# PDF Reader vs HWP Viewer

PDF Reader and HWP Viewer are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads 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. PDF Reader sells 2 in-app purchases, starting at $9.99 per 7 days and HWP Viewer sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PDF Reader | HWP Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (22 ratings)](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 66 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [欣 翁](https://appshunter.io/developer/1748126630) | [SUPERNOVA MEDIA JOINT STOCK COMPANY](https://appshunter.io/developer/1834349939) |

## What reviewers say

### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-ez-read-pdf/id6752860700)

This utility app allows users to open and manage various file formats, including PDFs, Docs, PPTs, and Excels. It offers powerful search capabilities, clear viewing options with annotation browsing, and easy sharing and printing of documents. Enjoy a high-speed, stable experience with a convenient night mode for reading in low light.

**Highlights:** Full-text PDF search, Annotation browsing, Outline support, Document sharing and printing, High-speed viewing, Night mode

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $9.99 | per 7 days |
| yearly | $29.99 | per year |


### HWP Viewer

[App page](https://appshunter.io/ios/app/hwp-viewer-hangul-editor/id6808507107)

Easily open, edit, and convert HWP documents on your mobile device. This utility app allows you to manage files, convert PDFs and DOCs to HWP, and print documents directly from your phone.

**Highlights:** Open and read HWP/HWPX files, Edit HWP documents, Convert PDF to HWP, Convert DOC to HWP, Print documents, Smart file management

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $19.99 | per year |
| Yearly | $19.99 | per year |


## Frequently asked questions

### Is PDF Reader free?

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

### Is HWP Viewer free?

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

### Do PDF Reader or HWP Viewer have ads?

Both PDF Reader and HWP Viewer show ads.

### Which is updated more often, PDF Reader or HWP Viewer?

PDF Reader ships an update every 2 weeks, and HWP Viewer every 2 weeks. Most recently, PDF Reader was updated on October 30, 2026 and HWP Viewer on October 29, 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.*