AppSpark: Capture App Ideas
Catch ideas before they fade
Free
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.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Minor Enhancements
The developer, Gavin Hart, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Gavin Hart
- Size
- 4.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.4 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Pendelton Consulting