# PDF Converter +. vs Skytrack EC

The clearest difference is in-app purchases: Skytrack EC at none against PDF Converter +.'s 4. Skytrack EC also leads on iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. PDF Converter +. sells 4 in-app purchases, starting at $4.99 per 7 days. Skytrack EC asks for nothing beyond the download.

## The numbers

| Metric | PDF Converter +. | Skytrack EC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 48 MB | 59 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Allan Perkins](https://appshunter.io/developer/1825080683) | [Luis Zambrano](https://appshunter.io/developer/1629564786) |

## What reviewers say

### PDF Converter +.

[App page](https://appshunter.io/ios/app/pdf-converter-plus/id6748304530)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### Skytrack EC

[App page](https://appshunter.io/ios/app/skytrack-ec/id6760355455)

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Converter +. free?

PDF Converter +. is free to download, with in-app purchases available.

### Is Skytrack EC free?

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

### Do PDF Converter +. or Skytrack EC have ads?

Neither PDF Converter +. nor Skytrack EC 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.*