Comparison

screen mentor vs Lucid Note

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

Head to head
About

screen mentor

Features
Read full description

Screen Mentor is designed to help you reclaim your focus and detox from digital overload. If constant notifications, endless scrolling, and distracting apps are consuming your time, Screen Mentor gives you the tools to take control again. With simple daily app limits, blocking screens, and guided supervision reminders, you can break unhealthy usage patterns and stay committed to your goals. Whether you’re studying, working, or trying to reduce screen time, Screen Mentor helps you stay focused when it matters most. Choose the apps you want to restrict, set your preferred duration, and let Screen Mentor handle the rest. When you reach your limit, the app gently stops you from reopening distractions and encourages healthier digital habits. Clear insights, intuitive controls, and a clean interface make Screen Mentor easy to use every day. It’s the perfect companion for anyone seeking better productivity, stronger discipline, and a calmer digital life. Reclaim your attention. Detox your digital routine. Make your time truly yours. Terms of Use (EULA): https://www.screenmentorapp.com/terms.html Privacy Policy: https://www.screenmentorapp.com/privacy.html

About

Lucid Note

Features
Read full description

Lucid Note is a simple note-taking app that lets you annotate any PDF with Apple Pencil. ■ Write on Password-Protected PDFs Open and annotate PDFs protected with edit restrictions — company documents, study materials, and more — without any extra steps. Files that other apps can't open work seamlessly in Lucid Note. ■ Intuitive Writing • Handwriting on PDFs — Write notes and draw diagrams directly on any PDF using Apple Pencil. Adjust pen width and color freely with the tool palette. • Smooth zoom — Pinch to zoom in and out, two-finger scroll to pan. Write comfortably even in the finest details. • Easy page navigation — Tap the left or right edge of the screen to flip pages. • Stamps — Press date frames, daily schedule frames, and task checkbox frames as stamps onto your pages. Drag with a finger to reposition them anywhere. ■ Note and Page Management • Create new notes — Choose a background style (blank, lined, grid, dot grid, legal pad) and paper size (A4 / A5 / US Letter) to start a fresh notebook. • Add, delete, and reorder pages — Freely add pages to a note, or rearrange them by dragging in the thumbnail grid. • Tag-based file management — Create custom tags to organize your files. Filter by tag instantly from the sidebar. • Simple file management — Rename or delete files right from the list. ■ Sharing and Productivity • Export annotated PDFs — Export a PDF with your handwriting, backgrounds, and stamps all merged in, ready to share. • Handwriting recognition and search (experimental) — Using Apple's handwriting recognition technology, your notes are converted to text so you can search by keyword. Accuracy may vary by handwriting style and language. • iCloud backup — Your imported PDFs and annotations are backed up automatically. Open a PDF and start writing — it's that simple.

Screenshots

screen mentor4 screens
Lucid Note2 screens

Verdict

The call

The clearest difference is in-app purchases: Lucid Note at none against screen mentor's 5. screen mentor's advantage is update cadence (every 10 days vs every 3 weeks). On price, ads, device support 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. screen mentor sells 5 in-app purchases, starting at $59.99 per year. Lucid Note asks for nothing beyond the download.

UpkeepUpdate frequency

screen mentor ships an update every 10 days, Lucid Note every 3 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
screen mentor versus Lucid Note: the parameters behind the verdict, then further details
Parameterscreen mentorLucid Note
PriceFreeFree
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size190 MB7 MB
Age rating4+4+
DeveloperHUANG JING DONGSatoshi Takezawa

In-app purchases

5 purchases

screen mentor

Subscriptions1
  • Yearly Mentor Pass$59.991 Year
One-time4
  • unlock.mentor.benito$5.99
  • unlock.mentor.seraphine$5.99
  • unlock.mentor.zelvan$5.99
Show 1 more
  • unlock.mentor.kagemaru$5.99
None

Lucid Note

No in-app purchases

Questions

Is screen mentor free?
screen mentor is free to download, with in-app purchases available.
Is Lucid Note free?
Lucid Note is free to download, with no in-app purchases.
Do screen mentor or Lucid Note have ads?
Neither screen mentor nor Lucid Note shows ads.
Which is updated more often, screen mentor or Lucid Note?
screen mentor ships an update every 10 days, and Lucid Note every 3 weeks. Most recently, screen mentor was updated on October 25, 2026 and Lucid Note on October 31, 2026.

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