Apps Like Solve - Graphing Calculator for iPhone and iPad
Expressions as you type
Calculates expressions as you type and stores answers for reuse. It includes four tabs with distinct colors. Users can multiply numbers, calculate tips, and find square roots without resetting. Graph 2D and 3D functions with a single touch.
Solve - Graphing Calculator screenshots
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.



Calculator Tax+
Radin Alcira
Calculate taxes and track expenses
Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.

Apptuary
David Crowther
Actuarial calculations made fast and easy.
The app provides calculations for life contingent annuities, compound-interest, option prices, and statistical distributions. It offers downloadable life tables and computes values for single and joint lives, Greek values, and annuities-certain.




MultiSens-1234
Sensos, LLC
Test drive sensors and plot waveforms
Test drive Machine Condition Monitoring sensors by connecting and plotting Time Waveform graphs and Vibration Spectrum in Acceleration, dB, and Velocity. Auto-calibrate to each sensor. Adjust sampling rates and number of samples for data acquisition.



JSCalculator
Ivan Biaggio
Evaluate input as it is typed.
This app evaluates user input as it is typed, eliminating the need for an equals key. It allows users to enter formulas and multi-step expressions with intermediate variables, and stores all entered formulas for later reuse.







Factoring Quadratics PRO
Glindemann, Sennoun, Langer GbR
Factor into binomials
Enter coefficients a, b, and c to factor quadratic trinomials into binomials. Store calculation history and view detailed step-by-step solutions. Support positive and negative numbers, including decimals. Share final results. No advertisements.

GO-21 SciRPN
Steve Lidie
Calculate using RPN and stack registers
Simulates a retro scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and a storage register. Includes math, trigonometric, and logarithmic functions. Displays results in polar/rectangular formats.

MicroEcon
Spade Apps, LLC
Core formulas and calculators for students.
The app offers microeconomics formulas and calculators for student homework and studies. It includes key terms, graphs, note-taking, a study guide builder, and a weekly planner.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.