Comparison

AINotes vs Lemon Notes

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

Head to head
About

AINotes

Capture ideas naturally with a professional note-taking and document annotation app. Enjoy smooth, paper-like handwriting on an infinite canvas with features like layers, split-screen editing, and extensive import/export options. Organize your study, work, and creative projects effortlessly.

Highlights
  • Paper-like handwriting with Apple Pencil support
  • Infinite canvas for freeform ideation
  • Multi-layer editing for complex content
  • Annotate PDFs, DOCs, PPTs, and ebooks
  • OCR for text recognition from scanned documents
  • Organize notes with folders and templates
  • iCloud sync and local backups
Features
Read full description

AINotes is a professional note-taking and document annotation app for iPad and iPhone, with smooth, paper-like handwriting. Use Apple Pencil, an infinite canvas, freeform layout, multiple layers, and split-screen editing to capture ideas naturally and keep your study, work, and creative projects organized. AINotes is currently free to use, with no subscription required for its core features. WRITE NATURALLY • Optimized for iPhone and every iPad size, with pressure sensitivity and tilt support on compatible Apple Pencil models • Write and draw with a fountain pen, ballpoint pen, brush pen, or pencil • Use a highlighter, shapes, magnifier, laser pointer, ruler, and other precision tools • Customize stroke colors, widths, and styles, then refine content with the precision eraser and lasso tools THINK WITHOUT LIMITS • Create structured paged notes or explore ideas freely on an infinite canvas • Zoom and pan smoothly to organize outlines, build mind maps, plan projects, and develop creative sketches • Freely move, resize, and rotate handwriting, text, images, and shapes • Use multiple layers to edit complex content independently, and view or edit multiple notes side by side READ & ANNOTATE MULTIPLE FORMATS • Import PDF, DOC, and PPT files; Pages, Numbers, and Keynote documents; and ebooks in EPUB, MOBI, and AZW3 formats • Read imported documents and ebooks, then add handwriting, highlights, shapes, text, and comments • Import screenshots, photos, worksheets, exam papers, and other images, then crop, resize, rotate, and arrange them freely • When you need to capture paper content, scan documents, recognize text with OCR, and use smart correction and filters for clearer results • Export finished work as a PDF, individual images, or a single long image STAY ORGANIZED, MAKE IT YOUR OWN • Organize classes, projects, meetings, and personal notes with folders • Search note titles and content to quickly find what you need • Personalize notes with beautiful covers and ruled, grid, dot grid, blank, Cornell note, and other paper templates • Write comfortably in low light with Dark Mode • Sync notes between iPhone and iPad with iCloud, and create local backups that you can restore when needed FREE TO USE • No subscription or payment is required to access the core features • Work offline and capture ideas wherever you are • Export and share in multiple formats while keeping control of your notes and backups BUILT FOR STUDY, WORK & CREATIVITY Use AINotes for classroom notes, reviewing mistakes, lesson planning, handout annotation, meeting notes, document review, ebook reading, study notes, project planning, digital journaling, creative sketches, and everyday inspiration. Start using AINotes today—write naturally, think without limits, and turn every idea into something clear and useful. For technical support or feedback, contact us: Email: feedback@prodsoft.net Privacy Policy: https://www.prodsoft.net/privacy_policy.html Terms of Use: https://www.prodsoft.net/terms_of_use.html

