# Merge PDF Files－Split PDF Docs vs PDF Tools

The clearest difference is update cadence: Merge PDF Files－Split PDF Docs at monthly against PDF Tools's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Merge PDF Files－Split PDF Docs sells 3 in-app purchases, starting at $8.99 per month and PDF Tools sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Merge PDF Files－Split PDF Docs ships an update monthly, PDF Tools every 5 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | Merge PDF Files－Split PDF Docs | PDF Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (41 ratings)](https://appshunter.io/ios/app/merge-pdf-filessplit-pdf-docs/id6737195142/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 85 MB | 5 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Asad Ahsan](https://appshunter.io/developer/1326954499) | [云峰 林](https://appshunter.io/developer/1740866485) |

## What reviewers say

### Merge PDF Files－Split PDF Docs

[App page](https://appshunter.io/ios/app/merge-pdf-filessplit-pdf-docs/id6737195142)

Easily combine multiple PDF files into a single document or split large PDFs into smaller sections. Secure your documents with password protection and share them across various platforms. This tool streamlines your document management tasks.

**Highlights:** Combine PDF files into one, Split PDF files into sections, Lock and unlock PDFs with passwords, Delete pages from PDFs, Share merged PDFs across platforms, Unlimited file merging

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |
| Annual Plan | $21.99 | per year |
| Yearly Subscription | $29.99 | per year |


### PDF Tools

[App page](https://appshunter.io/ios/app/pdf-tools-merge-split-edit/id6738097501)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Assistant Weekly VIP+Trial | $2.99 | per 7 days |
| PDF Assistant Permanent VIP | $3.99 | one-time |


## Frequently asked questions

### Is Merge PDF Files－Split PDF Docs free?

Merge PDF Files－Split PDF Docs is free to download, with in-app purchases available.

### Is PDF Tools free?

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

### Do Merge PDF Files－Split PDF Docs or PDF Tools have ads?

Both Merge PDF Files－Split PDF Docs and PDF Tools show ads.

### Which is updated more often, Merge PDF Files－Split PDF Docs or PDF Tools?

Merge PDF Files－Split PDF Docs ships an update monthly, and PDF Tools every 5 months. Most recently, Merge PDF Files－Split PDF Docs was updated on October 25, 2026 and PDF Tools on October 25, 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.*