I think this needs more unnecessary. Siri integration? Yes! I need to be able to tell Siri what temp I want my soldering iron at. You could also make use of other iOS features, like backing up the temp history to iCloud for long term temperature stats. Think about the correlations you could do: I always set the temp to 260C at noon, but in the evenings I’m more of a 265C person. Maybe we would also need some Health integration - Apple should add a „soldering fumes inhalation“ stat. Are there different kind of fumes at different temperature levels?

Time to upgrade my Pinecil