# Polaris Viewer vs Hancom Office

The clearest difference is iOS requirement: Polaris Viewer at 13.0 against Hancom Office's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Polaris Viewer sells 1 one-off in-app purchase and Hancom Office sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Polaris Viewer ships an update every 3 months, Hancom Office every 6 months. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Polaris Viewer | Hancom Office |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (74 ratings)](https://appshunter.io/ios/app/polaris-viewer-pdf-document/id1361508774/reviews)** | — |
| Number of ratings | **74** | — |
| Positive reviews | 56.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 177 MB | 583 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Polaris Office Corp.](https://appshunter.io/developer/380275428) | [HANCOM Incorporated](https://appshunter.io/developer/363694367) |

## What reviewers say

### Polaris Viewer

[App page](https://appshunter.io/ios/app/polaris-viewer-pdf-document/id1361508774)

This app offers a mobile-optimized experience for viewing various document types, including Microsoft Office files, PDFs, and TXT. It provides smart document management features and supports cloud integration for easy access to your files.

**Highlights:** Mobile optimized document viewer, Supports Microsoft Office, PDF, TXT, Zip, CSV, Cloud storage integration (iCloud, Google Drive, Dropbox, etc.), Smart document management, App lock with fingerprint, face, or password, Night mode and paper texture background options

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $10.99 | one-time |


### Hancom Office

[App page](https://appshunter.io/ios/app/hancom-office-docs-and-pdf/id6480427911)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-month ad-free | $3.99 | per month |
| 6-month ad-free | $19.99 | per 6 months |
| 1-year ad-free | $29.99 | per year |


## Frequently asked questions

### Is Polaris Viewer free?

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

### Is Hancom Office free?

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

### Do Polaris Viewer or Hancom Office have ads?

Both Polaris Viewer and Hancom Office show ads.

### Which is updated more often, Polaris Viewer or Hancom Office?

Polaris Viewer ships an update every 3 months, and Hancom Office every 6 months. Most recently, Polaris Viewer was updated on October 31, 2026 and Hancom Office 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.*