Comparison

MarginNote 4 vs TakeCue

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

Head to head
About

MarginNote 4

This app integrates reading, note-taking, mind mapping, and flashcards into a unified study environment. It supports active learning with features like study sets, book compilation, and dual-article views. Enhance your understanding with visual learning tools and AI-powered content extraction for long-term memory retention.

Highlights
  • Integrated reading, note-taking, mind mapping, and flashcards
  • Quick Extend Note and Handwriting Layers for annotation
  • Study Set for organizing PDFs, EPUBs, videos, and audio
  • Mind Map and Concept Diagram for visual learning
  • AI Content Detection for formula and chart extraction
  • FSRS spaced-repetition algorithm for reviews
  • iCloud sync across Apple devices
Features
Read full description

MarginNote is the PDF study tool for deep readers. One excerpt is a PDF highlight, a mind map node, and a flashcard — one capture, three places. This is the Card Axis architecture, so you stop ferrying content between a PDF reader, a notes app, and a flashcard tool. A decade of iteration. 188K+ App Store ratings. 【Four Featured Mechanics】 ▸ Card Axis — One excerpt, three renders. Document highlight, mind map node, and flashcard are the same card seen from three angles. ▸ Title Link — Old notes auto-surface in new documents. When a familiar concept appears in what you're reading, your past annotation lights up on the page. ▸ Extended Note — Long-press anywhere on a PDF to open writing space. No anchored text required; three display modes (inline / margin / collapsed). ▸ Immersive Mode (4.4) — Three-state toggle: Read / Write / Recall. UI folds away. Recall blurs excerpts with Gaussian blur — tap to reveal only after you've actually recalled. 【AI Capabilities (introduced in 4.2)】 AI book breakdown · AI OCR templates · AI translation · AI Q&A · AI flashcard generation Our stance is AI as assistant, not replacement — every suggestion can be saved as your own thinking node, never thinking for you. 【Apple Intelligence (iOS 26+)】 Recall Mode hints can run on-device via Apple Intelligence — pick "Apple AI" or "cloud LLM" in Settings. With Apple AI selected, three tiers of help — Neighbor Coordinate · Reasoning Prompt · Key Distinction — are generated by Apple Foundation Models right on your device: no network calls, no AI credits used, your notes never leave your device. Even if you've selected cloud LLM, going offline auto-falls back to Apple Intelligence (provided your device supports it) — so libraries, planes, and exam-day silent rooms never break your hint loop. 【Full Workflow】 Fast OCR · Study Sets (PDF / EPUB / video / audio) · direct read from Zotero / cloud drives / USB · 10 mind map styles · book recomposition · dual-document compare · concept maps · handwriting layers 【FSRS Spaced Repetition】 Built on the open-spaced-repetition project's algorithm (paper accepted by ACM SIGKDD; Anki has used FSRS as its default scheduler since v23.10). Push short-term memory into long-term. 【Built For】 Anyone re-reading a single document until it sticks — med school (USMLE / MCAT) · law school (LSAT / bar exam) · grad prep (GRE / GMAT / CFA) · researchers · language learners (IELTS / TOEFL) · serious readers. 【All Apple Platforms】 iPhone + iPad + Mac under one Apple ID. iCloud syncs Study Sets, notes, and review progress. Native Apple Pencil support on iPad. — Questions? Email service@marginnote.com Terms: https://dist.marginnote.com/MarginNote_Terms_and_Conditions.pdf Privacy: https://dist.marginnote.com/MarginNote_Privacy_Policy.pdf

