# PDFlow vs Open Micer Timer

The clearest difference is ads: Open Micer Timer at none against PDFlow's shown. PDFlow's advantage is iOS requirement (17.6 vs 26.1). 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 | PDFlow | Open Micer Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 5 months |
| Size | 9 MB | 2 MB |
| Requires iOS | **17.6** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [David Villegas](https://appshunter.io/developer/1617174909) | [Taylor Drew](https://appshunter.io/developer/1834365570) |

## What reviewers say

### PDFlow

[App page](https://appshunter.io/ios/app/pdflow/id6748611572)

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

**In-app purchases:** none


### Open Micer Timer

[App page](https://appshunter.io/ios/app/open-micer-timer/id6756205253)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDFlow free?

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

### Is Open Micer Timer free?

Open Micer Timer is free to download, with no in-app purchases.

### Do PDFlow or Open Micer Timer have ads?

PDFlow shows ads; Open Micer Timer 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.*