Integrate vs ReadIsland
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Integrate
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Instantly save learnings from books, podcasts, and articles in personal notebooks, turning them into lasting knowledge you can recall anytime. Integrate becomes your second brain by capturing what you read and listen to. Powered by AI, Integrate saves your highlights, notes, and insights into organized notebooks—so you learn faster and remember more. Highlights from Kindle are imported automatically. With Send to Integrate on iOS, you can save content from anywhere. Reading a physical book? Take a photo—Integrate turns it into clean text and a usable snippet. Listening to a podcast? Double-click your AirPods to save key moments instantly. Learn faster. Remember more. • Kindle highlights saved automatically • Save articles, newsletters and PDFs with Send to Integrate (iOS) • Email PDFs straight to your personal Integrate address • Turn photos of physical books into text and snippets • Save podcast insights instantly with an AirPods double-tap • Save YouTube videos as snippets, not dead links • AI summaries for any article you save • Chat with your articles — ask questions, get answers grounded in the text • Smart notebooks to organise learnings by topic • Daily review that brings back the insights that matter Discover more together • Follow other people's notebooks • See what others are reading, listening to and learning • Share your own notebooks • Get book and podcast recommendations based on your interests Why Integrate • Personal knowledge AI designed for learning, not just storing • Frictionless capture while you read, listen and browse • Helps you learn faster by surfacing the sources and insights that count Works with Kindle highlights, newsletters (email), web articles, PDFs, YouTube videos, physical books (camera), podcast transcripts, and apps like Goodreads and Readwise. Perfect for • Students and researchers keeping literature notes • Founders and operators storing market intelligence • Creators collecting ideas for posts, videos or writing • Anyone building a lasting, searchable memory Save highlights automatically, capture ideas instantly, and keep everything you learn within reach—always.
ReadIsland
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Read on e-ink, not on glass. ReadIsland sends articles, notes, and long reads from your iPhone straight to your Boox e-reader. Paste or share, tap once, and it opens on your Boox — no cables, no accounts, no clutter. The pieces you mean to read pile up all day: the long essay, the careful argument, the story someone spent a month writing. They wait in a tab, then a folder, then a quiet sense of guilt. ReadIsland is where they finally land — on a calm grey page, easy on the eyes, the way long-form was meant to be read. WHY YOU'LL LOVE IT • One-tap delivery — share or paste, then send. It appears on your Boox automatically. • Made for e-ink — no glow, no blue light, no notifications pulling at your attention. • No account needed — pair your Boox once with a 6-digit code. That's the whole setup. • Private by design — your reading is yours. We never collect what you read. • Sends in the background — keep reading while the next piece arrives. HOW IT WORKS 1. Install ReadIsland on your iPhone and the companion app on your Boox. 2. Pair once with the 6-digit code shown on your Boox. 3. Share any article to ReadIsland, or paste text, and tap Send. 4. It opens on your Boox, ready to read tonight. Send it now. Read it later, when the hour is quiet and the screen has stopped asking for anything. —————————— ReadIsland Pro (Auto-Renewable Subscription) Subscribe to Pro to deliver documents to your Boox / E-ink reader without limits — the free tier's 30-deliveries-per-month cap is removed. Subscription options: • Pro Monthly: ¥12 / month • Pro Yearly: ¥98 / year • Payment will be charged to your Apple ID account at confirmation of purchase. • 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. • You can manage or turn off auto-renew in your App Store account settings after purchase. • Terms of Use (EULA): https://www.figedu.com/readisland/terms • Privacy Policy: https://www.figedu.com/readisland/privacy
Screenshots
Verdict
The clearest difference is update cadence: ReadIsland at every 3 days against Integrate's every 3 weeks. 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.
Integrate ships an update every 3 weeks, ReadIsland every 3 days. The most recent releases landed on September 12, 2026 and September 22, 2026 respectively.
| Parameter | Integrate | ReadIsland |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, Mac |
| Requires iOS | 15.5 — better | 16.0 |
| Further details — not scored | ||
| Size | 98 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Integrate labs | 潍坊之江明讯教育科技有限公司 |
In-app purchases
Integrate
No in-app purchases
ReadIsland
No in-app purchases









