PDF Editor vs CubeWise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Editor
Edit, sign, and organize PDF documents with ease. Add images, links, shapes, and notes to enhance clarity. Convert files, protect with passwords, and utilize AI for summaries.
- Read, edit, and organize PDFs
- Add images, links, and shapes
- Sign and watermark documents
- Fill PDF forms
- Convert images/documents to PDF
- Password protection
- AI-powered PDF summarization
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PDF Editor – Fast, Simple and Complete PDF Solution PDF Editor is a powerful all-in-one PDF filler that allows students, teachers, creative users and professionals to read, edit, sign, convert and fully organize their PDF files on iPhone or iPad. Simple Solutions for Every PDF Task using PDF Reader Add shapes and flowcharts to showcase your creative ideas. Make PDFs more visual and easier to understand by inserting images, links and graphics. Write notes directly inside PDFs and keep your thoughts organized. Sign and add watermarks to your professional documents or PDF files in just a few taps. Merge, split and rearrange PDF pages. Get a quick summary to understand your PDF with AI Chat. Effortlessly convert images and documents to PDF format. Keep your important files safe with password protection. Open PDF files quickly and get the best reading experience with smooth scrolling, zoom, search and easy navigation. Instantly save, export and share edited files Insert Photos, Shapes & Clickable Links You can easily add images to PDFs, insert clickable links wherever you want, and use various related shapes to highlight important areas. This PDF Filler makes your documents more clear, organized, and professional. E-Sign & Form Filling Fill out PDF forms directly on your device and sign documents with ease with your fingertips. With PDF Editor, handling contracts, invoices, agreements and other crucial documents is safe and simple. Easy Notes & Highlight Tools – Easily write notes and mark up with drawing tools – Highlight important text and mark key points in PDF reader – See all your notes in one place and keep them organized with a layout – Get more precision and better control with a stylus Note: Step 1: When you subscribe, the payment will be processed through your iTunes account immediately. The subscription will continue automatically unless you turn off auto-renew at least one day before it expires. Step 2: Your account will be charged for the next period up to 24 hours before the current subscription ends. The renewal fee will be the same as your original subscription. Step 3: You can manage or cancel your subscription at any time using the settings in your pdf editor App Store account. Please see our Terms of Service and Privacy Policy for full details. Terms of use: https://tstechnology.org/terms.html Privacy Policy: https://tstechnology.org/privacy.html
CubeWise
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Cubewise is a friendly Rubik’s Cube coach for beginners and curious speedcubers. Learn the cube one layer at a time with clear lessons, move notation, animated demonstrations, quizzes, and practice drills. Enter your current cube manually or use the camera-assisted scanner, validate the position, and get a verified solution for any reachable 3×3 state. Explore a library of classic patterns, or transform your own scrambled cube into a target design with guided, animated moves. Use the interactive 3D cube to scramble, turn, undo, redo, and rehearse algorithms. Track lessons, practice streaks, saved patterns, and solves. Cubewise works offline and supports English, Spanish, and Simplified Chinese. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: CubeWise at daily against PDF Editor's every 5 weeks. PDF Editor's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases 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 Editor sells 4 in-app purchases, starting at $3.99 per 7 days and CubeWise sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
PDF Editor ships an update every 5 weeks, CubeWise daily. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.
| Parameter | PDF Editor | CubeWise |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 13 MB | 27 MB |
| Age rating | 9+ | 4+ |
| Developer | TS Technology | BARRY LIN |
In-app purchases
PDF Editor
- Weekly Plan$3.997 Days
- Monthly Plan3 Days trial$9.991 Month
- Yearly Plan$24.991 Year
- Lifetime Plan$39.99
CubeWise
- Premium Monthly$0.991 Month
- Premium Annual$9.991 Year
- Lifetime Premium$29.99









