# Messo vs PDFDock

The clearest difference is iOS requirement: Messo at 17.6 against PDFDock's 26.5. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Messo | PDFDock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 81 MB | 20 MB |
| Requires iOS | **17.6** | 26.5 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Stas Morozov](https://appshunter.io/developer/541842204) | [Nagarjuna Reddy Bhimavarapu](https://appshunter.io/developer/1876075897) |

## What reviewers say

### Messo

[App page](https://appshunter.io/ios/app/messo-to-do-notes-tasks/id6758547513)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDFDock

[App page](https://appshunter.io/ios/app/pdfdock/id6810535246)

**In-app purchases:** none


## Frequently asked questions

### Is Messo free?

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

### Is PDFDock free?

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

### Do Messo or PDFDock have ads?

Neither Messo nor PDFDock shows ads.

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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.*