Noted Down vs Fast Idea Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Noted Down
A Markdown editor and note keeper with live preview, note linking, and support for tables, code highlighting, and checklists. It allows offline work and can act as a web server for file access from your computer.
- Live Markdown preview
- Note linking
- Table of contents generation
- Code highlighting
- Checklists
- Offline help files
- Web server for file access
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Noted Down is a Markdown editor and note keeper boasting live preview, searches, linking of notes, and multiple file support. It is designed to hold all the notes you need in your pocket and being markdown you can just type and not worry about the formatting. The extended version of markdown in Noted Down gives you all the normal markdown stuff as well as supports for tables, code highlighting, table of contents generation and checklists as well as functions to further automate your notes. It includes local help files so you can work while offline. Although input is via simple text, a context menu can help you to insert and update in markdown and a suggestions list is at hand to help with linking and using functions. Comprehensive search and replace (including regex) is also available for each note. Editing other text files is also supported and you can use Apple’s editing tools for PDF’s and Images while in the app. Notes and files can be organised and contents searched for within the app and even edited from your computer as Noted Down will act as a web server for all your files. This app is add supported, but designed so that ads will be of minimal impact to your work flow.
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.
Screenshots
Verdict
The clearest difference is rating: Fast Idea Book at 5.0 against Noted Down's 4.0. Fast Idea Book also leads on ads (none vs shown). Noted Down's advantage is update cadence (weekly vs monthly) and monetization model (ad-supported vs free with in-app purchases). On price, ratings volume and in-app purchases 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 holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Noted Down ships an update weekly, Fast Idea Book monthly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Noted Down | Fast Idea Book |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Monthly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 42 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Christopher Nike | Bahattin Duran |
Customer experience
Noted Down
Fast Idea Book
In-app purchases
Noted Down
No in-app purchases
Fast Idea Book
No in-app purchases









