All Notes App vs CalibratedNotes
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
All Notes App
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All Notes turns the simplicity of a sticky note into a place for everything worth remembering. Write a quick thought, tick off a checklist, add a photo, or sketch an idea by hand. Every note holds whatever you need, in any combination. WHAT YOU CAN DO โข Mix notes, to-do lists and photos in a single note โข Sketch and handwrite with Apple Pencil or your finger โข Give each note its own color so the important ones stand out โข Choose the font and text color that suit how you read โข Sort notes into folders, and folders within folders โข Filter your board to find what you need at a glance ALWAYS IN SYNC Your notes follow you between iPhone and iPad through iCloud. No account to create, nothing to set up. SHARE A NOTE Send a note to someone else and work on it together โ they see your edits, you see theirs. You can share straight from a Messages conversation. ON YOUR HOME SCREEN Add a widget in small, medium or large to keep a note in view โ and tick off to-dos without opening the app. All Notes is available in English, German, Spanish, Italian, Polish, Portuguese, Czech and Ukrainian.
CalibratedNotes
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CalibratedNotes Capture ideas, solve problems, and organize everything in one powerful digital notebook. CalibratedNotes combines the freedom of handwriting with intuitive organization to help you take better notes. Whether you're recording lecture notes, solving mathematical equations, sketching engineering concepts, or planning projects, CalibratedNotes provides a clean, distraction-free workspace designed to keep you focused. Create notebooks for school, work, or personal use, customize your pages, and keep everything organized exactly the way you want. Write Naturally Enjoy a responsive handwriting experience with adjustable pen sizes, multiple ink colors, a highlighter, and an eraser. Every tool is designed to make writing feel comfortable, whether you're taking quick notes or filling pages with detailed calculations and sketches. Stay Organized Create unlimited notebooks, organize them into folders, customize notebook colors, and quickly switch between subjects or projects. As your collection grows, finding your notes remains simple and efficient. Custom Page Templates Choose the page layout that fits your work. Select from blank, lined, dotted, graph, and grid paper for everything from lecture notes to engineering drawings, mathematical calculations, bullet journals, and project planning. Handwriting & Text Combine handwritten notes with movable text boxes to create organized, professional-looking pages. Easily add mathematical and scientific symbols whenever you need them. Draw and Sketch Create engineering diagrams, graphs, charts, flowcharts, geometric figures, scientific illustrations, and technical sketches directly within your notebooks. Keep drawings and written notes together for a more organized workflow. Built for STEM CalibratedNotes makes it easy to organize engineering calculations, mathematical equations, scientific notes, laboratory observations, and technical diagrams in one place. Perfect for documenting complex ideas while keeping everything neat and easy to review. Flexible Pages Add, duplicate, and delete pages whenever you need. Whether you're writing a single page or an entire semester's worth of notes, your notebooks grow with your ideas. Customize Your Workspace Personalize notebook colors, organize folders your way, and choose page templates that match your workflow. CalibratedNotes adapts to your style instead of forcing you into a fixed layout. Features Writing Smooth handwriting Adjustable pen sizes Multiple pen colors Highlighter tool Eraser tool Organization Unlimited notebooks Unlimited pages Folder organization Custom notebook colors Fast notebook navigation Page Templates Blank paper Lined paper Dotted paper Graph paper Grid paper Productivity Movable text boxes Mathematical symbols Scientific symbols Duplicate pages Delete pages Drawing Engineering diagrams Graphs and charts Flowcharts Technical sketches Scientific illustrations Geometric drawings Whether you're taking notes in class, solving equations, sketching ideas, planning projects, or organizing your daily tasks, CalibratedNotes provides a flexible workspace designed to help you write naturally and keep everything in one place. Download CalibratedNotes today and experience a smarter way to write, organize, and create. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: CalibratedNotes at every 2 days against All Notes App's every 3 weeks. CalibratedNotes also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. All Notes App sells 2 one-off in-app purchases and CalibratedNotes sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
All Notes App ships an update every 3 weeks, CalibratedNotes every 2 days. Both last shipped on October 24, 2026.
| Parameter | All Notes App | CalibratedNotes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 8 MB | 50 MB |
| Age rating | 12+ | 4+ |
| Developer | Sebastian DErej | AIDEN JASON SEXTON |
In-app purchases
All Notes App
- Small tip$0.99
- Medium tip$2.99
CalibratedNotes
- CalibratedNotes Premium7 Days trial$2.991 Month
Questions
Is All Notes App free?
Is CalibratedNotes free?
Do All Notes App or CalibratedNotes have ads?
Which is updated more often, All Notes App or CalibratedNotes?
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