atop Live Topics and in Settings. Tap it and the new profile form opens right away. • Leaving demo mode brings up an invitation to connect your own broker instead of an empty screen. • The publish composer states that manual publishing is free and unlimited. • The Pro sheet lists what the one-time unlock covers: the full 12-stage Connection Doctor with its write-ACL check, Live Topic Board, Session Replay and JSON diff. • At the profile limit, the sheet reminds you that editing your current profile costs nothing. • Siri and Shortcuts wording is translated into all 11 languages the app ships in.

MQTT Commander is now free to download and try. • Free: connect to any broker, browse live topics, inspect JSON payloads and publish messages with no limits and no subscription. • New one-time Pro unlock: Live Topic Board, Certificate Manager, templates and saved commands, Session Replay, cross-session history, exports, the full Connection Doctor, widgets and Shortcuts. You buy it once and keep it. • If you bought the paid app, you keep Pro at no cost, with nothing to do on your side. • Refreshed App Store presentation and localization polish.

MQTT Commander is now free to download and try. • Free: connect to any broker, browse live topics, inspect JSON payloads and publish messages with no limits and no subscription. • New one-time Pro unlock: Live Topic Board, Certificate Manager, templates and saved commands, Session Replay, cross-session history, exports, the full Connection Doctor, widgets and Shortcuts. You buy it once and keep it. • If you bought the paid app, you keep Pro at no cost, with nothing to do on your side. • Refreshed App Store presentation and localization polish.

• Stability improvements and release polish • Localization and App Store presentation refresh

• Color-coded JSON in the Message Log payload inspector for easier reading • Localization and interface polish • Stability improvements

• Performance and stability improvements. • Polish and minor fixes throughout the app.

• You can now rate the app and send us feedback right from Settings. • Stability and polish improvements under the hood. Enjoying MQTT Commander? A quick rating helps a lot. Hit a problem? Send us feedback from Settings — we read every message.