# SandyFocus vs PDFDock

SandyFocus and PDFDock are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | SandyFocus | PDFDock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Size | 2 MB | 20 MB |
| Requires iOS | **26.2** | 26.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Hiroyuki Akaji](https://appshunter.io/developer/1886302301) | [Nagarjuna Reddy Bhimavarapu](https://appshunter.io/developer/1876075897) |

## What reviewers say

### SandyFocus

[App page](https://appshunter.io/ios/app/sandyfocus/id6760799966)

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

**In-app purchases:** none


### PDFDock

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

**In-app purchases:** none


## Frequently asked questions

### Is SandyFocus free?

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

### Is PDFDock free?

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

### Do SandyFocus or PDFDock have ads?

Neither SandyFocus 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.*