# QuicklyMemo vs Simple Whiteboard by Qrayon

The clearest difference is in-app purchases: QuicklyMemo at none against Simple Whiteboard by Qrayon's 1. QuicklyMemo also leads on update cadence (every 5 months vs every 11 months). Simple Whiteboard by Qrayon's advantage is ads (none vs shown) and ratings volume (12K vs 51). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Simple Whiteboard by Qrayon sells 1 one-off in-app purchase. QuicklyMemo asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for QuicklyMemo against 4.5 for Simple Whiteboard by Qrayon. That said, the two scores are not equally well evidenced: Simple Whiteboard by Qrayon has 12K ratings behind it against 51, so its average is the more settled of the two. Written reviews are what separate them: 77% of QuicklyMemo's written reviews are positive against 75% of Simple Whiteboard by Qrayon's.

QuicklyMemo ships an update every 5 months, Simple Whiteboard by Qrayon every 11 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | QuicklyMemo | Simple Whiteboard by Qrayon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (51 ratings)](https://appshunter.io/ios/app/quicklymemo/id611472045/reviews)** | [4.5 (12K ratings)](https://appshunter.io/ios/app/simple-whiteboard-by-qrayon/id1327954704/reviews) |
| Number of ratings | 51 | **12K** |
| Positive reviews | **77.3% of reviews** | 75.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Ad-supported | **Free** |
| Size | 4 MB | 5 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EIICHI KOMINE](https://appshunter.io/developer/495643581) | [Qrayon, LLC](https://appshunter.io/developer/354980265) |

## What reviewers say

### QuicklyMemo

[App page](https://appshunter.io/ios/app/quicklymemo/id611472045)

This app allows for rapid note-taking and drawing, saving your creations instantly. Share your work via email or social media platforms. Its quick startup and save features ensure immediate usability.

**Highlights:** Instant startup, Quick saving, Email sharing, Twitter sharing, URL scheme support

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Whiteboard by Qrayon

[App page](https://appshunter.io/ios/app/simple-whiteboard-by-qrayon/id1327954704)

A straightforward digital whiteboard for drawing, writing, and sharing your ideas. It offers a clean interface for quick and easy use, with the ability to mirror your device for presentations.

**Highlights:** Fast and easy to use, Draw and write functionality, Share content, AirPlay mirroring support, Clean interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Whiteboard Pro | $7.99 | one-time |

**What reviewers like**

- 👍 Simple and straightforward
- 🚀 Efficient for quick note-taking
- 💡 Useful for explaining concepts
- 🤝 Good for communication and collaboration

**What reviewers complain about**

- 🐛 Palm rejection issues causing unintended lines
- 📏 Limited customization options (e.g., line thickness, background color)
- 🎨 Lack of color variety

**Reported bugs**

- Inconsistent behavior with Apple Pencil
- Occasional screen clearing without warning

**Requested features**

- Undo/redo functionality
- Ability to save/load drawings
- Ruler or grid size adjustment
- More color options


## Frequently asked questions

### Is QuicklyMemo free?

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

### Is Simple Whiteboard by Qrayon free?

Simple Whiteboard by Qrayon is free to download, with in-app purchases available.

### Which has better reviews, QuicklyMemo or Simple Whiteboard by Qrayon?

QuicklyMemo is rated higher. QuicklyMemo averages 4.7 out of 5 from 51 ratings, while Simple Whiteboard by Qrayon averages 4.5 from 12K ratings.

### Do QuicklyMemo or Simple Whiteboard by Qrayon have ads?

QuicklyMemo shows ads; Simple Whiteboard by Qrayon does not.

### Which is updated more often, QuicklyMemo or Simple Whiteboard by Qrayon?

QuicklyMemo ships an update every 5 months, and Simple Whiteboard by Qrayon every 11 months. Most recently, QuicklyMemo was updated on November 1, 2026 and Simple Whiteboard by Qrayon on November 3, 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.*