Apps Like Collatz Explorer for iPhone and iPad
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
School Lock
H3Apps LLC
Practice combinations with timed sequences
Practice opening lockers with a right-left-right sequence. Learn correct direction for each combination number. Track progress and repeat exercises to improve speed and accuracy.
GraphNCalc83
Ernest Brock
Calculate, graph, and edit math problems
Solve math problems with natural textbook input and fraction support. Trace graphs with touch. Zoom using pinch gestures. Tap for regression analysis. Swipe to scroll through calculation history and matrices. Access help via the ? key.
Preschool & Kindergarten Games
RosiMosi LLC
Play, learn, and grow
Teach and entertain young children with interactive that align with and curricula and Common Core State Standards. Features include sorting, counting, matching, and shape recognition activities.
Taculator 84 Graphing Calc
Di Venisco UG (haftungsbeschrankt)
Graph functions and solve equations
Solve math problems with capabilities. Input equations, view function graphs, and analyze statistical data. Perform calculations in algebra, calculus, and statistics. Navigate using arrow keys or touch gestures.
Practice Lock | Combination
Omolewa LLC
Combinations with custom settings
Rotary locks with customizable configurations and a built-in timer. Rotate the digital dial to enter combinations and track progress. Simulate unlocking processes to improve speed and accuracy.
Shirabe Jisho
Blazej Stanek
Look up words, kanji, and names
Look up Japanese-English and English-Japanese words with over 170,000 entries and readings. Search instantly with character input or handwriting recognition. View example sentences and translations. Access stroke order for over 6,500 kanji.
Number Line
Todd Bowden
Track numbers and solve math problems
Helps students learn fractions, decimals, and percents by ordering equivalent values on a . Features include multiple levels, visual representations, and interactive exercises to reinforce concepts.
Hangman _ _ _ _
California Games LLC
Play with custom themes
Play with single or multiplayer modes. Guess letters to reveal hidden phrases. Choose from 26 categories with over 3500 puzzles. Customize themes for different gameplay experiences. Add custom puzzles and categories in future updates.
ABC Coloring Book - EduPaint
Cubic Frog Apps
Coloring games teach early learning concepts.
The app offers over 18 painting games and quizzes for children to learn early concepts. It includes alphabet, numbers, shapes, and vocabulary activities with voice commands in 12 languages.
Math: Teach Monster Numbers
Teach Your Monster Ltd.
Kids with number games
Your Number Skills helps children learn through interactive games. Users can play number-based activities, track progress, and access new content with a subscription.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.