Apps Like DrPhos' pH Calculator for iPhone and iPad
Calculate pH, pOH, [H⁺], and [OH⁻]
Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.
DrPhos' pH Calculator screenshots
Ranked alternatives
Showing 161–180 of 1,000 ranked alternatives.
Geometry Solver & Calculator
The App Studio LC
Snap problems, get step-by-step solutions
Solve problems by snapping photos for instant solutions. Access step-by-step explanations from an AI tutor. Track progress and revisit previous problems for review. Share solutions and notes with classmates or teachers.
Financial Calculator ®
LEARNING GAME APPS PRIVATE LIMITED
Calculate loans, track savings, estimate returns
Calculate loan payments, estimate savings growth, and determine investment returns. Input variables like principal, interest rate, and time. Access calculators for home loans, gold loans, FD interest, and government schemes.
Quadratic Formula Calculator
Edward Prokopik
Solve equations instantly
Solve equations by inputting coefficients a, b, and c. Displays real and imaginary solutions. Toggles between light and dark modes.
HP Prime Pro
MORAVIA Consulting, spol. s r.o.
Solve math problems and explore graphs
Solve equations and inequalities with advanced graphing. Trace functions and analyze intersections. Perform calculations, store variables, and use built-in math functions. Access a scientific calculator and explore interactive math concepts.
Converter and Calculator Lite
Cider Software LLC
Convert units and currencies instantly
A and unit/currency with a clean interface. Convert between 500+ units across 29 categories and 161 currencies. Customize colors and display selected units. Enter values to instantly convert between units.
Math Problem Solver ∞
An Truong
Solve problems instantly
Solve problems by scanning equations or handwritten input. Receive step-by-step solutions and detailed explanations. View graphs and additional information. Complete homework and track progress.
AI Math Solver - MathStar
NEXTLINE YAZILIM LIMITED SIRKETI
Snap, solve, and learn instantly
Solve , physics, biology, and chemistry problems by scanning equations. Get step-by-step explanations and instant solutions. Edit and resend problems for clarification. Track progress and review detailed answers.
Homework Help - AI Math Solver
Oleh Dnistrovskyi
Solve problems and get instant feedback
Solve , science, and other academic questions by scanning and submitting them. Receive instant solutions and step-by-step explanations. Access study materials and practice problems tailored to different educational levels.
myConvert – Currency & Units
Lu A Oo
Convert units with one tap
Convert units across 77 categories with over 1000 options. Perform multiple conversions on one screen. Add custom units and categories. Use built-in calculator and numeric keyboard. Convert complex measurements like height and weight between systems.
WebMO Molecule Editor
WebMO, LLC
Build and view 3D molecules
Create and view 3D molecular structures by drawing atoms and bonds. Visualize orbitals and symmetry elements. Look up chemical properties from external databases. Access computational chemistry tools for molecular calculations.
Watts Amps Volts Calculator
Pro Certs Software Ltd
Calculate , , and
Calculate electrical power for single phase systems by converting between , , and . Input values to solve for unknowns. Support for three phase calculations including kilowatts, , , and power factor.
Column division method
Roman Konasov
Calculate and generate worksheets
Perform to calculate quotients of two numbers. Generate worksheets for practice. Input numbers and view step-by-step process. Save and share worksheets for review.
Codon One: Learning Biology
Daniel Gebert
Learn molecular , genetics, and evolution
Learn molecular , genetics, and evolution through structured modules with visual aids and plain language. Complete short quizzes after each section to test understanding and progress. Track progress with clear diagrams and bite-sized content.
STMath
nguyen thanh
Learn math concepts and solve problems
Learn math concepts including algebra, calculus, trigonometry, and probability. Solve problems with an AI-powered solver that provides step-by-step explanations. Take interactive quizzes to test and reinforce knowledge.
AP Chemistry Practice Pro
Manish Kumar
With clear explanations and exercises
Study with topic-based notes, structured lessons, and multiple-choice questions. Test understanding with quizzes and review key concepts for AP exams. Track progress and access explanations for incorrect answers.
Math Solver – Homework Helper
Tair Olzhasev
Capture problems, get solutions, view steps
Solve problems by taking photos of equations. View detailed step-by-step solutions. Use a built-in calculator for quick calculations. Access and review past problems and solutions. Share solutions via email or messaging.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.