# Carpet Clean vs PDF Reader

The clearest difference is in-app purchases: Carpet Clean at none against PDF Reader's 3. Carpet Clean also leads on ads (none vs shown) and iOS requirement (12.1 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. PDF Reader sells 3 in-app purchases, starting at $1.99 per 7 days. Carpet Clean asks for nothing beyond the download.

Carpet Clean ships an update fortnightly, PDF Reader every 3 weeks. The most recent releases landed on May 16, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Carpet Clean | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 19 MB | 48 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ITWorx.gr](https://appshunter.io/developer/545699886) | [ENES YILMAZ](https://appshunter.io/developer/1865684637) |

## What reviewers say

### Carpet Clean

[App page](https://appshunter.io/ios/app/carpet-clean/id1563044351)

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-scan-and-view/id6757312293)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership | $1.99 | per 7 days |
| Pro Membership | $2.99 | per month |
| Pro Membership | $29.99 | per year |


## Frequently asked questions

### Is Carpet Clean free?

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

### Is PDF Reader free?

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

### Do Carpet Clean or PDF Reader have ads?

PDF Reader shows ads; Carpet Clean does not.

### Which is updated more often, Carpet Clean or PDF Reader?

Carpet Clean ships an update fortnightly, and PDF Reader every 3 weeks. Most recently, Carpet Clean was updated on May 16, 2026 and PDF Reader on September 14, 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.*