# CM Enterprise vs Noteshelf

The clearest difference is in-app purchases: CM Enterprise at none against Noteshelf's 17. CM Enterprise also leads on iOS requirement (12.0 vs 18.0). Noteshelf's advantage is update cadence (weekly vs every 43 months). On price, ads and device support there is nothing between them.

Both are free to download. Noteshelf sells 17 in-app purchases, starting at $4.99 per 7 days. CM Enterprise asks for nothing beyond the download.

CM Enterprise ships an update every 43 months, Noteshelf weekly. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | CM Enterprise | Noteshelf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (7K ratings)](https://appshunter.io/ios/app/noteshelf-ai-notes-and-pdf/id6458735203/reviews)** |
| Number of ratings | — | **7K** |
| Positive reviews | — | 57.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 558 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NSC Business Technology](https://appshunter.io/developer/1278413517) | [Fluid Touch Pte. Ltd.](https://appshunter.io/developer/318004740) |

## What reviewers say

### CM Enterprise

[App page](https://appshunter.io/ios/app/cm-enterprise/id1563471298)

**Features:** macOS Compatibility

**In-app purchases:** none


### Noteshelf

[App page](https://appshunter.io/ios/app/noteshelf-ai-notes-and-pdf/id6458735203)

Create handwritten notes, annotate PDFs, and record audio with this app. It offers extensive customization for notebooks, a variety of writing tools, and AI-powered features for summarization and translation. Organize your thoughts and documents seamlessly.

**Highlights:** Handwritten note creation, PDF annotation and markup, Audio recording with notes, AI-powered summarization and translation, Customizable notebooks and templates, Handwriting to text conversion, Document scanning and import

**Features:** Family Sharing, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Noteshelf 3 Weekly Premium | $4.99 | per 7 days |
| Noteshelf 3 Weekly Premium | $4.99 | per 7 days |
| Noteshelf 3 Weekly Premium | $7.99 | per 7 days |
| Noteshelf3 Weekly Premium | $7.99 | per 7 days |
| Noteshelf3 Monthly Premium | $9.99 | per month |
| Noteshelf3 Monthly Premium | $19.99 | per month |
| Noteshelf 3 Yearly Premium | $19.99 | per year |
| Noteshelf3 Yearly Premium | $29.99 | per year |
| Noteshelf3 Yearly Premium | $39.99 | per year |
| Noteshelf 3 Yearly Premium | $39.99 | per year |
| Noteshelf Premium Yearly | $49.99 | per year |
| Noteshelf3 Yearly Premium | $49.99 | per year |
| Noteshelf 3 Yearly Premium | $69.99 | per year |
| Noteshelf3 Yearly Premium | $79.99 | per year |
| Premium | $99.99 | per year |
| Premium for Noteshelf 2 users | $9.99 | one-time |
| Noteshelf 3 Premium - Lifetime | $14.99 | one-time |

**What reviewers like**

- 🚀 Smooth handwriting experience
- 📚 Versatile note-taking features
- 🎨 Customizable templates and covers
- 🔍 Accurate handwriting recognition
- 💻 Seamless integration across devices

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔄 Sync issues between devices
- 🔒 Concerns about privacy and data security
- 🔍 Unreliable search functionality
- 🔧 Buggy or missing features from previous versions

**Reported bugs**

- Notebooks failing to open or sync correctly
- Handwriting recognition not working as expected
- Imported PDFs losing formatting or functionality
- Unexpected loss of data or notes
- Compatibility issues with older devices or operating systems

**Requested features**

- Add ability to create folders within notebooks
- Improve page organization and navigation
- Implement a more intuitive color picker and pen customization
- Introduce a history/undo feature for linked pages
- Add support for custom stickers and templates


## Frequently asked questions

### Is CM Enterprise free?

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

### Is Noteshelf free?

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

### Do CM Enterprise or Noteshelf have ads?

Neither CM Enterprise nor Noteshelf shows ads.

### Which is updated more often, CM Enterprise or Noteshelf?

CM Enterprise ships an update every 43 months, and Noteshelf weekly. Most recently, CM Enterprise was updated on October 1, 2026 and Noteshelf on October 19, 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.*