Paint Gallery vs CalibratedNotes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Paint Gallery
Unleash your creativity with a free and fun painting application. This app offers a wide range of tools, including pencils, brushes, text, and shape drawing, along with the ability to import and export your artwork.
- Pencil tool
- Various brushes
- Color fill
- Text tool
- Draw shapes
- Import/export drawings
- Create photo galleries
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Free Fun Paint App with exciting features and easy to use interface. Enjoy the old school painting with: Pencil Various brushes Smudge Color fill tool Text Tool Draw shapes (lines, rectangles, circles and more) Import & export drawings to and from photo library Create photo galleries Share on facebook and twitter And much more… Stay tuned for exciting updates.
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 ads: CalibratedNotes at none against Paint Gallery's shown. CalibratedNotes also leads on update cadence (every 2 days vs every 2 months). Paint Gallery's advantage is iOS requirement (11.0 vs 15.0). On price, in-app purchases 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. Paint Gallery sells 1 one-off in-app purchase 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.
Paint Gallery ships an update every 2 months, CalibratedNotes every 2 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Paint Gallery | CalibratedNotes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (69 ratings) — better | — |
| Positive reviews | 85.6% of reviews | — |
| Number of ratings | 69 — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Bilal Javed Bhutta | AIDEN JASON SEXTON |
Bugs and requests
Paint Gallery
Reported bugs
2 issues- Paintings sometimes do not display properly after painting
- Crashes when trying to use certain tools or features
Requested features
3 requests- Add a physical trash can to retrieve deleted drawings
- Implement a copy/paste and rotate/resize feature for added elements
- Include a layer system for more advanced editing
CalibratedNotes
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Paint Gallery
- Remove Ads$1.99
CalibratedNotes
- CalibratedNotes Premium7 Days trial$2.991 Month
Questions
Is Paint Gallery free?
Is CalibratedNotes free?
Do Paint Gallery or CalibratedNotes have ads?
Which is updated more often, Paint Gallery or CalibratedNotes?
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