iCalc vs Math Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iCalc
Solve math problems by scanning them and receive step-by-step explanations. Access an AI assistant for detailed answers on math, science, and more. Supports a wide range of math subjects and offers various calculator tools.
- Scan math problems
- Step-by-step solutions
- AI math and science assistant
- Advanced calculators
- Unit and currency conversion
- Word problem solver
Read full descriptionHide full description
iCalc is the #1 calculator and math problem solver! Use iCalc to not only calculate but also practice, learn, and understand math. Scan math problems to get step-by-step explanations to the most complex questions. Ask iCalc's built in AI, Math Bot, any question and get detailed answers on a variety of topics including math, science, and so much more. Why iCalc? All the math problems: From arithmetic to advanced calculus and more, iCalc can solve problems from any number of subjects. Use iCalc's calculators and AI to help throughout your entire math career, whether you're a new student or an experienced professional. Step-by-step explanations: Having trouble working through a problem? iCalc doesn't just give you the answer, it can give you a step-by-step solutions to problems in algebra, calculus, and so much more. Expert-level help: iCalc is like having a tutor available 24/7. iCalc's AI, Math Bot, can answer questions on any number of topics in math, science, and more. Want to check your homework before bed? Stuck on a hard problem at 1am? Get detailed explanations to complex questions any time of day. KEY FEATURES • Step-by-step solutions • Word problem instructions • Advanced scientific, financial, and graphing calculator • Unit conversion • Currency conversion • Fraction calculator • Powerful widgets iCalc is for students and professionals of all levels, including those study: • Numbers & Arithmetic • Algebra • Trigonometry • Geometry • Calculus • Finance • Statistics "iCalc is a superb calculator app." - Educational App Store "This app helped me so much with my math classes I probably wouldn't have passed without it." - An iCalc user _______________________________ • iCalc requires a subscription or a lifetime in-app purchase. • Offers and prices are subject to change without notice. Suggestions or questions? Email us as support@icalc.io Terms & Conditions: https://icalc.io/terms Privacy Policy: https://icalc.io/privacy
Math Notes
This app offers a specialized keyboard and editor for creating and managing mathematical expressions. It supports LaTeX, real-time rendering, and various export formats, making it ideal for students and professionals alike.
- Innovative Math Keyboard
- Multiple Math Symbols
- Real-Time Rendering
- LaTeX Support
- Save and Share
- Export Options (PDF, LaTeX, HTML, etc.)
- PDF Reader and Editor
Read full descriptionHide full description
Welcome to Math Notes, the cutting-edge text editor that's transforming the way you interact with mathematical expressions on your device. Whether you're a student, educator, researcher, or a math enthusiast, Math Notes is designed to make your mathematical writing intuitive and efficient. Main Key Features * Innovative Math Keyboard: Custom-built for mathematical input, allowing easy typing of equations and formulas. Traditional keyboards are no match for our math-specific keyboard. * Multiple Math Symbols: Long press on a key to reveal additional variants. For example, long pressing the 'a' key might show different forms of the letter used in various mathematical contexts. * Intuitive Interface: User-friendly and accessible for users of all ages and skill levels. * Real-Time Rendering: Your math expressions are beautifully formatted on the screen as you type. * Versatile Expression Management: Handles everything from simple arithmetic to complex calculus. * LaTeX Support: For the advanced users, input LaTeX commands for precise mathematical expressions. (Supports over 800 LaTeX commands) * Save and Share: Easily save your work and share it with others through various platforms. * Your Portable Math Assistant: Transform your iOS device into a powerful tool for all your math needs. * Export Options: Ability to export documents in various formats such as PDF, LaTeX, HTML, MathJSON, MathML, ASCII-Math or image files for easy sharing and compatibility with other platforms. * 4 Main Keyboard layouts: The default layouts include the most common math symbols. They are: numeric, symbols, alphabetic and greek letters. * Smart and powerful but easy to use PDF reader, editor and file manager. Organize your libraries and collections of PDF in unlimited folders and subfolders. Math Notes is designed for a wide range of users. Whether you're taking notes for a class, preparing a research paper, or exploring mathematical concepts, this app is your perfect companion. It simplifies mathematical writing, making it accessible and enjoyable. Privacy Policy http://www.noteswriter.com/Kairoos_Privacy_Policy.html EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ This app requires users to have a subscription to unlock all the features after a 3-day risk-free trial.
Screenshots
Verdict
The clearest difference is review sentiment: iCalc at 74% against Math Notes's 0%. iCalc also leads on rating (4.4 vs 3.5) and monetization model (free with in-app purchases vs subscription). On price, update cadence, 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. iCalc sells 13 in-app purchases, starting at $0.99 per month and Math Notes sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
iCalc holds the better App Store score, 4.4 against 3.5. That said, the two scores are not equally well evidenced: iCalc has 354 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 74% of iCalc's written reviews are positive against 0% of Math Notes's.
iCalc ships an update weekly, Math Notes every 10 days. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.
| Parameter | iCalc | Math Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (354 ratings) — better | 3.5 (20 ratings) |
| Positive reviews | 73.9% of reviews — better | 0.0% of reviews |
| Number of ratings | 354 — better | 20 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 56 MB | 300 MB |
| Age rating | 4+ | 4+ |
| Developer | Jake Elrod | Kairoos Solutions SL |
Customer experience
iCalc
Math Notes
Bugs and requests
iCalc
Reported bugs
2 issues- Upgrade to premium message blocks the calculator
- Sudden app crashes on launch
Requested features
3 requests- Free trial period
- Reduced premium upgrade price for existing users
- Voluntary data collection settings
Math Notes
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iCalc
- Plus$0.991 Month
- Premium$1.997 Days
- Plus$2.991 Month
Show 6 moreShow fewer
- Premium$3.997 Days
- Plus$9.991 Year
- Premium$9.991 Month
- Premium$19.991 Month
- Premium$39.991 Year
- Premium$59.991 Year
- 10 Math Bot Questions$0.99
- Plus$9.99
- Plus$19.99
Show 1 moreShow fewer
- Premium$99.99
Math Notes
- Math Notes Full Unlock with AI3 Days trial$3.991 Month
- Math Editor Full Upgrade$3.99









