# Rocketbook App vs E&M Event

The clearest difference is iOS requirement: E&M Event at 15.1 against Rocketbook App's 17.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rocketbook App ships an update every 6 weeks, E&M Event every 3 months. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Rocketbook App | E&M Event |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (31K ratings)](https://appshunter.io/ios/app/rocketbook-app/id1036898971/reviews)** | — |
| Number of ratings | **31K** | — |
| Positive reviews | 58.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 154 MB | 92 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [General Printing & Design, Inc.](https://appshunter.io/developer/1889549782) | [E&M Management, LLC](https://appshunter.io/developer/1034670521) |

## What reviewers say

### Rocketbook App

[App page](https://appshunter.io/ios/app/rocketbook-app/id1036898971)

Instantly send your handwritten notes and whiteboard sketches to your favorite cloud services. Features handwriting recognition for searchable text and automatic organization. Enjoy the tactile experience of writing with the efficiency of digital storage and sharing.

**Highlights:** Cloud service integration, Handwriting recognition (OCR), Searchable handwritten notes, Customizable shortcut system, Auto-cropped high-quality scans, PDF and JPEG export

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient scanning and uploading
- 👍 Smooth writing experience
- 📚 Reusable notebook concept
- 🌳 Environmentally friendly
- 💡 Handwriting recognition

**What reviewers complain about**

- 🐛 Occasional app crashes
- 🔀 Issues with page order and bundling
- 🔍 Inconsistent handwriting recognition
- 🔒 Limited cloud storage integration
- 🖋️ Proprietary pen requirement

**Reported bugs**

- App crashes when trying to scan
- Issues with uploading and sending scans
- Inconsistent page recognition and cropping
- Problems with connecting to cloud services

**Requested features**

- Ability to merge scanned pages into a single PDF
- Support for more cloud storage services
- Customizable page templates and layouts
- Improved handwriting recognition accuracy
- Sync notes and settings across devices


### E&M Event

[App page](https://appshunter.io/ios/app/e-and-m-event/id1427225668)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rocketbook App free?

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

### Is E&M Event free?

E&M Event is free to download, with no in-app purchases.

### Do Rocketbook App or E&M Event have ads?

Neither Rocketbook App nor E&M Event shows ads.

### Which is updated more often, Rocketbook App or E&M Event?

Rocketbook App ships an update every 6 weeks, and E&M Event every 3 months. Most recently, Rocketbook App was updated on October 27, 2026 and E&M Event on October 26, 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.*