Oxford Button App vs PDF Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oxford Button App
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Data collection tool for research in sleep and circadian rhythms. The app connects to the Button wearable sensor and collects human environmental data. The data is then sent to the cloud for remote data collection.
PDF Converter
Convert various file types to PDF offline. Secure your documents with password protection and share them easily. Offers unlimited file size and conversion counts with high-quality results.
- Convert images, Word, Excel, text, and zip to PDF
- Convert PDF to images and text
- Unlock and add password protection
- Unlimited file size and conversion count
- Offline operation for speed and privacy
- Effortless file sharing
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Experience the ultimate PDF conversion tool that operates completely offline, designed for users who need a quick and seamless way to convert various file types into PDF format. Whether you're dealing with images, text, zip files, Word documents, or Excel sheets, this app ensures a hassle-free experience without requiring an internet connection. Key Features of the Full PDF Converter App This app comes packed with a range of functionalities to meet your file conversion needs: - Convert various file types to and from PDF, including: - Images to PDF. - Word documents to PDF. - Excel sheets to PDF. - Text files to PDF. - Zip archives to PDF. - PDFs to images and text. - Enhanced File Security: - Unlock password-protected PDFs. - Add or remove password protection to secure your files. - Unlimited Usability: - No restrictions on file size or the number of conversions. - Perfectly optimized for high-quality results. - Effortless File Sharing: - Share your converted PDFs easily across platforms. - No Internet Required: - All conversions are done offline, ensuring speed and privacy. Supported File Formats This app accommodates a wide range of popular formats, making it versatile and efficient: - Microsoft Word documents (.doc, .docx). - Microsoft Excel spreadsheets (.xls, .xlsx). - Text files (.txt). - Rich Text Format files (.rtf). - Image files (.jpg, .jpeg, .png, .bmp, .tif, .tiff, .gif). - Existing PDF files (.pdf). - Compressed archives (.zip). Why Choose This PDF Converter? Whether you're a student, professional, or everyday user, this app provides unparalleled convenience and functionality: - Offline Capability: Work without relying on an internet connection-ideal for privacy and speed. - Exceptional Quality: Enjoy smooth and precise file conversions every time. - User-Friendly Interface: Navigate through the app effortlessly, even if you're a beginner. - Flexible Use Cases: Suitable for work, study, or personal needs. Flexible Subscription Options Choose a subscription plan that fits your requirements: - Weekly Plan with Free Trial. New users can explore the app with a 3-day free trial included in the weekly plan. You can manage your subscription anytime via your iTunes account settings. Please note that refunds are not available for unused portions of the subscription. Payment will be charged to your iTunes account upon confirmation of purchase. Opting for a subscription during the trial period will forfeit any remaining trial days. Privacy and Terms We prioritize your privacy and data security. For more details, please review our: - Privacy Policy: https://doc-hosting.flycricket.io/pdf-converter-privacy-policy/dbad6ff6-7a08-4fdb-82e6-b0fb346e0b49/privacy - Terms of Use: https://doc-hosting.flycricket.io/pdf-converter-terms-of-use/da038dfe-ddee-42c2-a1a1-6f3096604c98/terms Simplify your document management workflow today—download the PDF Converter App now!
Screenshots
Verdict
The clearest difference is in-app purchases: Oxford Button App at none against PDF Converter's 2. Oxford Button App also leads on device support (3 vs 1). On price, update cadence, ads 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
Both are free to download. PDF Converter sells 2 in-app purchases, starting at $6.99 per 7 days. Oxford Button App asks for nothing beyond the download.
Oxford Button App ships an update every 2 days, PDF Converter every 3 days. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.
| Parameter | Oxford Button App | PDF Converter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (5 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 2 days — better | Every 3 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 32 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | University of Oxford | Marcella Jeanne |
In-app purchases
Oxford Button App
No in-app purchases
PDF Converter
- Weekly$6.997 Days
- Weekly3 Days trial$6.997 Days
Questions
Is Oxford Button App free?
Is PDF Converter free?
Do Oxford Button App or PDF Converter have ads?
Which is updated more often, Oxford Button App or PDF Converter?
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