# OOReader vs ODT Converter Reader PDF DOCX

The clearest difference is review sentiment: OOReader at 53% against ODT Converter Reader PDF DOCX's 6%. OOReader also leads on iOS requirement (16.6 vs 18.0). ODT Converter Reader PDF DOCX's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. OOReader sells 1 one-off in-app purchase and ODT Converter Reader PDF DOCX sells 7 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OOReader ships an update every 2 months, ODT Converter Reader PDF DOCX every 4 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | OOReader | ODT Converter Reader PDF DOCX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (15 ratings)](https://appshunter.io/ios/app/odt-converter-reader-pdf-docx/id1639101558/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | **53.0% of reviews** | 5.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 37 MB | 56 MB |
| Requires iOS | **16.6** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [BML Solutions Inc.](https://appshunter.io/developer/349426067) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### OOReader

[App page](https://appshunter.io/ios/app/ooreader/id480844649)

View office documents from various suites, including OpenOffice, LibreOffice, and Microsoft Office formats, as well as PDFs. Convert documents to PDF for easy sharing and printing, with an internet connection required for conversion.

**Highlights:** View ODF, DOCX, XLSX, PPTX, PDF, Convert documents to PDF, Share and print documents, Page-by-page viewing, Search within documents, Password protected document viewing (PRO)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OOReader Pro | $3.99 | one-time |

**What reviewers like**

- 👍 Works as advertised
- 🚀 Faithful representation of documents
- 💡 Allows viewing of OpenOffice/LibreOffice docs
- 🚀 Convenient for viewing documents on-the-go
- 👍 Useful for preaching/reading sermons

**What reviewers complain about**

- 🐛 Conversion errors/crashes when opening files
- 🔒 Security concerns with online file conversion
- 🔒 No local viewing, requires internet access
- 🐛 Buggy, unreliable, and unstable
- 🔋 High battery consumption

**Reported bugs**

- Crashes when opening files
- Inconsistent file handling (caching issues)
- Inability to open larger documents
- Compatibility issues with newer iOS versions

**Requested features**

- Add search and delete functions
- Improve handling of password-protected files
- Increase file size/page limit
- Add editing capabilities
- Improve font/formatting preservation


### ODT Converter Reader PDF DOCX

[App page](https://appshunter.io/ios/app/odt-converter-reader-pdf-docx/id1639101558)

Easily convert ODT files to various formats like PDF, DOCX, and JPG. This app also allows you to open and read ODT documents directly on your device. It offers a simple interface for quick conversions and document viewing.

**Highlights:** Convert ODT to PDF, DOCX, TXT, JPG, PNG, RTF, XML, XPS, Open and read ODT files directly, Intuitive and easy-to-use interface, Bulk file conversion option, Save or share converted files

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ODT Converter Reader Premium | $0.99 | per 7 days |
| ODT Converter Reader Weekly | $4.99 | per 7 days |
| Yearly Offer | $5.99 | per year |
| ODT Converter Reader Weekly | $6.99 | per 7 days |
| ODT Converter Reader NO ADS | $0.99 | one-time |
| ODT Converter Reader Lifetime | $14.99 | one-time |
| ODT Converter Reader Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is OOReader free?

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

### Is ODT Converter Reader PDF DOCX free?

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

### Do OOReader or ODT Converter Reader PDF DOCX have ads?

OOReader shows ads; ODT Converter Reader PDF DOCX does not.

### Which is updated more often, OOReader or ODT Converter Reader PDF DOCX?

OOReader ships an update every 2 months, and ODT Converter Reader PDF DOCX every 4 weeks. Most recently, OOReader was updated on October 23, 2026 and ODT Converter Reader PDF DOCX on October 24, 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.*