# Smallpdf vs Merge Pdf

The clearest difference is update cadence: Smallpdf at every 2 weeks against Merge Pdf's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Smallpdf sells 8 in-app purchases, starting at $7.99 per month and Merge Pdf sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smallpdf ships an update every 2 weeks, Merge Pdf every 2 months. The most recent releases landed on October 27, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Smallpdf | Merge Pdf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (6.9K ratings)](https://appshunter.io/ios/app/smallpdf-scanner-and-pdf-editor/id1485259500/reviews)** | — |
| Number of ratings | **6.9K** | — |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 112 MB | 11 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Smallpdf](https://appshunter.io/developer/1485259499) | [Momina Khalid](https://appshunter.io/developer/1895657589) |

## What reviewers say

### Smallpdf

[App page](https://appshunter.io/ios/app/smallpdf-scanner-and-pdf-editor/id1485259500)

This app offers a comprehensive suite of tools to manage PDF documents. Easily convert, edit, compress, sign, merge, and scan PDFs using your mobile device. It also features OCR technology to convert scanned documents into editable text.

**Highlights:** Convert PDFs to Word, Excel, PPT, JPG, PNG, Edit PDFs with text, images, and annotations, Compress PDFs to reduce file size, Sign PDFs electronically, Merge multiple PDF files, Scan documents to PDF with OCR, Fill out PDF forms

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $7.99 | per month |
| Monthly Plan | $11.99 | per month |
| Monthly Plan | $14.99 | per month |
| Yearly Plan | $49.99 | per year |
| Yearly Plan | $59.99 | per year |
| Yearly Plan | $107.99 | per year |
| Yearly Plan | $107.99 | per year |
| Yearly Plan | $119.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💡 Useful features
- 🔒 Secure
- 🆓 Free to use

**What reviewers complain about**

- 🐛 Buggy and crashes
- 💰 Paid version required for full functionality
- 🤔 Confusing account management
- 🤯 Missing key features
- 🤖 Poor customer support

**Reported bugs**

- Files not saving properly
- Conversion issues with larger documents
- Unexpected crashes and freezes
- Compatibility problems with older devices
- Incorrect file content after compression

**Requested features**

- Add more color options for annotations
- Improve search functionality for saved documents
- Enhance iPad compatibility
- Allow inserting images into PDFs
- Provide better file management and organization


### Merge Pdf

[App page](https://appshunter.io/ios/app/merge-pdf-split-combine-files/id6770606021)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is Smallpdf free?

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

### Is Merge Pdf free?

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

### Do Smallpdf or Merge Pdf have ads?

Neither Smallpdf nor Merge Pdf shows ads.

### Which is updated more often, Smallpdf or Merge Pdf?

Smallpdf ships an update every 2 weeks, and Merge Pdf every 2 months. Most recently, Smallpdf was updated on October 27, 2026 and Merge Pdf on October 17, 2026.

---

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