Odak vs Lemon Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Odak
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Odak - Ders Çalışma Planlayıcı ve Takip Uygulaması Hedeflerin için odaklan ve başarıya ulaş! Odak, üniversite sınavı hazırlığında ve ders çalışma sürecinde sana rehberlik eden bir uygulamadır. Plan yap, hedeflerini belirle, zamanı verimli kullan ve ilerlemeni takip et! Özellikler: Günlük ve haftalık çalışma planları oluşturma Görevler ve süreler için özel planlama Zamanlayıcı ile çalışmalarını yönetme Tamamlanan görevleri işaretleyerek ilerlemeni görme Modern ve sade tasarımıyla kullanımı kolay bir arayüz Odak, istediğin üniversiteyi kazandığında dönüp bakabileceğin bir çalışma-anı defteri olacak. Hedeflerine ulaşmak için hemen indir ve fark yarat! Hayal et, planla, başar!
Lemon Notes
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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
Verdict
The clearest difference is in-app purchases: Odak at none against Lemon Notes's 1. Odak also leads on iOS requirement (12.0 vs 17.0). 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
Both are free to download. Lemon Notes sells 1 in-app purchase, starting at $3.99 per year. Odak asks for nothing beyond the download.
Odak ships an update every 11 days, Lemon Notes every 10 days. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.
| Parameter | Odak | Lemon Notes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 69 MB | 152 MB |
| Age rating | 4+ | 17+ |
| Developer | ibrahim dur | NEFISE ZELIHA BAYAR |
In-app purchases
Odak
No in-app purchases
Lemon Notes
- Lemon Notes Unlimited Notes7 Days trial$3.991 Year









