# dMemo vs WonderPen

The clearest difference is rating: dMemo at 5.0 against WonderPen's 4.0. dMemo also leads on in-app purchases (none vs 2) and iOS requirement (14.0 vs 16.4). WonderPen's advantage is ratings volume (9 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. WonderPen sells 2 in-app purchases, starting at $2.99 per month. dMemo asks for nothing beyond the download.

dMemo holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: WonderPen has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of dMemo's written reviews are positive against 70% of WonderPen's.

dMemo ships an update monthly, WonderPen fortnightly. The most recent releases landed on July 31, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | dMemo | WonderPen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dmemo/id901129672/reviews)** | [4.0 (9 ratings)](https://appshunter.io/ios/app/wonderpen/id6476477820/reviews) |
| Number of ratings | 1 | **9** |
| Positive reviews | **75.0% of reviews** | 70.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 49 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Shigeru Hirata](https://appshunter.io/developer/901129675) | [Hangzhou Tongming Technology Company Limited](https://appshunter.io/developer/1173437103) |

## What reviewers say

### dMemo

[App page](https://appshunter.io/ios/app/dmemo/id901129672)

Organize your thoughts with a simple memo app. Group notes with customizable folder colors, attach images, and search all your entries. Protect your data with a passcode and biometric unlock.

**Highlights:** Customizable folder themes, Full text search, Font style options, Attach images to memos, Export memos via email, Passcode and biometric protection

**Features:** macOS Compatibility

**In-app purchases:** none


### WonderPen

[App page](https://appshunter.io/ios/app/wonderpen/id6476477820)

This writing application offers a streamlined experience for authors, students, and enthusiasts. It features a hierarchical document structure, integrated notes, and customizable formatting options. Ensure your work is secure with local and cloud backups, and sync across devices.

**Highlights:** Tree-like document directory, Dedicated document memos, Global card list for notes, One-click typesetting, Plain text and Markdown export, Light and night modes, Local and cloud snapshots

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro+ monthly membership | $2.99 | per month |
| Pro+ annual membership | $19.99 | per year |


## Frequently asked questions

### Is dMemo free?

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

### Is WonderPen free?

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

### Which has better reviews, dMemo or WonderPen?

dMemo is rated higher. dMemo averages 5.0 out of 5 from 1 ratings, while WonderPen averages 4.0 from 9 ratings.

### Do dMemo or WonderPen have ads?

Neither dMemo nor WonderPen shows ads.

### Which is updated more often, dMemo or WonderPen?

dMemo ships an update monthly, and WonderPen fortnightly. Most recently, dMemo was updated on July 31, 2026 and WonderPen on September 11, 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.*