Z-Calc
The Calculator You Need
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Experience the ultimate modular calculator for iOS. Work seamlessly across standard math, fractions, unit conversions, programmers' bitwise operations.
ZCalc is built from the ground up to handle everything from quick daily arithmetic to complex scientific formulas and financial planning. Designed with a sleek, native iOS interface and an integrated Control Center launcher, ZCalc delivers speed, precision, and power right at your fingertips.
Key Features:
Standard & Scientific Calculator: Full expression history, trigonometric functions, logarithms, powers, roots, factorials, and instant Rad/Deg toggles.
Fractions & Mixed Numbers: Effortlessly add, subtract, multiply, and divide proper and improper fractions with automatic simplification.
Unit & Currency Converter: Real-time unit conversions across length, weight, temperature, and live foreign exchange rates.
Loan & Mortgage Calculator: Plan ahead with quick loan repayment estimates, interest calculations, and payment breakdowns.
Date Difference Calculator: Instantly compute exact days, weeks between dates, or calculate time for specific deadline.
Programmer Calculator: Native support for Hexadecimal, Decimal, Octal, and Binary bases, complete with a 64-bit sequence toggle bar and bitwise operations (AND, OR, XOR, NOT, Shift).
Linear graph and polynomials quadratic solution are also options to play with.
Seamless iOS 18 Integration: Launch ZCalc instantly using custom Control Center controls, dark mode icons, and custom home screen themes.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Zoltan Homorodi, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Zoltan Homorodi
- Size
- 10.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - iPad
Requires iPadOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Quadratic Solver Unlock $0.99
- Graph Unlock $0.99
- Units Unlock $0.99
- Fraction Unlock $0.99
- Copyright
- © 2026 MrZ Apps