# chain vs SnapPDF

The clearest difference is iOS requirement: chain at 12.0 against SnapPDF's 15.0. 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 | chain | SnapPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/snappdf/id6752967162/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | — | Free |
| Size | 25 MB | 1 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Devfly Digital d.o.o.](https://appshunter.io/developer/1800073858) | [Arun George](https://appshunter.io/developer/1832245416) |

## What reviewers say

### chain

[App page](https://appshunter.io/ios/app/chain-do/id6749516019)

**Features:** macOS Compatibility

**In-app purchases:** none


### SnapPDF

[App page](https://appshunter.io/ios/app/snappdf/id6752967162)

Easily convert photos of documents into professional PDF files. Organize images, create high-quality PDFs, and share them instantly. Ideal for digitizing notes, receipts, and reports.

**Highlights:** Quick photo capture of documents, Organize and manage images, Create professional PDFs, Share PDFs easily, Local device processing, Optimized for iPhone and iPad

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is chain free?

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

### Is SnapPDF free?

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

### Do chain or SnapPDF have ads?

Neither chain nor SnapPDF 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.*