# Memo Notepad HD vs Structured Outliner

The clearest difference is ads: Memo Notepad HD at none against Structured Outliner's shown. Structured Outliner's advantage is update cadence (every 9 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Memo Notepad HD sells 2 in-app purchases, starting at $0.99 per month and Structured Outliner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Memo Notepad HD ships an update every 2 months, Structured Outliner every 9 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Memo Notepad HD | Structured Outliner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/memo-notepad-hd/id1062216408/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 6 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Adylitica, Inc.](https://appshunter.io/developer/357684508) | [Felipe Carraro](https://appshunter.io/developer/1887606432) |

## What reviewers say

### Memo Notepad HD

[App page](https://appshunter.io/ios/app/memo-notepad-hd/id1062216408)

Capture your thoughts, drafts, journals, and lists with this intuitive note-taking app. Organize notes into notepads, set reminders, and collaborate with others via email or integrated messaging. Enjoy seamless offline access and fast cloud syncing.

**Highlights:** Organize notes with multiple notepads, Share and collaborate on notes, Fast, secure cloud sync, 100% offline use, Set reminders for notes, Integrated messenger for shared notes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Sync | $0.99 | per month |
| Premium Sync | $4.99 | per year |


### Structured Outliner

[App page](https://appshunter.io/ios/app/structured-outliner/id6761066639)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Memo Notepad HD free?

Memo Notepad HD is free to download, with in-app purchases available.

### Is Structured Outliner free?

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

### Do Memo Notepad HD or Structured Outliner have ads?

Structured Outliner shows ads; Memo Notepad HD does not.

### Which is updated more often, Memo Notepad HD or Structured Outliner?

Memo Notepad HD ships an update every 2 months, and Structured Outliner every 9 days. Most recently, Memo Notepad HD was updated on October 6, 2026 and Structured Outliner on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*