
AppSpark: Capture App Ideas
Catch ideas before they fade
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Free
About
Every good app starts as a half-formed thought in the shower. AppSpark catches it before it's gone.
AppSpark is a fast, focused idea catcher for indie makers — app ideas, feature ideas, book and Etsy ideas, the lot. Get it out of your head in seconds, then work out what's actually worth building.
CATCH IT ANYWHERE
- Fire off an idea with Siri, a Lock Screen or Home Screen widget, or straight from your Apple Watch — you don't even have to open the app.
- Tag what it is: new app, app feature, Mac port, Watch companion, book, Book → App, Book → Etsy, market opportunity, or bug fix.
TRIAGE THE WINNERS
- Everything lands in one inbox. Sort the keepers from the noise and move ideas along a simple pipeline: Spark → Queued → Green-lit.
- Add research and notes as an idea firms up.
- AppSpark resurfaces ideas that are going stale, so the good ones don't quietly die at the bottom of a list.
READY TO BUILD
- Green-light an idea and it's ready to flow straight into AppBlueprint to plan and build. AppSpark works perfectly on its own, too — use only the parts you want.
FREE
AppSpark is now free, with every feature included. No paywall, no subscription, no catch. Your data stays yours — we don't collect it.
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What's New in AppSpark
1.2.1
July 24, 2026
Minor Enhancements






