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Life & fun · alternatives · 2026

24 alternatives to 38Plank - Group Fitness Challenges

30 Day Fitness Challenges, Compete Against Your Friends

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. 38Plank - Group Fitness Challenges launched in 2017; newer entries below may have overtaken it.

  1. 1

    Take on simple fitness challenges solo or with friends

    2024 · its alternatives →

  2. 2

    Do hard things with friends

    2022 · its alternatives →

  3. 3

    Join a daily challenge and become your best self

    2022 · commitclub.co · its alternatives →

  4. 4

    Do 30-day challenges in a group

    2021 · its alternatives →

  5. 5

    Learn to no-code in 100 days

    2021 · 100school.com · its alternatives →

  6. 6

    75 Day Challenge Together with Friends

    2025 · apps.apple.com · its alternatives →

  7. 7

    Friendly challenges to get things done

    2020 · wantshes.com · its alternatives →

  8. 8

    Weight loss with friends

    2017 · competish.com · its alternatives →

  9. 9
    Myles▲73

    Virtual fitness challenges: run, cycle or walk

    2020 · its alternatives →

  10. 10

    Fitness challenge with friends, motivation & cash rewards

    2021 · apps.apple.com · its alternatives →

  11. 11

    Fitness challenges made social, competitive & fun

    Jul 2026 · fitnesschallenge.club · its alternatives →

  12. 12

    A friends-only activity journal

    2023 · apps.apple.com · its alternatives →

  13. 13

    Challenge yourself and your friends to a 30 day ab workout

    2019 · coda.io · its alternatives →

  14. 14
    OneRack▲102

    Social platform to discover who’s strongest at your gym

    2025 · apps.apple.com · its alternatives →

  15. 15

    Your habit community

    2022 · its alternatives →

  16. 16

    My cofounder and I have been working on a site called Fitocracy (www.fitocracy.com), which is a social game for fitness. The idea was very much inspired by our experiences growing up as nerds playing video games, later on discovering weightlifting, and drawing the parallel between working out and "leveling yourself up." XKCD has a pretty well known comic to this effect: http://xkcd.com/189/. We find that the metaphor of workout out as leveling up in a video game resonates with quite a few people, so Fitocracy is an attempt to bring that to life. On Fitocracy, tracking your workouts earns you…

    2011 · xkcd.com · its alternatives →

  17. 17

    A set of challenges to be accomplished every day for 21 days

    2019 · play.google.com · its alternatives →

  18. 18
    YouClap▲69

    Challenge and be challenged by friends and brands.

    2018 · its alternatives →

  19. 19

    Do self-improvement 30-day challenges together with others

    2025 · its alternatives →

  20. 20

    Workout challenges & diet plan

    2021 · apps.apple.com · its alternatives →

  21. 21

    Smart workout lower body workout for women

    2018 · apps.apple.com · its alternatives →

  22. 22

    The Breakaway is a motivational cycling app for cyclists.

    2021 · apps.apple.com · its alternatives →

  23. 23

    Transform your social anxiety into confidence with our proven 30-day challenge. Daily exposure therapy, progress tracking, and expert guidance. Join 500+ people who've changed their lives.

    2023 · socialanxietychallenge.com · its alternatives →

  24. 24

    Transform Your Life in 75 Days

    2024 · apps.apple.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →