Apps Like Collatz Explorer for iPhone and iPad
Ranked alternatives
Showing 481–500 of 1,000 ranked alternatives.



GCSE Maths : Geometry Lite
Sangeetha Bhatta
Comprehensive geometry practice for exams.
The app offers 830 questions and 83 revision notes covering geometry topics. Users can review by topic, take mock tests, and receive instant feedback with explanations.

Shufee Spanish
Michael Kavalar
Practice verb conjugations with custom tenses
Practice verb conjugations with customizable tenses and pronouns. Choose between answer selection or manual input for exercises. Access verb tables and grammar summaries for reference.

Math Minis
Ripple Digital Publishing
Addition and subtraction skill sets practice.
The app offers eight levels of addition and subtraction practice with animated fruits. It covers counting, number patterns, and various addition and subtraction skills suitable for preschoolers.




Flowy14
Software Bugs Un Limited
Visualize program execution and development understanding.
The app is a flowcharting programming environment that functions as an interpreter. It allows users to visualize program execution, aiding in software development comprehension through prebuilt demos and a tutorial.


Prealgebra — formulas
App Crab OOO
Learn and practice pre-algebra offline
Learn and practice pre-algebra concepts with interactive lessons, formula lists, and video tutorials. Solve problems with instant feedback. Track progress and revisit topics for review. Access content offline without internet connection.


GuruGooroo - 1:1 with tutor
Orbit X Company Limited
Learn languages and subjects a personal
Learn languages like English, Mandarin, Japanese, and Korean or subjects such as Math, Physics, and Biology personalized tutoring. Access interactive lessons, practice exercises, and real-time feedback from qualified instructors.




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