# PDFlow vs qLog

The clearest difference is ads: qLog at none against PDFlow's shown. PDFlow's advantage is iOS requirement (17.6 vs 26.0). 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 | qLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 9 MB | 11 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [David Villegas](https://appshunter.io/developer/1617174909) | [Mohit Chauhan](https://appshunter.io/developer/6812135684) |

## What reviewers say

### PDFlow

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

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

**In-app purchases:** none


### qLog

[App page](https://appshunter.io/ios/app/qlog-read-and-recall/id6812135682)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDFlow free?

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

### Is qLog free?

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

### Do PDFlow or qLog have ads?

PDFlow shows ads; qLog 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.*