RealMax Scientific Calculator - Advanced Calculator for Students & Engineers

The most powerful scientific calculator app for Android. Trusted by 1 million+ users worldwide for academic, engineering, and professional calculations.

Whether you're a high school student, university engineer, or working professional - RealMax gives you the precision and power of a physical fx-991 series calculator, right on your phone.

KEY FEATURES

SCIENTIFIC CALCULATIONS
- Full trigonometric and hyperbolic functions
- Logarithmic and exponential calculations
- Complex number support
- Fraction calculator with ab/c input
- Degree, Radian, and Gradian modes

GRAPHING AND EQUATIONS
- Graph plotting and visual graphing calculator
- Solve linear and polynomial equations
- Matrix operations including add, multiply, and invert

ENGINEERING TOOLS
- Base-N support for HEX, DEC, OCT, BIN
- Unit conversions for scientific and engineering
- 40+ predefined scientific constants
- DMS (Degree, Minute, Second) calculations
- 10 user-defined variable slots

SMART FEATURES
- History to review last 100 calculations
- Samsung Multi-Window multitasking support
- Clean and intuitive Casio-style interface

PERFECT FOR
- High school and university students
- Engineers and scientists
- Math and physics professionals
- Anyone needing a reliable scientific calculator

WHAT USERS SAY
"Very similar in layout to the Casio Scientific calculators" - 5 stars
"The best calculator app I have used so far" - 5 stars

Want an ad-free experience? Search 'RealMax Scientific Calculator Pro' on the Play Store to upgrade!

Support: realmaxsoftlk@gmail.com
Website: www.realmaxsoft.com

We constantly improve based on your feedback. Please rate us if you enjoy the app!