OpenDocument Reader Pro vs ProofCam GPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenDocument Reader Pro
View and edit ODF files like ODT, ODS, and ODP on your mobile device. Access documents from cloud storage or your device's file explorer, and even open password-protected files. Supports a wide range of other file formats for comprehensive document management.
- View and edit ODT, ODS, ODP files
- Supports LibreOffice and OpenOffice formats
- Open files from cloud storage and other apps
- Edit documents with basic text modifications
- Open password-protected documents
- Search and highlight keywords
- Offline capability
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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. The Pro version also adds new paragraphs, text formatting such as bold, colours, sizes and alignment, formatting of spreadsheet cells, and more ways to mark PDFs: underline, strike out and draw. 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. 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.
ProofCam GPS
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ProofCam GPS is a record-support camera for people who need photos that show when and where work happened. It adds capture time, GPS location, address, accuracy, memo, project name, and SHA-256 hashes to your photos. Use it for construction sites, inspections, repairs, deliveries, insurance notes, facilities, field work, and any job where a plain photo is not enough. You can keep photos organized by project, move unfiled photos later, and import images from Photos when live camera access is unavailable. Choose from standard, compact, and business stamp templates. Business records can include company name, photographer, photo ID, map thumbnail, and hash information so the result is easier to review and share. PDF reports let you select photos, reorder them, and export a clear report with date, address, GPS accuracy, memo, and hashes. The app is designed local-first, so your core photo records stay on your device unless you choose to save or share them elsewhere. ProofCam GPS supports record keeping; it does not guarantee legal validity, evidentiary admissibility, or tamper-proof certification.
Screenshots
Verdict
The clearest difference is price: ProofCam GPS at Free against OpenDocument Reader Pro's $3.99. OpenDocument Reader Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support 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
ProofCam GPS is free to download; OpenDocument Reader Pro costs $3.99 up front. ProofCam GPS sells 1 one-off in-app purchase. OpenDocument Reader Pro asks for nothing beyond the download.
| Parameter | OpenDocument Reader Pro | ProofCam GPS |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.2 (292 ratings) — better | — |
| Positive reviews | 19.5% of reviews | — |
| Number of ratings | 292 — better | — |
| Update frequency | Monthly | — |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Best chart rank | #69 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Stefl und Taschauer OG | Kojiro Fujisaka |
Bugs and requests
OpenDocument Reader Pro
Reported bugs
24 issues- App crashes when saving
- App crashes when opening files
- App crashes when typing
- App crashes when searching
- Changes not saved
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- Formatting not retained
- Text overlapping
- Files not opening
- Images not loading
- Cyrillic characters displayed incorrectly
- Documents corrupted upon opening
- Cannot edit PDF files
- Only first sheet of multi-sheet files visible
- Incompatible with VoiceOver
- Documents displayed as plain text
- Cannot create new documents
- Cannot extend existing documents
- Search function not working
- App crashes when trying to edit blank page
- File saving issues after iPadOS 14 upgrade
- ODG draw documents only show first page
- Cannot edit audio files
- App crashes when opening .xlsx file
- No editing functionality for VoiceOver users
Requested features
9 requests- Add search function
- Add ability to create new documents
- Improve editing functionality
- Fix formatting issues
- Improve handling of large files
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- Support for more file types
- Improve compatibility with VoiceOver
- Add dark mode
- Add advanced analytics dashboard
ProofCam GPS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OpenDocument Reader Pro
No in-app purchases
ProofCam GPS
- ProofCam GPS Pro$9.99





