# Merge files PDF vs pdf compressor.

The clearest difference is in-app purchases: pdf compressor. at none against Merge files PDF's 3. Merge files PDF's advantage is update cadence (every 2 weeks vs every 13 months) and review sentiment (26% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. Merge files PDF sells 3 in-app purchases, starting at $0.99 per 7 days. pdf compressor. asks for nothing beyond the download.

Merge files PDF holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Merge files PDF has 347 ratings behind it against 30, so its average is the more settled of the two. Written reviews point the same way: 26% of Merge files PDF's written reviews are positive against 0% of pdf compressor.'s.

Merge files PDF ships an update every 2 weeks, pdf compressor. every 13 months. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Merge files PDF | pdf compressor. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (347 ratings)](https://appshunter.io/ios/app/merge-files-pdf/id1559819770/reviews)** | [4.3 (30 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6547852427/reviews) |
| Number of ratings | **347** | 30 |
| Positive reviews | **25.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 13 months |
| Monetization | Freemium | **Free** |
| Size | 3 MB | 4 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Albalawi](https://appshunter.io/developer/1008309841) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### Merge files PDF

[App page](https://appshunter.io/ios/app/merge-files-pdf/id1559819770)

Combine multiple PDF documents into a single file with ease. Select your desired PDFs and merge them quickly. Unlock advanced features like sharing, renaming, and unlimited merging with a premium subscription.

**Highlights:** Merge multiple PDF files, Easy to use interface, Display merged PDF, Share merged PDF, Rename merged PDF, Unlimited merging (premium)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly subscription | $0.99 | per 7 days |
| monthly subscription | $3.99 | per month |
| yearly subscription | $14.99 | per year |

**What reviewers like**

- 🚀 Merge files
- 👍 Good app
- 💡 Can get free

**What reviewers complain about**

- 🐛 Doesn't work
- 💰 Need to pay for everything
- 🔒 Can't share or save without paying
- ⚠️ Useless if you don't pay
- 🚫 Fraud app

**Reported bugs**

- Subscription issues
- Incompatible with free usage

**Requested features**

- Allow free sharing and saving of merged files
- Improve free functionality


### pdf compressor.

[App page](https://appshunter.io/ios/app/pdf-compressor/id6547852427)

Easily shrink and optimize PDF files to save storage space and improve sharing efficiency. This tool offers fast compression without compromising quality, making your documents more manageable for email, storage, or online sharing.

**Highlights:** Compress PDF files, Reduce PDF size, Optimize PDF files, Shrink PDF files, Fast compression, File size reduction

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

**In-app purchases:** none


## Frequently asked questions

### Is Merge files PDF free?

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

### Is pdf compressor. free?

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

### Which has better reviews, Merge files PDF or pdf compressor.?

Merge files PDF is rated higher. Merge files PDF averages 4.6 out of 5 from 347 ratings, while pdf compressor. averages 4.3 from 30 ratings.

### Do Merge files PDF or pdf compressor. have ads?

Neither Merge files PDF nor pdf compressor. shows ads.

### Which is updated more often, Merge files PDF or pdf compressor.?

Merge files PDF ships an update every 2 weeks, and pdf compressor. every 13 months. Most recently, Merge files PDF was updated on October 27, 2026 and pdf compressor. on October 20, 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.*