Apps Like Lothar for iPhone and iPad
Explore the Collatz Conjecture sequences.
The app explores the Collatz Conjecture, a mathematical problem concerning sequences generated by specific rules. It also implements a reverse function to trace sequences backward.
Lothar screenshots
Ranked alternatives
Showing 441–460 of 1,000 ranked alternatives.



Big Number Calculator
Kunio Takeuchi
Calculate large numbers with precision
Perform arithmetic operations on large decimal numbers with up to 66000 digits. Add, subtract, multiply, and divide using a single format. Choose between Swift or Objective-C calculation engines.




Fellowship Christian Church
FELLOWSHIP CHRISTIAN CHURCH, INC
Attend services and join community events
Access services, sermons, and devotionals. View event schedules and register for classes. Connect with community groups and access prayer resources. Receive weekly newsletters and update personal profiles.









Quickfem - 2D Finite Elements
Finite Elephants Ltd
Build, analyze, and visualize 2D models
Perform structural analysis with 2D element modeling. Create and modify models directly on mobile devices. Apply constraints, loads, and materials. View stress and deformation results. Save and share project files.

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