# Memex vs AI Side Panel

The clearest difference is in-app purchases: Memex at none against AI Side Panel's 4. Memex also leads on ads (none vs shown). AI Side Panel's advantage is iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

Both are free to download. AI Side Panel sells 4 in-app purchases, starting at $6.99 per month. Memex asks for nothing beyond the download.

Memex ships an update fortnightly, AI Side Panel every 2 weeks. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Memex | AI Side Panel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memex-ai-markdown-canvas/id6758204977/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 35 MB | 36 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alex Morris](https://appshunter.io/developer/1871426979) | [Alperen Eroglu](https://appshunter.io/developer/1872514816) |

## What reviewers say

### Memex

[App page](https://appshunter.io/ios/app/memex-ai-markdown-canvas/id6758204977)

Organize your Markdown notes and PDFs on an infinite canvas. Connect documents, sketch with Apple Pencil, and use an AI chat to ask questions about your gathered information. Your files remain private and accessible via iCloud Drive.

**Highlights:** Infinite canvas for notes and PDFs, AI chat to query your documents, Apple Pencil handwriting and sketching, Markdown rendering as live cards, Organize and connect content with arrows, Export content as images

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

**In-app purchases:** none


### AI Side Panel

[App page](https://appshunter.io/ios/app/ai-side-panel-smart-workspace/id6758641857)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Side Panel Premium | $6.99 | per month |
| AI Side Panel 3 Monthly | $12.99 | per 3 months |
| AI Side Panel Premium | $19.99 | per year |
| AI Side Panel Premium | $49.99 | one-time |


## Frequently asked questions

### Is Memex free?

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

### Is AI Side Panel free?

AI Side Panel is free to download, with in-app purchases available.

### Do Memex or AI Side Panel have ads?

AI Side Panel shows ads; Memex does not.

### Which is updated more often, Memex or AI Side Panel?

Memex ships an update fortnightly, and AI Side Panel every 2 weeks. Most recently, Memex was updated on October 16, 2026 and AI Side Panel on October 28, 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.*