# pdf vs Polaris Office Mobile

The clearest difference is price: pdf at $9.99 against Polaris Office Mobile's $39.99. pdf also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (72% vs 51%). Polaris Office Mobile's advantage is rating (4.6 vs 4.4) and ratings volume (532 vs 28). On ads and in-app purchases there is nothing between them.

pdf costs $9.99 and Polaris Office Mobile $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Polaris Office Mobile holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Polaris Office Mobile has 532 ratings behind it against 28, so its average is the more settled of the two. Written reviews complicate that: 72% of pdf's written reviews are positive against 51% of Polaris Office Mobile's, so the app with the better star average is not the one people write more warmly about.

pdf ships an update every 2 weeks, Polaris Office Mobile every 2 months. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | pdf | Polaris Office Mobile |
| --- | --- | --- |
| Price | **$9.99** | $39.99 |
| Rating | [4.4 (28 ratings)](https://appshunter.io/ios/app/pdf-notes-for-ipad/id417200844/reviews) | **[4.6 (532 ratings)](https://appshunter.io/ios/app/polaris-office-mobile/id513188658/reviews)** |
| Number of ratings | 28 | **532** |
| Positive reviews | **71.5% of reviews** | 50.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 138 MB | 121 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AMuseTec Co., Ltd.](https://appshunter.io/developer/342152781) | [Polaris Office Corp.](https://appshunter.io/developer/380275428) |

## What reviewers say

### pdf

[App page](https://appshunter.io/ios/app/pdf-notes-for-ipad/id417200844)

Manage and annotate PDF files on your iPad with fast page turning and intuitive finger-writing. Easily import, organize, and share your notes with friends. Offers a seamless reading and editing experience.

**Highlights:** Fast page turning and content scanning, Intuitive finger-writing with zoom-in, Easy PDF import via Dropbox, Email, or iTunes, Organized bookshelves with search, Variety of pens, highlighters, and text notes, Export annotated PDFs via email

**Features:** Vision Pro support

**In-app purchases:** none


### Polaris Office Mobile

[App page](https://appshunter.io/ios/app/polaris-office-mobile/id513188658)

This mobile office suite allows users to view and edit documents in various formats, including Microsoft Office files, with high compatibility. It offers powerful editing tools, cloud service integration, and PDF annotation capabilities for enhanced productivity on the go.

**Highlights:** Microsoft Office compatibility, View and edit various document formats, Annotate and export to PDF, Cloud storage integration, File manager and email attachment support, Advanced editing functions, Presentation tools

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent compatibility with Microsoft Office formats
- 🚀 Fast loading and processing of documents
- 💡 Useful features like charts, graphs, and formatting options
- 👍 Intuitive and well-designed user interface
- 🚀 Seamless integration with cloud storage services

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 🐛 Formatting problems when opening documents on other devices
- 🐛 Buggy behavior with certain features like spell check and cursor control
- 🔋 Sluggish performance and high battery consumption
- 👎 Lack of support for iCloud and limited cloud storage integration

**Reported bugs**

- Documents becoming corrupted or unreadable after editing
- Inconsistent behavior when switching between apps
- Numeric keypad issues and missing navigation controls
- Unexpected crashes and data loss
- Compatibility problems with newer iOS versions

**Requested features**

- Add spell check and autocorrect functionality
- Improve file management and cloud sync capabilities
- Enhance keyboard and cursor control support
- Introduce a read-only mode to prevent accidental edits
- Provide better documentation and in-app support


## Frequently asked questions

### Is pdf free?

pdf costs $9.99, with no in-app purchases.

### Is Polaris Office Mobile free?

Polaris Office Mobile costs $39.99, with no in-app purchases.

### Which has better reviews, pdf or Polaris Office Mobile?

Polaris Office Mobile is rated higher. pdf averages 4.4 out of 5 from 28 ratings, while Polaris Office Mobile averages 4.6 from 532 ratings.

### Do pdf or Polaris Office Mobile have ads?

Neither pdf nor Polaris Office Mobile shows ads.

### Which is updated more often, pdf or Polaris Office Mobile?

pdf ships an update every 2 weeks, and Polaris Office Mobile every 2 months. Most recently, pdf was updated on November 6, 2026 and Polaris Office Mobile on November 10, 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.*