# CollaNote vs Sery Snap

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.

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.

## The numbers

| Metric | CollaNote | Sery Snap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15K ratings)](https://appshunter.io/ios/app/collanote-notes-and-pdf-markup/id1540956268/reviews)** | — |
| Number of ratings | **15K** | — |
| Positive reviews | 73.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 229 MB | 50 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zauberberg Lab Company Limited](https://appshunter.io/developer/1693142923) | [HE PANG](https://appshunter.io/developer/6772876484) |

## What reviewers say

### CollaNote

[App page](https://appshunter.io/ios/app/collanote-notes-and-pdf-markup/id1540956268)

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.

**Highlights:** 25+ pens and brushes, Handwriting stabilizer, PDF import and markup, Flashcard creation, Real-time collaboration, AI-powered tools, Unlimited papers and notebooks

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium Loyal Users | $6.95 | one-time |
| Premium: Time Limited Sale | $6.95 | one-time |
| Lifetime Premium Welcome Offer | $9.69 | one-time |
| Lifetime Premium | $13.90 | one-time |

**What reviewers like**

- 🚀 Very good writing app
- 🚀 Great app and easy to navigate
- 🚀 Excellent note taking app
- 👍 Amazing free note taking app
- 👍 Fantastic for teaching

**What reviewers complain about**

- 🐛 Glitching, crashing, and issues with writing tools
- 🐛 Inconsistent performance and bugs
- 🐛 Issues with PDF annotations and exports
- 🐛 Problems with organization and navigation
- 🐛 Frequent crashes and data loss

**Reported bugs**

- 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

**Requested features**

- 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


### Sery Snap

[App page](https://appshunter.io/ios/app/sery-snap/id6772876482)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $19.99 | per month |


## Frequently asked questions

### Is CollaNote free?

CollaNote is free to download, with in-app purchases available.

### Is Sery Snap free?

Sery Snap is free to download, with in-app purchases available.

### Do CollaNote or Sery Snap have ads?

Neither CollaNote nor Sery Snap shows ads.

### Which is updated more often, CollaNote or Sery Snap?

CollaNote ships an update every 6 days, and Sery Snap every 2 days. Most recently, CollaNote was updated on November 12, 2026 and Sery Snap on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*