# PDFlow vs PDF Merger & Splitter

PDFlow and PDF Merger & Splitter are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PDFlow sells 2 one-off in-app purchases and PDF Merger & Splitter sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PDFlow ships an update weekly, PDF Merger & Splitter every 10 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | PDFlow | PDF Merger & Splitter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/pdflow-split-and-delete-pages/id6779042750/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trivialware](https://appshunter.io/developer/287295857) | [SAYAKA KAMIYA](https://appshunter.io/developer/1886436594) |

## What reviewers say

### PDFlow

[App page](https://appshunter.io/ios/app/pdflow-split-and-delete-pages/id6779042750)

This app offers a suite of 9 tools to manage PDF files directly on your device. It allows you to merge, split, compress, reorder, remove, rotate, unlock, protect, and convert PDFs to images without needing an account or internet connection.

**Highlights:** Merge multiple PDFs, Split PDFs into ranges or specific pages, Compress PDF file size, Reorder and remove pages, Rotate pages within the file, Unlock password-protected PDFs, Protect PDFs with encryption, Convert PDFs to JPG/PNG images

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFlow One Month | $2.99 | one-time |
| PDFlow Lifetime | $19.99 | one-time |


### PDF Merger & Splitter

[App page](https://appshunter.io/ios/app/pdf-merger-and-splitter-combine/id6785006865)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFMerge&Split Pro | $1.99 | one-time |


## Frequently asked questions

### Is PDFlow free?

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

### Is PDF Merger & Splitter free?

PDF Merger & Splitter is free to download, with in-app purchases available.

### Do PDFlow or PDF Merger & Splitter have ads?

Neither PDFlow nor PDF Merger & Splitter shows ads.

### Which is updated more often, PDFlow or PDF Merger & Splitter?

PDFlow ships an update weekly, and PDF Merger & Splitter every 10 days. Most recently, PDFlow was updated on October 31, 2026 and PDF Merger & Splitter on October 31, 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.*