Calculator & Solver - Calzyo
Basic & Scientific Calculator
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Calzyo is a professional scientific calculator built for speed, accuracy, and clarity. Whether you’re solving algebra homework, preparing for exams, or handling complex engineering calculations, this app delivers all the tools you need in one clean and simple interface.
KEY FEATURES
Full Scientific Functions
Easily compute sin, cos, tan, ln, log, powers, square roots, factorials, parentheses, and more. Supports both degree and radian modes — perfect for students, engineers, and professionals.
Graphing Calculator
Plot functions instantly, zoom and pan, trace curves, and find intersections and extrema. Visualize equations and gain a deeper understanding of math.
Smart Expression Display
See your entire input clearly as you type — fractions, decimals, percentages, and multi-level parentheses are displayed in a natural, readable format, helping you avoid errors.
History & Memory
Calculation history is saved automatically. Recall previous results, reuse variables, and keep working on multi-step problems without losing track.
Unit Converter & Scientific Constants
Built-in unit conversions and a handy list of scientific constants make this more than just a calculator — it’s a complete reference tool.
Clean, Ad-Free, Offline-Ready
Enjoy a minimalist interface with a dark mode option. Basic calculations work offline, no ads, no distractions, and your privacy is fully protected.
WHO IT’S FOR
Students from middle school to university, educators, engineers, financial analysts, researchers, and anyone who needs a fast, reliable calculator on the go.
Download Calzyo today — smart math, made simple.
Privacy Policy: https://sites.google.com/view/yqprivacy-policy
Terms: https://sites.google.com/view/yq-terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What’s New in Version 1.0.1
- Fixed minor bugs to improve your experience
- Enhanced app stability for smoother performance
Thank you for using Calculator & Solver - Calzyo!
The developer, Changsha Liangchao Technology Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Changsha Liangchao Technology Co., Ltd.
- Size
- 21.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 20 more
- English, Dutch, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Calculator Premium - Weekly $9.99
- Calculator Premium - Monthly $19.99
- Calculator Premium - Yearly $59.99
- Calculator Premium - Weekly $6.99
- Copyright
- © Liangchao Technology