Apps Like Simplex Calculator for iPhone and iPad
Simplex Calculator screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.
Saturation Index Calculator
Affektive Software LLC
Calculate SI and balance pool chemistry
Calculate pool water balance by inputting pH, temperature, total alkalinity, calcium hardness, and total dissolved solids. Determine the Langelier to assess water balance and identify issues like cloudy water.
Maple Calculator: Math Solver
Maplesoft
Solve problems and visualize solutions
Solve problems with step-by-step explanations. Generate 2-D and 3-D visualizations. Perform algebra, calculus, and integration calculations. Take a picture of equations for input. Export solutions and graphs.
GeoGebra Graphing Calculator
GeoGebra GmbH
Graph functions, find points, share results
Graph functions and equations, plot polar and parametric curves, and find special points like roots and maxima. Perform regression with -fit lines. Search for learning activities. Save and share results with others.
StudyAI - Web & Photo AI Tutor
ACApplications, LLC
Ask questions, get instant answers
Ask questions and receive explanations and answers using AI-powered tools. Access GPT-5, Gemini, and Claude for problem-solving. View real-time voice responses. Share conversations with friends.
Goth AI - Math Problem Solver
TUME INFINITIES HONG KONG LIMITED
Study, write, and solve problems with AI
Generate step-by-step solutions for problems with detailed explanations. Write and refine text with AI assistance. Learn languages, summarize content, and code with interactive guidance. Expand knowledge on any topic through structured learning.
FlightReady Academy
Aeroapps Technology, LLC
Practice FAA tests and study materials
Prepare for FAA exams with practice questions, explanations, and simulated tests. Review missed questions and track progress. Upgrade to access premium content or the full ground school course.
Statistics Calculator--
Behzad Dogahe
Calculate and probabilities
Perform basic statistical calculations, create and edit data lists, and generate summary . Calculate regression models and probability distributions. Unlock advanced features and larger list capacities via in- purchase.
GeoGebra Calculator Suite
GeoGebra GmbH
Graph functions and solve equations
Graph functions, equations, and curves in 2D and 3D. Calculate derivatives, integrals, and roots. Create tables of values and solve equations. Construct and analyze polygons, circles, and conics. Use Augmented Reality to explore 3D objects.
Decibel Metre (Sound Meter)
Unicom TOV
Measure sound levels with meter
Measure sound levels using the built-in microphone. Display decibels in dBA with a digital readout. Show minimum, average, and maximum values. Visualize sound levels with a graph line.
Construction Calculator Master
Uncaught Exception Inc.
Calculate and visualize projects
Perform calculations with math functions and trigonometry. Switch between units like feet, inches, yards, and metric. Visualize measurements and fractions. Track projects with customizable templates. Export results in various formats.
Good Grapher - scientific graphing calculator
Iurii Mozharovskyi
Graph functions and solve equations
With history tape, real and complex number support, angle modes including radians and degrees. Features constants, unit conversions, and capabilities for equations and functions.
Math Games .
Mehdi Tihadi
Play to learn and solve problems
Play -based to practice arithmetic skills. Solve puzzles to improve logical thinking. Track progress and earn rewards for consistent practice. Share scores with friends.
Simplex Spelling Phonics 2
Pyxwise Software Inc.
Practice with structured lessons
Learn through structured, science-based exercises. Practice word patterns, build vocabulary, and track progress with assessments. Receive immediate feedback and adjust difficulty based on performance.
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