CollaNote vs Sery Snap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CollaNote
This powerful note-taking app offers a rich set of tools for writing, PDF markup, and digital planning. Enhance your notes with over 25 pens, handwriting stabilization, and AI assistance. Collaborate in real-time and organize your work with unlimited papers and notebooks.
- 25+ pens and brushes
- Handwriting stabilizer
- PDF import and markup
- Flashcard creation
- Real-time collaboration
- AI-powered tools
- Unlimited papers and notebooks
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CollaNote: Powerful note-taking app packed with a wide range of tools. Note-taking, PDF markup, digital planning, and flashcards - all in one place! BUILT FOR APPLE PENCIL WITH AN ENHANCED WRITING EXPERIENCE: - 25+ different pens and brushes to transform your notes into artwork. - Handwriting stabilizer for beautiful, smooth writing. - Enjoy a calming ASMR note-taking experience. - Infinite Arc Menu available for both Apple Pencil Pro and Apple Pencil Gen 2. IMPORT, MARK-UP, AND EXPORT PDF: - Import and mark up PDFs, PPTs, DOCs, and Images effortlessly. - In-built scanner to digitize your physical documents. - Export notes to PDF and share with ease. POWERFUL TOOLS: - Translation tool to learn new languages, supporting over 90 languages. - Create flashcards with audio and images, or use our extensive library. - Beautiful Planners for tracking tasks, deadlines, and schedules. - Record and sync audio directly within your notes. UNLIMITED PAPERS AND NOTEBOOKS: - Unlimited paper with versatile grids/lines and 150+ colorful templates. - Keep all your notes organized and easily accessible from anywhere. - Automatically back up to iCloud and sync across iOS devices. - Smart Dark Mode for optimal visibility in any lighting. - Password protection for ultimate note security. AI POWERED: - Built-in AI Calculator for complex calculations. - AI drawing tools for perfect shapes. - Get intelligent writing and note-taking assistance. - Generate unique stickers with AI. ENGAGING CREATIVE COMMUNITY: - Join the Public Room to connect with creators worldwide. - Real-time collaboration function (unlimited participants). CollaNote's journey began with a student at Hamburg University, who now leads a dedicated team of individuals devoted to delivering the finest digital paper experience. We extend our heartfelt gratitude to our users for their unwavering support since the early days of CollaNote. Download CollaNote now to discover even more surprises!
Sery Snap
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Sery Snap is the mobile companion for Sery — your private data agent. Ask questions about your files and datasets in plain English, get answers in seconds, and browse everything indexed across your connected machines. Chat with your data Type or speak a question — "How many CSV files do I have?", "Show me the largest files this month", "What's in my sales dataset?" — and get an AI-powered answer drawn directly from your own files. Results stream in real time, with tables you can scroll through right on your phone. See your whole network The Network tab shows every machine running Sery Link — online status, file count, storage used, and last seen time. Tap any machine to browse its connected sources and the files indexed within each one. Voice input Tap the mic and ask your question out loud. Your words become the query, no typing needed. Your data stays yours Sery never stores your files. Queries run against your own machines over an end-to-end encrypted tunnel. Raw data never passes through Sery's servers. What you need A free Sery account and at least one machine running Sery Link (available at sery.ai). Sery Link connects your local files, S3 buckets, Google Drive, Dropbox, and more. — Subscription — Sery Plus (Monthly) — $19.99/month. Auto-renewing subscription. Payment is charged to your Apple ID at purchase confirmation and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID account settings. Privacy Policy: https://sery.ai/privacy Terms of Use (EULA): https://sery.ai/terms
Screenshots
Verdict
The clearest difference is update cadence: Sery Snap at every 2 days against CollaNote's every 6 days. Sery Snap also leads on iOS requirement (16.4 vs 18.6). On price, ads, 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. CollaNote sells 4 one-off in-app purchases and Sery Snap sells 1 in-app purchase, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
CollaNote ships an update every 6 days, Sery Snap every 2 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.
| Parameter | CollaNote | Sery Snap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (15K ratings) — better | — |
| Positive reviews | 73.6% of reviews | — |
| Number of ratings | 15K — better | — |
| Update frequency | Every 6 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 229 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Zauberberg Lab Company Limited | HE PANG |
Bugs and requests
CollaNote
Reported bugs
6 issues- Pen and eraser issues after updates
- Freezing and crashing when deleting or moving notes
- Inconsistent behavior of favorite pen settings
- Incompatibility with older devices
- Login screen freezes
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- Random deletion of notes and files
Requested features
12 requests- Add landscape mode support
- Improve text editing and formatting
- Enhance organization with nested folders
- Implement better backup and sync options
- Add more pen/pencil customization
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- Improve collaboration and sharing features
- Introduce a zoom window and auto-advance function
- Add more paper style options
- Implement undo/redo functionality
- Allow resizing and manipulating of selected content
- Provide a dark mode option
- Add advanced analytics and dashboard
Sery Snap
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CollaNote
- Lifetime Premium Loyal Users$6.95
- Premium: Time Limited Sale$6.95
- Lifetime Premium Welcome Offer$9.69
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- Lifetime Premium$13.90
Sery Snap
- Plus Monthly$19.991 Month









