OmniPlan 4 vs KyPDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OmniPlan 4
This app offers robust project management capabilities, allowing users to view, edit, and organize complex projects. It provides tools for tracking progress, managing teams, and improving workflows with features like automatic scheduling and critical path highlighting.
- Automatic project scheduling
- Resource leveling
- Team collaboration
- Critical path highlighting
- Interactive Gantt timeline
- Network diagram view
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OmniPlan gives you the power to manage complexity by helping you view, edit, and organize projects. Easily track your progress, manage your team, and continuously improve your processes with powerful project management features including automatic project scheduling, resource leveling, collaboration, milestones, and critical path highlighting. View your project as an interactive Gantt timeline, a customizable project outline, or as a beautiful Network diagram. Manage simple or complex projects—all at a glance. Purchase OmniPlan once for full access to OmniPlan 4 on your Mac, iPad, iPhone, and Apple Vision Pro.
KyPDF
This app offers over 30 offline PDF tools, including conversion to and from Word, Excel, and PowerPoint, editing, signing, and OCR. It prioritizes user privacy by processing all files on the device without requiring an account or internet connection.
- Convert PDF to Word, Excel, PowerPoint
- Edit, sign, compress PDFs
- OCR for searchable PDFs
- Scan documents with camera
- Merge, split, reorder pages
- Password protection and redaction
- Offline functionality
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KyPDF brings more than 30 PDF tools to your iPhone: convert, edit, sign, compress and organize, all done on the device itself. No file is uploaded to any server. There is no account, no login and no ads, and the app collects no data. CONVERT • PDF to Word, PowerPoint and Excel, and back to PDF • HTML to PowerPoint, with editable slides • PDF to PNG or JPG images • Searchable PDF with text recognition (OCR) done on the device • PDF/A for archiving CAPTURE AND CREATE • Scan documents with the camera • Turn photos into a PDF • Create a PDF from text, with bold, italic, lists and alignment, or from Markdown EDIT AND ORGANIZE • Merge, split, reorder, rotate, duplicate and delete pages, with undo • Review each file before a split is saved • Compress to reduce file size • Sign, watermark, header and footer, page numbers and crop • Extract pages and images, 2 or 4 pages per sheet, booklet and grayscale PROTECT • Add or remove a password • Redact: permanently cover sensitive data • Edit or clear metadata READ • Listen to your PDF read aloud MADE FOR IPHONE • Everything works without an internet connection • Light and dark mode • Text that follows the size you set on your iPhone, VoiceOver and Reduce Motion KYPDF PRO Without a subscription you get unlimited use of the scanner, Text to PDF, metadata, read aloud and history, and 3 uses per week of every other tool. KyPDF Pro unlocks the conversions to and from Word, PowerPoint and Excel, HTML to PowerPoint, searchable PDF and PDF/A, and removes the limit on every tool. Monthly or annual subscription, with 1 week free if you have not used the trial yet, or a lifetime purchase (one-time payment). KyPDF works entirely on your device and never uploads your files. Conversions and text recognition reconstruct content and can differ from the original, and redaction and password protection are tools, not a guarantee: check the result before sharing a document that matters. Keep your own backup of anything you cannot afford to lose. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel in your App Store account settings. Privacy Policy: https://devbertini.github.io/kypdf/privacy/ Terms of Use (EULA): https://devbertini.github.io/kypdf/terms/
Screenshots
Verdict
The clearest difference is review sentiment: KyPDF at 100% against OmniPlan 4's 24%. KyPDF also leads on update cadence (every 4 days vs every 2 months) and monetization model (freemium vs paid). OmniPlan 4's advantage is device support (4 vs 1) and iOS requirement (16.0 vs 18.0). On price, ads and in-app purchases 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. OmniPlan 4 sells 10 in-app purchases, starting at $19.99 per month and KyPDF sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
OmniPlan 4 ships an update every 2 months, KyPDF every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | OmniPlan 4 | KyPDF |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (20 ratings) — better | — |
| Positive reviews | 23.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 20 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 68 MB | 10 MB |
| Age rating | 4+ | +4 |
| Developer | The Omni Group | Claudio Bertini Batista |
Customer experience
OmniPlan 4
KyPDF
In-app purchases
OmniPlan 4
- Legacy Subscription$19.991 Month
- Legacy Subscription$199.991 Year
- Free Upgrade to v4 ProFree
- Free Upgrade to v4 StandardFree
- Upgrade to v4 Standard$99.99
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- Upgrade from Standard to Pro$99.99
- Unlock Standard$199.99
- Upgrade to v4 Pro$199.99
- Upgrade from Standard to Pro$199.99
- Unlock Pro$399.99
KyPDF
- Month7 Days trial$0.991 Month
- Lifetime$49.99