About

TakeCue

Features
Read full description

Take Cue turns interview prep into deliberate, on-camera practice — the closest thing to the real room. On set, your “cue” is the signal to begin — the moment you step in and deliver your line. Interview confidence works the same way: the answer that lands is the one you’ve rehearsed until it feels natural. PREPARE FOR THE REAL THING • Got your interview questions? Paste them in or scan a printed sheet with your camera. • Group them into a named interview, set the date, and watch the countdown. • Build interviews for every company you’re prepping for. PRACTICE UNDER PRESSURE • Record answers in a full-screen, timed environment — just like a real video interview. • No pausing or restarting mid-answer. Real interviews don’t have a pause button. • Questions advance automatically so you learn to think on your feet. REVIEW EVERY TAKE • Watch each answer back and re-take it as many times as you like. • Track your sessions, takes, and the questions you’ve practised. • See how ready you are as your interview date approaches. MAKE IT YOURS • Mirror your video, move the on-screen question, or switch on caption mode. • Adjust the question text size for comfortable reading while you record. • Set practice reminders so you never miss a day before the big one. LIGHT, PRIVATE, AND IN YOUR LANGUAGE • Featherweight — the whole app is just a few megabytes. It installs in seconds and barely touches your storage. • Fully on-device — recording and transcription never leave your phone. No accounts, no ads, no tracking. • Now in three languages — the entire app and your recording transcription work in English, 简体中文, and Deutsch. TAKE CUE PRO Upgrade for unlimited interviews and recordings, automatic transcription, video & PDF export, and practice reminders. Choose a one-time Lifetime purchase that's yours forever, or a monthly subscription with a free 1-week trial — billed monthly, cancel anytime. When your cue comes, you’ll be ready. That’s Take Cue. By subscribing you agree to Apple's standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MarginNote 44 screens
TakeCue4 screens

Verdict

The call

The clearest difference is update cadence: TakeCue at every 2 days against MarginNote 4's every 3 weeks. MarginNote 4's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. MarginNote 4 sells 12 in-app purchases, starting at $1.99 per month and TakeCue sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

MarginNote 4 ships an update every 3 weeks, TakeCue every 2 days. The most recent releases landed on October 25, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
MarginNote 4 versus TakeCue: the parameters behind the verdict, then further details
ParameterMarginNote 4TakeCue
PriceFreeFree
Rating4.5 (736 ratings) — better—
Positive reviews58.5% of reviews—
Number of ratings736 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size330 MB2 MB
Age rating4+4+
DeveloperBeijing Yunsi Software Technology Co., Ltd定霏 雷

Bugs and requests

MarginNote 4

Reported bugs

3 issues
  • Disappearing annotations when using extend function
  • Inability to restore accidentally deleted mind maps
  • Inconsistent behavior with PDF file management

Requested features

4 requests
  • Improved iCloud/cloud sync reliability
  • More intuitive and user-friendly interface
  • Better support for external document libraries
  • Ability to disable auto-excerpt selection

TakeCue

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

MarginNote 4

Subscriptions5
  • Subscription to MAX (Monthly)7 Days trial$1.991 Month
  • Subscription to MAX (3 months)7 Days trial$4.993 Months
  • Subscription to MAX (6 months)7 Days trial$7.996 Months
Show 2 more
  • Subscription to MAX (Annually)1 Month trial$12.991 Year
  • MarginNote Max Annual1 Month trial$16.991 Year
One-time7
  • 14 days Free Trial2 variantsFree
  • Upgrade to PRO from MN3(iOS)$4.99
  • Unlock PRO Forever (New)$12.99
Show 4 more
  • Upgrade to MAX from MN3(macOS)$19.99
  • Unlock MAX based on PRO$39.99
  • Unlock MAX based on PRO (New)$40.00
  • Unlock MAX Forever (New)$51.99
2 purchases

TakeCue

Subscriptions1
  • Take Cue Pro7 Days trial$0.991 Month
One-time1
  • Take Cue Pro (Lifetime)$1.99

Questions

Is MarginNote 4 free?
MarginNote 4 is free to download, with in-app purchases available.
Is TakeCue free?
TakeCue is free to download, with in-app purchases available.
Do MarginNote 4 or TakeCue have ads?
Neither MarginNote 4 nor TakeCue shows ads.
Which is updated more often, MarginNote 4 or TakeCue?
MarginNote 4 ships an update every 3 weeks, and TakeCue every 2 days. Most recently, MarginNote 4 was updated on October 25, 2026 and TakeCue on October 16, 2026.

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