Derivative vs Math Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Derivative
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The DerivativeCalculus is a simple but elegant app to find the derivatives of complex multivariable functions. You can find the partial derivatives of a multivariate function and share it with others or save it locally. You can create a beautiful high quality partial derivative tree and share it with others or save it locally. Derivatives are shown in beautifully written mathematical expression It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This app also has a Study page to help you learn important differentiation rules like, product rule, chain rule, quotient rule, ect. This app is perfect for students learning calculus. Sharpen you brain by using this app and learning about the calculus. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!
Math Editor
Create and organize mathematical notes and presentations with a user-friendly interface. Input complex notations, import or create images, and utilize voice commands. Export documents as PDFs or images, and generate LaTeX strings.
- Enter complex mathematical notations
- Import and create images with built-in editor
- Handwritten notes optimized for Apple Pencil
- Create documents with rich formatting
- Voice commands and custom shortcuts
- Export to PDF and image formats
- Generate LaTeX strings
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Create, customize and organize Math notes and presentations with friendly interface: • Enter fractions, square roots, exponents, subscripts, integrals, sums, products, limits, piecewise functions, matrices, and most other mathematical notations. • Import images from external sources, or create them with built in image editor. • Take handwritten notes with the image editor, optimized for Apple Pencil. • Create documents with headers, text content, formulas, matrices, images and written notes. Highlight, color code and choose from different fonts. • Use Apple’s Voice recognition plus Math Editor’s voice commands. Create your own voice and keyboard commands for formulas or matrices. • Convert documents into PDF format or image format and export the files. • Generate LaTeX strings from your typed entries. View string blocks between matching LaTeX delimiters. • Create presentations, record and export presentation videos. • Save your work on your device and in iCloud. Synchronize data between devices. Made for students, teachers, tutors, engineers, scientists, and anyone who needs polished custom Math notes on iPhone/iPad. Help is available. Dark mode is supported. We welcome feedback: graphmath@aol.com
Screenshots
Verdict
The clearest difference is ads: Math Editor at none against Derivative's shown. Math Editor also leads on update cadence (every 3 days vs monthly). On price, in-app purchases, device support 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. Neither carries in-app purchases, so what you see is what you pay.
Derivative ships an update monthly, Math Editor every 3 days. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.
| Parameter | Derivative | Math Editor |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Monthly | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 37 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Om Prakash Chapagain | Eteri Byazrova |
In-app purchases
Derivative
No in-app purchases
Math Editor
No in-app purchases









