Fast Idea Book
Instant idea capture
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
That idea that'll be gone in 30 seconds — captured in 3. Widgets, voice, Siri. Private. 39 languages.
That idea that'll be gone in 30 seconds — captured in 3.
Fast Idea Book is a minimal capture tool for the ideas your brain lobs at you in the shower, the car, mid-conversation. Widget, Share Sheet, Lock Screen — one tap, one voice note, one line of text. Review later. Act on the good ones.
Every feature described below is unlocked only with an auto-renewable subscription purchased inside the app. New users receive a one-week free trial; you may cancel anytime during the trial to avoid being charged.
WHAT YOU GET
• One-tap text, voice, and photo capture
• Home Screen capture widget
• Share Sheet (from anywhere in iOS)
• Voice transcription on-device
• Tags and quick review
• Siri — 'Hey Siri, save idea'
• iCloud sync
• 39 languages
UNLOCK WITH PRO
• Unlimited ideas (free: 100)
• All widgets and themes
• On-device voice transcription (long voice notes)
• Export as Markdown / PDF
• Sketches and drawings
• Linked ideas and tags
PERFECT FOR
• Writers, designers, founders
• People whose best ideas come in the shower
• Stand-up comedians and creatives
• Engineers sketching solutions
• Anyone tired of ideas dying in a Notes app scroll
BUILT NATIVELY FOR iOS
• 100% SwiftUI
• Swift 5.9, iOS 17+
• Widgets, Share Sheet, Siri
• Offline
• VoiceOver-tested
QUESTIONS
Q: Offline?
A: Yes.
Q: Account?
A: No.
Q: Cancel PRO?
A: First 100 ideas stay.
THE PRIVACY PROMISE
No accounts. No analytics. No ads.
Subscription Pricing & Terms
Features require a subscription. Pricing and terms available in-app.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription and free-trial conversion in Settings > Apple ID after purchase. Any unused portion of the free-trial period will be forfeited when you purchase a subscription.
Ratings & Reviews
Bug fixes and improvements.
The developer, Bahattin Duran, 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
- Bahattin Duran
- Size
- 5.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © mk0.net