Comparison

Commonplace vs ReadIsland

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Commonplace

Capture, organize, and share memorable quotes from various media like articles, books, podcasts, and music. Build collections around your interests and access them across all your devices. Share insights with your community through interactive previews and styled images.

Highlights
  • Capture quotes from articles, books, podcasts, music
  • Scan physical text and search books
  • Share quotes as interactive previews or images
  • Organize quotes into collections
  • Sync quotes across all devices
  • Manually create quotes and sources
Features
Read full description

Save and share quotes from the content you read, watch, and listen to every day: articles, books, podcasts, music, movies, conversations, and more. Capture what resonates, share ideas with your community, and build collections around your interests. --- CAPTURE QUOTES • Save quotes from articles, books, podcasts, music, and more • Capture highlights without breaking your flow - no need to open the app • Scan pages of physical text and search millions of books • Share highlights of podcast transcripts and song lyrics directly from your streaming platform • Manually create quotes and sources --- IMPORT YOUR QUOTES • Bring your existing quotes and highlights into Commonplace • Import quotes from Apple Notes, Kindle, Readwise, or any other note taking app • Upload text and Markdown files and let Commonplace organize your quotes by source • Keep the books, articles, authors, and other source details attached to your quotes --- SHARE ANYWHERE • Share quotes as interactive quote previews • Give every quote its own landing page • Create beautifully styled quotes as previews or images • Share quote images to social media, stories, messages, and more --- BUILD COLLECTIONS • Organize quotes into collections around your interests • View quotes by source • Filter and search quotes by source type, author, and more --- YOUR LIBRARY IS YOURS • Quotes and account data are all private to you • Library is synced over encrypted connections • No data is sold or used in the training of AI • No ads --- ACCESS ANYWHERE • Sync your quotes and collections across all your devices • Pick up where you left off on any device --- COMMONPLACE IS PERFECT FOR • Readers and lifelong learners • Writers and creators • Students and researchers • Podcast listeners and book readers • Anyone who wants to remember more of what they consume --- FREE & PRO • The free version of Commonplace includes: • Unlimited quotes • Unlimited collections • Ability to quote from any website or app, millions of books, and custom sources • Importing your existing quotes and highlights • Upgrade to Commonplace Pro to unlock: • Unlock all custom fonts • Quotes from podcasts and music • Saving directly from your favorite streaming apps • Future premium source types Whether you’re saving a line from a book, a lyric from a song, an insight from a podcast, or a passage from an article, Commonplace helps you capture what resonates and revisit it later. --- Privacy Policy: https://www.usecommonplace.com/privacypolicy Terms of Service: https://www.usecommonplace.com/termsofservice

About

ReadIsland

Features
Read full description

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

Commonplace4 screens
ReadIsland4 screens

Verdict

The call

The clearest difference is in-app purchases: ReadIsland at none against Commonplace's 2. ReadIsland also leads on update cadence (every 3 days vs weekly) and iOS requirement (16.0 vs 18.5). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Commonplace sells 2 in-app purchases, starting at $2.99 per month. ReadIsland asks for nothing beyond the download.

UpkeepUpdate frequency

Commonplace ships an update weekly, ReadIsland every 3 days. The most recent releases landed on September 12, 2026 and September 22, 2026 respectively.

Scorecard3 real differences · 7 level
Commonplace versus ReadIsland: the parameters behind the verdict, then further details
ParameterCommonplaceReadIsland
PriceFreeFree
Rating5.0 (17 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings17 — better—
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPadiPhone, Mac
Requires iOS18.516.0 — better
Further details — not scored
Size59 MB3 MB
Age rating4+4+
DeveloperDaniel Galvez潍坊之江明讯教育科技有限公司

In-app purchases

2 purchases

Commonplace

Subscriptions2
  • Commonplace Pro Monthy$2.991 Month
  • Commonplace Pro Yearly$19.991 Year
None

ReadIsland

No in-app purchases

Questions

Is Commonplace free?
Commonplace is free to download, with in-app purchases available.
Is ReadIsland free?
ReadIsland is free to download, with no in-app purchases.
Do Commonplace or ReadIsland have ads?
Neither Commonplace nor ReadIsland shows ads.
Which is updated more often, Commonplace or ReadIsland?
Commonplace ships an update weekly, and ReadIsland every 3 days. Most recently, Commonplace was updated on September 12, 2026 and ReadIsland on September 22, 2026.

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