Collatz Explorer app icon

Apps Like Collatz Explorer for iPhone and iPad

by Berk Sucu★ 4.65 ratingsEducationFreeData updated 2026-09-06
App detailsView in App Store

Ranked alternatives

Showing 301–320 of 1,000 ranked alternatives.

  3. Prime Factorization app icon

    Prime Factorization

    Sohei Mori

    Factorize numbers and view divisors

    Factorize integers up to 100 million into factors. Display , number of divisors, sum of divisors, and all divisors. Identify if the number is , , multi, abundant, or deficient.

    ★ 4.45 ratingsUtilitiesFreeData updated 2026-09-08
    App details
  3. Soil Explorer app icon

    Soil Explorer

    Purdue University

    Explore maps and landscape details

    View detailed property maps for U.S. states and global small-scale distributions. Zoom in to examine specific areas or see large-scale overviews. Learn how map features relate to field observations. Access USDA and USGS survey data.

    ★ 4.19 ratingsEducationFreeData updated 2026-09-10
    App details
  6. Q8Cis app icon

    Q8Cis

    Khaled Alsalem

    ★ 0.00 ratingsEducationFreeData updated 2026-09-16
    App details
  7. Korean 123 Reading Writing Practice HD app icon

    Korean 123 Reading Writing Practice HD

    NeoFinger

    Learn Korean Letters Numbers Practice

    The app aids users in learning to write Korean letters and numbers with visual guides and interactive games. It provides pronunciation for letters and numbers, along with various crayon colors for practice.

    ★ 4.013 ratingsEducationFreeData updated 2026-09-23
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  13. 2048朝代中文版 app icon

    2048朝代中文版

    Zhengzhou Sibo Intelligent Technology Co., Ltd.

    Merge dynasties, learn Chinese history.

    The app uses Chinese dynasties as game tiles. Players slide tiles to merge them into the next dynasty, aiming to reach the final dynasty.

    ★ 4.311 ratingsGamesFreeData updated 2026-10-31
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.