PDF Viewer vs SpeedReadingTrainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Viewer
This app allows you to quickly open, read, and manage PDF documents on your device. It offers features like editing, merging, splitting, and converting photos to PDF. You can also search for files by name.
- Quick PDF opening and reading
- Edit PDFs with signatures and drawings
- Convert photos to PDF
- Search documents by name
- Merge and split PDF files
- Rename PDF files
Read full descriptionHide full description
PDF Viewer: Read & Edit is a multifunctional document reader that provides great convenience for you to read documents efficiently. With PDF Viewer, you can quickly open and read PDF files on your device. In addition, you can also manage or edit PDF files, such as merge and split PDF files, etc. Main functions: PDF Reading - Quickly open and read documents PDF Editing - Edit your PDF files, such as signing, drawing lines, etc. Convert photos to PDF - Quickly convert paper documents to PDF files using your phone's camera Document Search - Quickly search for the desired file based on the file name More PDF Tools - Merge and split your PDF files - Rename your PDF files as you like ◆ Subscription Terms ◆ You can subscribe for unlimited access to all features in PDF Viewer : Read & Edit. • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period • Account will be charged for renewal within 24 hours prior to the end of the current subscription period, and identify the cost of the renewal By using PDF Viewer : Read & Edit, you agree to our Privacy Policy and Terms of Use: Privacy Policy: https://pdfvireadermanagegeri.xyz/privacy-policy.html Terms of Use: https://pdfvireadermanagegeri.xyz/terms.html
SpeedReadingTrainer
Read full descriptionHide full description
Speed control and reading speed trainer helps you improve reading efficiency with adjustable speed control and scientific training. It helps you break bad reading habits, enhance concentration, and gradually increase your reading speed while maintaining comprehension.
Screenshots
Verdict
The clearest difference is in-app purchases: SpeedReadingTrainer at none against PDF Viewer's 3. SpeedReadingTrainer also leads on ads (none vs shown). PDF Viewer's advantage is iOS requirement (15.0 vs 17.6). On price and 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
Both are free to download. PDF Viewer sells 3 in-app purchases, starting at $3.99 per 7 days. SpeedReadingTrainer asks for nothing beyond the download.
| Parameter | PDF Viewer | SpeedReadingTrainer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 64 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | 海 蒋 | Achim Bauer |
In-app purchases
PDF Viewer
- weekly3 Days trial$3.997 Days
- monthly$9.991 Month
- yearly$29.991 Year
SpeedReadingTrainer
No in-app purchases
Questions
Is PDF Viewer free?
Is SpeedReadingTrainer free?
Do PDF Viewer or SpeedReadingTrainer have ads?
Other comparisons















