# Parser Pro vs AllDocs

The clearest difference is iOS requirement: AllDocs at 16.0 against Parser Pro's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Parser Pro sells 7 in-app purchases, starting at $7.99 per month and AllDocs sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Parser Pro | AllDocs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 75 MB | 10 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [威伦 钱](https://appshunter.io/developer/1896579381) | [Byoungho Kim](https://appshunter.io/developer/1888452963) |

## What reviewers say

### Parser Pro

[App page](https://appshunter.io/ios/app/parser-pro/id6771819344)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Parser Pro Monthly | $7.99 | per month |
| Parser Pro Annual | $69.99 | per year |
| Documents & Writing | $7.99 | one-time |
| Configuration | $7.99 | one-time |
| Code & Diffs | $7.99 | one-time |
| Graphics & Diagrams | $7.99 | one-time |
| Data & Tables | $7.99 | one-time |


### AllDocs

[App page](https://appshunter.io/ios/app/alldocs-document-viewer/id6782943234)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AllDocs Pro (Lifetime) | $5.99 | one-time |


## Frequently asked questions

### Is Parser Pro free?

Parser Pro is free to download, with in-app purchases available.

### Is AllDocs free?

AllDocs is free to download, with in-app purchases available.

### Do Parser Pro or AllDocs have ads?

Neither Parser Pro nor AllDocs 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.*