Fast Idea Book vs IntellEvent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fast Idea Book
Quickly capture fleeting thoughts via text, voice, or photo with a single tap. Access your ideas through widgets, the Share Sheet, or Siri. Organize and review them later, with advanced features unlocked via subscription.
- One-tap text, voice, and photo capture
- Home Screen capture widget
- Share Sheet integration
- On-device voice transcription
- Tags and quick review
- Siri integration
- iCloud sync
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A frictionless capture pad for the ideas you would otherwise lose. If you have ever woken at 3 AM with a great idea and nothing to write it on, or watched a brilliant phrase evaporate while you opened a heavier app, Fast Idea Book is for you. It is a calm, on-device idea book built around one job — capture the thought before it fades — and one principle: never make you wait or sign in. Open the app and you are already typing. Quick notes save with a single keystroke. Brainstorm freely without folder rituals, then tag entries afterward when your brain wants structure. Voice memo capture for hands-free moments, brain-dump templates for foggy mornings, and a search that surfaces the half-remembered note in seconds. Home Screen and Lock Screen widgets keep the latest idea visible, and the interface ships in 39 languages with full accessibility. Built for writers, founders, students, designers and anyone whose best ideas arrive at the worst possible moment.
IntellEvent
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IntellEvent keeps everyone who makes your event happen on the same page — before and on the big day. Whether you're the host, the planner, or a vendor, IntellEvent puts the whole event in one place: a shared, live timeline everyone can follow, the tasks that get you there, the venues and drive times, the photos, and the messages — all in sync, all in real time. What you can do with IntellEvent: • Follow one live timeline — a shared run-of-show with multiple views, zoomable down to the minute. When something runs late, a real-time delay ripples through instantly so everyone sees the updated plan. • Stay on top of tasks — assign who does what with checklists, and track everything to done. • Coordinate vendors & venues — keep vendor details and venue info in one place, with live drive times based on current traffic and one-tap turn-by-turn navigation. • See your team on the map — opt in to share your location so the right people can see who's where on event day. Consent-based, with a visibility setting you control and instant turn-off. • Share photos — collect event photos, mark favorites, and organize them into albums. • Message your people — stay in touch with everyone involved in your event. • Watch the weather — chance-of-rain overlays sit right on your timeline so you can plan around it. • Invite in seconds — share an event by QR code and bring vendors and guests onboard fast. From the first planning checklist to the last song of the night, IntellEvent keeps your event running on time and everyone in the loop.
Screenshots
Verdict
The clearest difference is update cadence: IntellEvent at weekly against Fast Idea Book's monthly. IntellEvent also leads on iOS requirement (15.1 vs 18.5). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fast Idea Book ships an update monthly, IntellEvent weekly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Fast Idea Book | IntellEvent |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.5 | 15.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Bahattin Duran | IntellEvent LLC |
In-app purchases
Fast Idea Book
No in-app purchases
IntellEvent
No in-app purchases









