# AlVeRnia Planet vs PDF Compressor App

The clearest difference is in-app purchases: AlVeRnia Planet at none against PDF Compressor App's 1. AlVeRnia Planet also leads on device support (3 vs 1) and iOS requirement (8.0 vs 18.5). PDF Compressor App's advantage is update cadence (every 6 days vs every 2 months). On price, review sentiment and ads there is nothing between them.

Both are free to download. PDF Compressor App sells 1 one-off in-app purchase. AlVeRnia Planet asks for nothing beyond the download.

AlVeRnia Planet ships an update every 2 months, PDF Compressor App every 6 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AlVeRnia Planet | PDF Compressor App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 366 MB | 8 MB |
| Requires iOS | **8.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [XR Wizards Sp. z o.o.](https://appshunter.io/developer/1336256597) | [Kirti Arya](https://appshunter.io/developer/1828768620) |

## What reviewers say

### AlVeRnia Planet

[App page](https://appshunter.io/ios/app/alvernia-planet/id1336256598)

Explore an exceptional virtual destination. This application offers a unique digital space for users to visit and interact within. Discover a new realm of possibilities.

**Highlights:** Virtual exploration, Interactive environment, Unique digital space, Exceptional destination

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Compressor App

[App page](https://appshunter.io/ios/app/pdf-compressor-app/id6757333509)

Reduce the size of PDF documents and images on your iPhone with this privacy-focused tool. Choose from three compression levels to balance file size and quality, and easily manage, save, or share your compressed files offline.

**Highlights:** Compress PDF documents, Compress images (JPG, PNG), Three compression levels, Offline functionality, Secure and private, Manage compressed files, Instant sharing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Subscription | $0.99 | one-time |


## Frequently asked questions

### Is AlVeRnia Planet free?

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

### Is PDF Compressor App free?

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

### Do AlVeRnia Planet or PDF Compressor App have ads?

Neither AlVeRnia Planet nor PDF Compressor App shows ads.

### Which is updated more often, AlVeRnia Planet or PDF Compressor App?

AlVeRnia Planet ships an update every 2 months, and PDF Compressor App every 6 days. Most recently, AlVeRnia Planet was updated on November 2, 2026 and PDF Compressor App on October 31, 2026.

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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.*