Book Notes vs #Sparks
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Book Notes
This app helps you retain information from your Kindle highlights using spaced repetition. Import notes from various sources and revisit them in short daily sessions to move them from passive reading to active knowledge.
- Import Kindle highlights
- Spaced repetition review
- Daily review sessions
- Organize notes by life area
- Search by book, author, or hashtag
- Track progress and streaks
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You highlight the best parts of a book, and a month later you remember almost none of them. Your Kindle highlights sit in a list you never open. Bloomind brings them back. Import your Kindle highlights in seconds, then revisit them in short daily sessions. Bloomind uses spaced repetition to bring each highlight back at the right moment, so it moves from "I read that somewhere" to "I know this". BRING YOUR HIGHLIGHTS IN - Kindle: export a book's notebook from the Kindle app on iPhone, Android or a Kindle e-reader, then share it to Bloomind. No Amazon login needed. - Pick the highlights worth keeping before you import them - Readwise: bring your whole library over with one CSV export, and choose which books to import - CSV: import notes from any other app - Share from anywhere: highlight text in any app, tap Share, then Bloomind - Every highlight is tagged with its book and author, like #meditations #marcusAurelius #book REVISIT THEM DAILY - Short review sessions: Bloomind shows a highlight and asks "Remember this?" - Answer honestly. Highlights you know well come back less often, and the ones you're forgetting come back sooner - Review everything, or revisit one book at a time - Keep a daily streak, so revisiting becomes a habit, not a chore - Watch your highlights become "mastered" and track your progress in every life area ORGANIZE THE WAY YOU THINK - Sort notes by life area (Mind, Growth, Career, Love, Body, Money and more) - Add your own notes, quotes and lessons from books, podcasts or your own reflections - Search by book, author or hashtag WHY SPACED REPETITION? Memory fades fast after we learn something new. Reviewing at increasing intervals is one of the most reliable ways to slow that forgetting down. Bloomind does the scheduling for you, so two minutes a day is enough. WHO IT'S FOR - Kindle readers with hundreds of highlights they never look at again - Readwise users looking for a simple, free way to review their highlights - Readers who want to remember and apply what they read - Anyone who collects lessons from books and podcasts FREE, NO SUBSCRIPTION Bloomind is free. Import a book tonight, review it tomorrow, and you'll be surprised how much stays with you. Kindle and Readwise are trademarks of their respective owners. Bloomind is not affiliated with Amazon or Readwise.
#Sparks
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Transform your thoughts into organized conversations with Sparks - the note-taking app that thinks like you do. Sparks revolutionizes how you capture and organize ideas by combining the familiar chat interface you love with powerful hashtag organization. Simply talk to your hashtags and get your chaotic sparks of inspiration automatically organised into usable notes! HASHTAG MAGIC Add #tags anywhere in your notes Talk to your tags. Notes automatically organize by topics Multiple tags per note for flexible organization No rigid folder structures - just natural tagging CONVERSATION-STYLE INTERFACE Notes appear as chat bubbles - familiar and intuitive Capture thoughts as quickly as sending a message Chronological timeline keeps your thinking process clear Add images just like in your favorite messaging apps SMART SEARCH & DISCOVERY Search both content and hashtags instantly Related tag suggestions help you discover connections Filter by multiple tags to find exactly what you need Quick access to all your organized conversations MOBILE-FIRST DESIGN Optimized for quick note capture on-the-go Swipe actions for easy editing and deletion Long-press to select multiple notes Responsive design that works on any device EFFORTLESS ORGANIZATION No manual filing or complex folder structures Tags automatically create topic-based conversations View all notes in #all or filter by specific interests Recent and frequently used tags for quick access Perfect for: Students organizing study notes by subject Professionals capturing meeting insights Creatives collecting inspiration and ideas Anyone who wants structured notes without the hassle Why Sparks? Traditional note apps force you to think about organization before you capture your thoughts. Sparks lets you focus on your ideas first - the organization happens naturally through hashtags. It's like having a personal assistant who knows exactly where everything belongs. Download Sparks today and experience note-taking that adapts to how you actually think.
Screenshots
Verdict
The clearest difference is update cadence: #Sparks at every 3 days against Book Notes's every 9 days. #Sparks also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Book Notes ships an update every 9 days, #Sparks every 3 days. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.
| Parameter | Book Notes | #Sparks |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | โ |
| Update frequency | Every 9 days | Every 3 days โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | โ |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 36 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Ban Markovic | JAKUB ZAJฤC DORADCA PODATKOWY |
In-app purchases
Book Notes
No in-app purchases
#Sparks
No in-app purchases





