# PDF Reader vs MegaClean

The clearest difference is in-app purchases: PDF Reader at none against MegaClean's 3. MegaClean's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. MegaClean sells 3 in-app purchases, starting at $9.99 per 7 days. PDF Reader asks for nothing beyond the download.

PDF Reader ships an update every 2 months, MegaClean every 2 weeks. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PDF Reader | MegaClean |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (186 ratings)](https://appshunter.io/ios/app/megacleancleaner-and-compressor/id6770396797/reviews)** |
| Number of ratings | — | **186** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 59 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Kieu Van](https://appshunter.io/developer/1816110113) | [Sharpmobi ltd](https://appshunter.io/developer/1671981018) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-convert-and-edit/id6752774269)

**Features:** macOS Compatibility

**In-app purchases:** none


### MegaClean

[App page](https://appshunter.io/ios/app/megacleancleaner-and-compressor/id6770396797)

This app helps you declutter your device by finding similar media, removing unwanted files, and compressing various file types. It offers a private space for sensitive photos and videos, making it easier to manage your storage.

**Highlights:** Find similar photos and videos, Compress various file types, Clean screenshots and recordings, Review large media files, Private space for media

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $9.99 | per 7 days |
| Unlock All Features | $9.99 | per 7 days |
| Unlock All Features | $49.99 | per year |


## Frequently asked questions

### Is PDF Reader free?

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

### Is MegaClean free?

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

### Do PDF Reader or MegaClean have ads?

PDF Reader shows ads; MegaClean does not.

### Which is updated more often, PDF Reader or MegaClean?

PDF Reader ships an update every 2 months, and MegaClean every 2 weeks. Most recently, PDF Reader was updated on October 10, 2026 and MegaClean on October 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*