# Pneumatic Workflow vs Process DevDav

The clearest difference is ads: Process DevDav at none against Pneumatic Workflow's shown. Process DevDav also leads on iOS requirement (13.0 vs 15.1). On price, 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 | Pneumatic Workflow | Process DevDav |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | — |
| Size | 31 MB | 72 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pneumatic Software Inc.](https://appshunter.io/developer/1618358218) | [Nathan Kintu](https://appshunter.io/developer/1861663224) |

## What reviewers say

### Pneumatic Workflow

[App page](https://appshunter.io/ios/app/pneumatic-workflow/id1618369634)

**In-app purchases:** none


### Process DevDav

[App page](https://appshunter.io/ios/app/process-devdav/id6757135773)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pneumatic Workflow free?

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

### Is Process DevDav free?

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

### Do Pneumatic Workflow or Process DevDav have ads?

Pneumatic Workflow shows ads; Process DevDav does not.

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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.*