# CollaNote vs AprovaOC

The clearest difference is in-app purchases: AprovaOC at none against CollaNote's 4. AprovaOC also leads on iOS requirement (16.4 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CollaNote sells 4 one-off in-app purchases. AprovaOC asks for nothing beyond the download.

CollaNote ships an update every 6 days, AprovaOC weekly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CollaNote | AprovaOC |
| --- | --- | --- |
| 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 | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free | — |
| Size | 225 MB | 48 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) | [COSAMPA CONSTRUCOES LTDA](https://appshunter.io/developer/1750966327) |

## What reviewers say

### CollaNote

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

This powerful app combines note-taking, PDF markup, and digital planning with advanced AI features. It offers a rich writing experience with numerous pens and brushes, supports real-time collaboration, and includes tools like translation and flashcard creation.

**Highlights:** 25+ pens and brushes, Handwriting stabilizer, PDF, PPT, DOC import and markup, Built-in scanner, Translation tool (90+ languages), Flashcard creation with audio/images, Real-time collaboration

**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


### AprovaOC

[App page](https://appshunter.io/ios/app/aprovaoc/id6785994128)

**In-app purchases:** none


## Frequently asked questions

### Is CollaNote free?

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

### Is AprovaOC free?

AprovaOC is free to download, with no in-app purchases.

### Do CollaNote or AprovaOC have ads?

Neither CollaNote nor AprovaOC shows ads.

### Which is updated more often, CollaNote or AprovaOC?

CollaNote ships an update every 6 days, and AprovaOC weekly. Most recently, CollaNote was updated on November 1, 2026 and AprovaOC on October 31, 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.*