Apps Like ThetaCalc for iPhone and iPad
ThetaCalc screenshots
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
WatchType - Watch Keyboard
Bitsbaker LLC.
Type on Apple with full QWERTY
Use a full QWERTY on Apple , including older models. Type messages via Messages . Support extended Latin characters for multiple languages. Enable typing on wrist-sized devices.
Essential Calculator
Jonathan Sutter
Solve equations with one tap
Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.
Reverse Audio / Reverse Voice
Rikuto Komatsu
Play and share reversed recordings
Recorded can be played back in . Users can share recordings directly. The allows for basic playback and sharing functionality.
MaxiCalc Free: Big Retro LCD Basic Desk Calculator
Fernando Sciessere
A powerful calculator for all needs.
The app offers two modes: portrait for basic calculations and landscape for scientific functions. Users can track entries with multiple tapes and use memory slots for complex calculations.
Math AI - The Math Solver App
Jignesh Thakkar Huf
Snap problems and get step-by-step solutions
Solve problems by snapping photos. Receive step-by-step explanations and multiple solving methods. Access interactive graphs and a scientific calculator. View how-to animations for each solution.
Graphulator With Calculus
Paul Turmel
Plot equations, calculate values, analyze data
Allows users to plot 2D and 3D equations variable scaling. Input and solve scientific calculations, trigonometric functions, and logarithms. View data outputs and perform numerical operations.
Concrete Help
Armchair Engineering
Calculate volume quickly
Calculate volume for holes, slabs, or tubes using precise equations. Choose input units from mm, cm, m, inches, feet, yards, or miles. Select output units including cubic mm, cm, m, inches, feet, yards, or miles. Adjust decimal places for precision.
RPN Calculus
Thomas Braun
Scientific RPN calculator for iPad.
The app performs calculations with up to 15 digits of precision and supports a number range from -1E127 to 1E127. It includes a database of over 120 scientific constants that users can extend.
CalcApp - Simple Calculator
尉 张
Calculate, convert, and solve equations
Perform basic arithmetic, scientific calculations, and programmer-specific conversions. Save results to a history log. Switch between different calculation modes and unit conversions.
Calculator : Scientific Calculator & converter
CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC
Calculate with formulas and units
Calculate using functions including sin, cos, tan, and their inverses. Convert units with 136 converters. Access daily updated currency exchange rates. Perform algebraic calculations with 800+ formulas. Switch between degrees, radians, and grads.
Calculator Plus v2
Wern Jie Lim
Calculate, edit, and track equations
Plus provides arithmetic and scientific calculations with live expression preview and error detection. Perform operations in exact form, fractions, and scientific notation. Switch between standard and scientific modes. Share results directly.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.