Comparison

OpenDocument Reader vs Mirigi Staff

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OpenDocument Reader

View and edit ODT, ODS, and ODP files on your mobile device. Seamlessly open documents from cloud storage or your device's file explorer, with support for password-protected files and keyword searching. Enjoy offline access and basic editing capabilities.

Highlights
  • View ODT, ODS, ODP files
  • Basic document editing
  • Open from cloud storage
  • Password-protected document support
  • Keyword search and highlighting
  • Offline functionality
  • Print documents
Features
Read full description

Read documents created using LibreOffice or OpenOffice on the go, wherever you keep them, with the Document Reader! The file reader lets you open files like ODF (Open Document Format) documents created using LibreOffice or OpenOffice wherever you are. In the bus on your way to school wanting to look at your notes before the big exam? No problem! With the Document Reader you can open files wherever you like and read & search through your documents to go in a clean and simple way. There is a text editor in here as well, for the last typo before a document goes out. It is a young one and it does not reach every document yet, so the reader is what this app is for. New paragraphs, text and cell formatting and more ways to mark PDFs come with OpenDocument Reader Pro or with the yearly subscription in the app. You can open files from ODF (ODT, ODS & many more) that you have created with Libre Office or OpenOffice also from within other apps. Supported apps include GMail, Google Drive, iCloud, OneDrive, Nextcloud, Box.net, Dropbox and lots of others! Or use our integrated file explorer instead to open files on your device. THE ALL IN ONE DOCUMENT READER *open files with ODF: ODT (writer), ODS (calc), ODP and ODG without a hassle *fix typos, edit and colour spreadsheet cells, and highlight text in documents and PDFs *securely open password-protected documents *search for keywords in your ODT (writer), ODS (calc) or ODG and highlight them *print documents if your device is connected to a printer *read your documents in fullscreen to avoid distractions *select and copy text out of your documents *enjoy your documents even without internet connectivity - fully offline capable *read out aloud your documents using Text-To-Speech technology DOCUMENTS TO GO - WHEREVER YOU LIKE In addition to that, the document reader aims to support various other file formats as well as possible: - Portable Document Format (PDF) - Archives: ZIP - Images: JPG, JPEG, GIF, PNG, WEBP, TIFF, BMP, SVG, etc - Videos: MP4, WEBM, etc - Audio: MP3, OGG, etc - Text files: CSV, TXT, HTML, MD, RTF - Microsoft Office (OOXML): Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX) - Apple iWork: Pages, Numbers, Keynote - Libre Office and Open Office ODF (ODT, ODS, ODP, ODG, FODT, FODS, FODP, FODG) This app is open source. We are not affiliated with OpenOffice, LibreOffice or similar. Made in Austria. Ads support the development of this app. A yearly subscription in the app removes them. We highly appreciate all kinds of feedback via email. ODF is the format used by office suites like Open Office and Libre Office. Text documents (Writer, ODT), as well as spreadsheets (Calc, ODS) and also presentations (Impress, ODP) are supported, including complex formatting and embedded images. Graphs are no problem either. If you want to secure your data you can even open password-protected documents. Other applications that are using this format are LibreOffice, OpenOffice, NeoOffice, StarOffice, Go-oo, IBM Workplace, IBM Lotus Symphony, ChinaOffice, AndrOpen Office, Co-Create Office, EuroOffice, KaiOffice, Jambo OpenOffice, MagyarOffice, MultiMedia Office, MYOffice, NextOffice, OfficeOne, OfficeTLE, OOo4Kids, OpenOfficePL, OpenOfficeT7, OxOffice, OxygenOffice, Pladao Office, PlusOffice, RedOffice, RomanianOffice, SunShine Office, ThizOffice, UP Office, White Label Office, WPS Office Storm, Libre Office, Collabora Office and 602Office. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Mirigi Staff

Features
Read full description

Take control of your building's ecosystem with Mirigi Staff. Designed exclusively for authorized personnel, this app connects property management and operations staff directly to the core building systems. Manage daily workflows, monitor essential infrastructure, and deliver premium service to residents from any mobile device. Key Features: • System Control: Monitor and operate integrated building automation systems. • Staff Services: Access internal tools, schedules, and operational resources. • Real-Time Alerts: Receive instant notifications for system updates and maintenance tasks. • Task Management: Track, update, and resolve building requests efficiently. • Secure Access: Multi-layered authentication keeps building operations safe. Please note: This app requires a pre-configured Mirigi staff account. Contact your property administrator for login credentials.

Screenshots

OpenDocument Reader4 screens
Mirigi Staff4 screens

Verdict

The call

The clearest difference is in-app purchases: Mirigi Staff at none against OpenDocument Reader's 1. Mirigi Staff also leads on ads (none vs shown). OpenDocument Reader's advantage is update cadence (every 9 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OpenDocument Reader sells 1 in-app purchase, starting at $3.00 per year. Mirigi Staff asks for nothing beyond the download.

UpkeepUpdate frequency

OpenDocument Reader ships an update every 9 days, Mirigi Staff monthly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
OpenDocument Reader versus Mirigi Staff: the parameters behind the verdict, then further details
ParameterOpenDocument ReaderMirigi Staff
PriceFreeFree
Rating4.5 (910 ratings) — better—
Positive reviews30.1% of reviews—
Number of ratings910 — better—
Update frequencyEvery 9 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size12 MB7 MB
Age rating4+4+
DeveloperStefl und Taschauer OGKhimo

Bugs and requests

OpenDocument Reader

Reported bugs

3 issues
  • Corrupted files
  • Formatting issues
  • Crashes and app closing issues

Requested features

3 requests
  • Dark mode option
  • Better spreadsheet editing capabilities
  • Improved file format compatibility

Mirigi Staff

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

OpenDocument Reader

Subscriptions1
  • Pro pass$3.001 Year
None

Mirigi Staff

No in-app purchases

Questions

Is OpenDocument Reader free?
OpenDocument Reader is free to download, with in-app purchases available.
Is Mirigi Staff free?
Mirigi Staff is free to download, with no in-app purchases.
Do OpenDocument Reader or Mirigi Staff have ads?
OpenDocument Reader shows ads; Mirigi Staff does not.
Which is updated more often, OpenDocument Reader or Mirigi Staff?
OpenDocument Reader ships an update every 9 days, and Mirigi Staff monthly. Most recently, OpenDocument Reader was updated on November 7, 2026 and Mirigi Staff on October 31, 2026.

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