# PDF Splitter + PDF Merge vs Notes Writer Browser

PDF Splitter + PDF Merge and Notes Writer Browser both sit at 4.5 stars, but that hides the real split: 88% of PDF Splitter + PDF Merge's written reviews are positive against 48% of Notes Writer Browser's. PDF Splitter + PDF Merge also leads on device support (4 vs 2) and iOS requirement (13.0 vs 26.0). Notes Writer Browser's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (3.2K vs 140). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Splitter + PDF Merge sells 2 one-off in-app purchases and Notes Writer Browser sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for PDF Splitter + PDF Merge against 4.6 for Notes Writer Browser. That said, the two scores are not equally well evidenced: Notes Writer Browser has 3.2K ratings behind it against 140, so its average is the more settled of the two. Written reviews are what separate them: 88% of PDF Splitter + PDF Merge's written reviews are positive against 48% of Notes Writer Browser's.

PDF Splitter + PDF Merge ships an update every 3 months, Notes Writer Browser fortnightly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PDF Splitter + PDF Merge | Notes Writer Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (140 ratings)](https://appshunter.io/ios/app/pdf-splitter-plus-pdf-merge/id651952889/reviews) | **[4.6 (3.2K ratings)](https://appshunter.io/ios/app/notes-writer-browser-nautilus/id1422480068/reviews)** |
| Number of ratings | 140 | **3.2K** |
| Positive reviews | **88.2% of reviews** | 48.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 667 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [青青 余](https://appshunter.io/developer/633344484) | [Kairoos Solutions SL](https://appshunter.io/developer/978066434) |

## What reviewers say

### PDF Splitter + PDF Merge

[App page](https://appshunter.io/ios/app/pdf-splitter-plus-pdf-merge/id651952889)

Easily combine multiple PDF files into a single document or extract specific pages from existing PDFs. This tool supports merging password-protected files if the password is known.

**Highlights:** Extract pages from PDF, Merge specified pages of multiple PDFs, Merge password-protected PDFs, Combine PDFs into one

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock（without restriction） | $3.99 | one-time |
| Unlock iOS without restriction | $3.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🚀 Quick and efficient
- 🚀 Intuitive interface
- 👍 Reliable and consistent
- 👍 Excellent value for free app

**What reviewers complain about**

- 🐛 Issues with sorting/reordering files
- 🐛 Limitations on number of files
- 🔧 Outdated or basic interface design
- 💰 Requests payment after trial period

**Reported bugs**

- Corrupts text in merged PDF documents
- Paid version does not work as expected

**Requested features**

- Add page preview functionality
- Allow merging of other file types (not just PDFs)
- Improve file sorting/reordering capabilities
- Provide more customization options


### Notes Writer Browser

[App page](https://appshunter.io/ios/app/notes-writer-browser-nautilus/id1422480068)

This app is a versatile writing and note-taking tool that supports rich text and Markdown. It allows users to annotate PDFs, fill out forms, and organize their work into unlimited notebooks. The app also includes scanning capabilities and various export options for seamless sharing and backup.

**Highlights:** Rich text and Markdown writing, PDF annotation and form filling, Unlimited notebook organization, Document scanning, Cloud sync and multiple export formats, Distraction-free writing mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notes Writer Pro AI Assistant | $3.99 | per month |

**What reviewers like**

- 🚀 Excellent note-taking app
- 📁 Great folder organization
- 🎨 Customizable notebook covers
- 🔍 Useful PDF annotation tools
- 🤖 Impressive AI capabilities

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔄 Sync and file transfer issues
- 🕰️ Slow performance and lag
- 🔒 Poor customer support
- 💰 Misleading upgrade pricing

**Reported bugs**

- Notes randomly disappearing
- Formatting issues with text and images
- Unreliable audio recording and playback
- Compatibility problems with newer iOS versions
- Inability to transfer files between free and pro versions

**Requested features**

- Handwriting recognition
- Improved eraser and shape tools
- Customizable keyboard and toolbar
- Better integration with cloud storage
- Ability to rotate and resize images


## Frequently asked questions

### Is PDF Splitter + PDF Merge free?

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

### Is Notes Writer Browser free?

Notes Writer Browser is free to download, with in-app purchases available.

### Which has better reviews, PDF Splitter + PDF Merge or Notes Writer Browser?

Notes Writer Browser is rated higher. PDF Splitter + PDF Merge averages 4.5 out of 5 from 140 ratings, while Notes Writer Browser averages 4.6 from 3.2K ratings.

### Do PDF Splitter + PDF Merge or Notes Writer Browser have ads?

Neither PDF Splitter + PDF Merge nor Notes Writer Browser shows ads.

### Which is updated more often, PDF Splitter + PDF Merge or Notes Writer Browser?

PDF Splitter + PDF Merge ships an update every 3 months, and Notes Writer Browser fortnightly. Most recently, PDF Splitter + PDF Merge was updated on October 23, 2026 and Notes Writer Browser 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.*