# pRED vs Compress PDF

The clearest difference is in-app purchases: pRED at none against Compress PDF's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Compress PDF sells 1 in-app purchase, starting at $0.99 per 7 days. pRED asks for nothing beyond the download.

## The numbers

| Metric | pRED | Compress PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id1547749648/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 14 MB | 12 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Secure Link Services Limited](https://appshunter.io/developer/500579613) | [Nitin Katrodiya](https://appshunter.io/developer/1530680301) |

## What reviewers say

### pRED

[App page](https://appshunter.io/ios/app/pred/id1534676606)

**Features:** macOS Compatibility

**In-app purchases:** none


### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id1547749648)

Reduce the file size of your PDF documents, especially those with many images. This app offers compression options to shrink PDFs without compromising quality, saving storage space and transmission time. It's a lightweight tool for optimizing memory usage.

**Highlights:** Full size compression, Ultra fast processing, Low battery usage, Supports all file types, Optimize memory usage, Integrates with other apps

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompressPDF Premium Version | $0.99 | per 7 days |


## Frequently asked questions

### Is pRED free?

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

### Is Compress PDF free?

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

### Do pRED or Compress PDF have ads?

Neither pRED nor Compress PDF 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.*