Apps Like quickSort - algorithms for iPhone and iPad
quickSort - algorithms screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.


EduCalc Classic
William Jockusch
Calculate and graph mathematical functions
Perform complex calculations with a scientific calculator featuring arithmetic, exponentiation, roots, logarithms, factorials, permutations, combinations, and modulus. Graph functions and equations. Export results and share calculations.


GMAT Idiom Flashcards
Magoosh
Track idioms and review
Study Sentence Correction idioms with covering different difficulty levels. Track progress and use a smart algorithm to focus practice on key areas. Access 160 idioms written by expert tutors.

Behavior Observation Made Easy
Zhanna Shekhtmeyster
Track behaviors, goals, and interventions
Track behaviors, goal progress, and interventions with customizable modules. Use momentary time samples, frequency counters, duration timers, and interval timers. Share data and monitor progress across multiple users.

Number & Math Learning Games
Greysprings Software Solutions Private Limited
Learn numbers with sorting
Teaches numbers, counting, and basic through interactive . Includes sorting, addition, and subtraction activities. Features a line and matching exercises. Designed for preschool and early primary school children.

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.




GeoGebra Classic
GeoGebra GmbH
Plot functions and solve equations
Graphing Calculator allows plotting functions with sliders and solving equations. Geometry Calculator enables creating interactive geometric constructions. 3D Calculator graphs functions and surfaces.




Ringotan
Daniel Pflughoeft
Write Kanji, review, repeat
Learn Kanji by writing characters with on-screen input. Receive instant feedback on accuracy. Use spaced repetition system to review characters over time. Track progress and set learning goals. Sync data across devices.

Ninimaths
Ninicode Inc.
Practice arithmetic with column format
Practice mental arithmetic with addition, subtraction, multiplication, division, and mixed modes. Use 1 to 5 digit numbers in column format. Track daily scores and view progress graphs. Compete in rankings via Game Center.



AI Chemistry Solver PRO
Bohdan Oleksa
Solve equations, graphs, and problems with AI
Solve math, science, and engineering problems by pointing camera at equations or diagrams. Get step-by-step explanations and solutions. Answer True/False, multiple-choice, or open-ended questions. Use text input for detailed answers and explanations.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.