# PDF Organizer vs Mena

The clearest difference is update cadence: Mena at every 3 days against PDF Organizer's every 11 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Organizer sells 2 in-app purchases, starting at $1.99 per month and Mena sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PDF Organizer ships an update every 11 days, Mena every 3 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | PDF Organizer | Mena |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 3 days** |
| Size | 145 MB | 51 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Marsel Tagaev](https://appshunter.io/developer/1832147875) | [Cihat Salik](https://appshunter.io/developer/1819820065) |

## What reviewers say

### PDF Organizer

[App page](https://appshunter.io/ios/app/pdf-organizer-tagaeff/id6752603550)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly PRO Subscription | $1.99 | per month |
| Annual PRO Subscription | $9.99 | per year |


### Mena

[App page](https://appshunter.io/ios/app/mena-notes-mind-map-and-study/id6801832470)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly: Flowchart Notes | $2.99 | per month |
| Pro Yearly: Diagram & Quiz | $19.99 | per year |
| Pro Forever: Concept Mapping | $49.99 | one-time |


## Frequently asked questions

### Is PDF Organizer free?

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

### Is Mena free?

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

### Do PDF Organizer or Mena have ads?

Neither PDF Organizer nor Mena shows ads.

### Which is updated more often, PDF Organizer or Mena?

PDF Organizer ships an update every 11 days, and Mena every 3 days. Most recently, PDF Organizer was updated on October 25, 2026 and Mena on October 25, 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.*