Apps Like Tehcon for iPhone and iPad
Tehcon screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Calculator ∞
An Truong
Calculate, graph, and solve equations
Solve equations, perform algebraic calculations, and graph functions. Support for multiple models including TI-83, TI-84, TI-89, Casio FX, and Sharp EL. Includes a scientific , fraction simplifier, and unit converter.
Unit Converter Engineering Pro
Kaiguri Tech Limited
Convert units across , physics, and math
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.
Unit Converter - Pro Units App
Tue Nguyen Minh
Convert , track rates, create lists
Convert across 16 categories including angle, area, cooking, currency, data, length, mileage, power, pressure, speed, temperature, time, volume, weight, men's shoe size, and women's shoe size. Create custom lists.
Pearson Practice English
Pearson Education, Inc. (Curriculum Group)
Access materials, download content, anytime
Access course materials including textbooks, audio, and video content. Download lessons and activities for offline use. Browse table of contents to locate resources. Retrieve downloadable content for anytime, anywhere.
Easy Gas Converter
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
HiPER Scientific Calculator
Jindrich Houska
Calculate and solve complex equations
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.
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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.