About

Lemon Notes

Read full description

Lemon Notes: Note Taking & PDF Annotation Turn your iPhone and iPad into a digital notebook for handwritten notes, PDF annotation, digital planning, and drawing. Capture lecture notes, organize study materials, keep a journal, or plan your week. Write with touch on iPhone or Apple Pencil on iPad, and bring your notebooks across both devices with iCloud sync. HANDWRITING, DRAWING & STICKY NOTES • Write and sketch with pen, pencil, highlighter, fountain pen, watercolor, crayon, monoline, and more. • Customize colors, stroke widths, and smoothing for your writing style. • Use stroke and pixel erasers, lasso selection, copy, duplicate, resize, and move tools. • Turn rough sketches into clean geometric shapes with Smart Shape Recognition. Smart lines snap precisely to nearby endpoints to keep diagrams connected. • Organize drawings with editable layers. • Add customizable sticky notes for reminders, study tips, and ideas, with improved canvas touch controls. PDF ANNOTATION & DOCUMENTS • Import PDFs from Files to write, draw, highlight, underline, and annotate lecture slides, textbooks, worksheets, and documents. • Expand PDF margins for extra handwritten notes and bookmark important pages. • Import PowerPoint presentations and convert them into PDF notes. • Add photos, scanned documents, images, and emoji stickers. • Export full notebooks or selected pages as shareable PDFs. DIGITAL NOTEBOOKS, PLANNERS & TEMPLATES • Create multi-page notebooks for school, university, work, and personal projects. • Choose blank, lined, grid, dotted, Cornell notes, checklist, daily, weekly, monthly, habit tracker, mind map, table, music, guitar tab, storyboard, and other templates. • Personalize paper colors, spacing, line width, backgrounds, orientation, and covers. • Choose A3, A4, A5, A6, B5, Letter, Legal, and Tabloid paper sizes. • Explore 80 creative notebook covers, organized into three categories. • Keep class notes, meeting notes, and journals organized with folders and nested folders. • Protect notebooks or folders with a password and recover notebooks from Recently Deleted. STUDY TOOLS & EVERYDAY PRODUCTIVITY • Find handwritten notes with handwriting recognition and search. • Record audio with optional live speech transcription for lectures and meetings. • Solve handwritten arithmetic with Automatic Math. • Stay focused with a stopwatch, countdown timer, and built-in calculator. • Open two notes together with split-screen editing. • Preview pages, use Reader Mode, and let pages adapt to dark mode. • Watch YouTube videos or browse the web alongside your notes. HOME SCREEN WIDGETS • Quickly create a note, reopen your last note, and access recent notes and search with sleek widgets for iPhone and iPad. ICLOUD SYNC & LEMON STORE • Enable iCloud sync to continue your notebooks on iPhone and iPad. • Back up PDF notes to iCloud Drive. • Discover more notebook templates, covers, digital planners, study sheets, engineering templates, calendars, and digital stationery in the Lemon Store. MORE LANGUAGES • Now supports Arabic, Simplified Chinese, and Traditional Chinese, with context-aware translations, a right-to-left Arabic layout, and localized plural forms. START YOUR NEXT NOTEBOOK No separate Lemon Notes account is required. Create up to three notebooks for free. One optional annual subscription unlocks unlimited notebook creation on both iPhone and iPad. Use the same Apple Account to access your purchases on both devices, and enable iCloud sync to keep your notes in sync. Purchases can be restored at any time. Privacy Policy: https://lemonnotes.site/privacy/ Terms of Service: https://lemonnotes.site/terms/

Screenshots

AINotes4 screens
Lemon Notes4 screens

Verdict

The call

The clearest difference is in-app purchases: AINotes at none against Lemon Notes's 1. On price, update cadence, 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. Lemon Notes sells 1 in-app purchase, starting at $3.99 per year. AINotes asks for nothing beyond the download.

UpkeepUpdate frequency

AINotes ships an update every 9 days, Lemon Notes every 10 days. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
AINotes versus Lemon Notes: the parameters behind the verdict, then further details
ParameterAINotesLemon Notes
PriceFreeFree
Rating4.5 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 9 days — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size188 MB152 MB
Age rating4+17+
DeveloperPRODSOFT PTE LTDNEFISE ZELIHA BAYAR

In-app purchases

None

AINotes

No in-app purchases

1 purchases

Lemon Notes

Subscriptions1
  • Lemon Notes Unlimited Notes7 Days trial$3.991 Year

Questions

Is AINotes free?
AINotes is free to download, with no in-app purchases.
Is Lemon Notes free?
Lemon Notes is free to download, with in-app purchases available.
Do AINotes or Lemon Notes have ads?
Neither AINotes nor Lemon Notes shows ads.
Which is updated more often, AINotes or Lemon Notes?
AINotes ships an update every 9 days, and Lemon Notes every 10 days. Most recently, AINotes was updated on October 31, 2026 and Lemon Notes on October 31, 2026.

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