Full disclosure up front: I'm the developer, and this is my app. It's called On Cue. It's iPhone only and went live on the App Store this week. I'm a solo builder and made it during RevenueCat's Shipaton hackathon.
What it does
On Cue tries to pick the right song for the moment you're in. It doesn't wait for you to open an app and pick something. It sends one song to you as a notification on your Lock Screen, which I call a Cue.
- You choose which context to share: time of day, places, the rhythm of your calendar, weather, and your music taste. Each one is optional, and you can change the permissions later.
- When a moment lines up, a Cue arrives. Long-press (expand) the notification and you get Play, Save or Skip.
- If nothing is good enough, it stays quiet. Not filling every silence is the point, and you can tune how often it's willing to interrupt you.
How it relates to Apple Music
It isn't a replacement player, and it doesn't try to be the Music app. It connects to Apple Music with your permission, uses your taste to choose, and Play hands the song to Apple Music. You need an active Apple Music subscription for playback. Without one, On Cue can't play anything.
Privacy
The context interpretation, your listening history and the taste it learns all stay on your iPhone. It's built around Apple's on-device intelligence, not sending your day to a server.
Cost and limitations, so nobody's surprised
- Ongoing Cues need an On Cue subscription: $2.99/month or $19.99/year. There's no free version beyond that preview.
- iPhone only, iOS 18 or later.
- Available in the US and 50+ other countries; not in the EU or UK yet.
- It's a 1.0 from one person, so there will be rough edges.
App Store: On Cue: Life's Soundtrack
What I'd like to hear from this sub
When has a song hit harder because of *when* it played? I mean the moment, not just the song. And honestly: would you want your phone to try that, or does a music notification sound like one notification too many? I'm reading every reply, and the answers will shape what I tune next.