Alternatives

Products that do what Fathom: Freedive does

CO₂ tables, breathwork & dive log for freedivers 49 chars

1. 1
   Welltory▲1,030

   Stop energy drain

   Nov 2025 · welltory.com

2. 2
   Just Log▲370

   No fluff workout tracker

   2025

3. 3
   Fathom — Swim Analytics▲3

   Deep-dive analytics built for modern swimmers.

   Jun 2026 · swimming-tracker-3kd.pages.dev

4. 4
   O2 - Breath Hold Trainer▲5

   Train your breath holds with science-based apnea tables

   Feb 2026 · apps.apple.com

5. 5
   Shark Apnea Trainer▲75

   Freediving breathing exercises and tables

   2021

6. 6
   Zentacle▲95

   Snorkel and scuba dive log

   2023

7. 7
   Breathly▲110

   Open-source breath training and relaxation app

   2021

8. 8
   Base▲199

   Log your gym workout using just your voice

   2024

9. 9
   Buttercup for iOS▲68

   Free & Open-Source Password Manager

   2019

10. 10
    Gastos▲72

    Track spending at home or abroad by text, voice, or photo

    Apr 2026 · gastos.pro

11. 11
    PulseSync▲116

    All your body data, in one place

    2025

12. 12
    Fathom▲59

    Turn messy bank exports into clear financial decisions

    Jul 2026 · fathom.ehrax.dev

13. 13
    WikiBubbles▲7

    Find Cool Underwater Spots Nearby and Log Your Adventure

    Oct 2025

14. 14
    Fitness Logbook▲44

    Log workouts, track progress, achieve your goals.

    Nov 2025

15. 15
    JustLift - Workout Logger▲76

    Log workouts on your phone!

    2019

16. 16
    DIVEROID▲64

    Turn your smartphone into an all-in-one diving monitor 🤿

    2019

17. 17
    BreathHold Coach▲2

    Train smarter, hold longer.

    May 2026 · breathholdcoach.istack.ro

18. 18FU
    Fed up of ugly and weird diving apps, I built my own▲12

    Hello everybody, I am new to HN but I must say I really enjoy the vibe. I have been coding for almost 15 years now and after having fired myself 2 times in a year (both from corporate and startup worlds), I decided to dedicate full time to what I love: building cool stuff for my own, with the dream of becoming a solopreneur. Among my many passions (some dangerous), I love scuba diving. All the logbook apps I tried had these problems: - Distant from the user experience and needs. - Complicated yet useless features that no one uses. Literally no one, not even those who created them. - Ugly. -…

    2024 · depthlog.net

19. 19
    gainzy▲6

    The workout tracker that gives you everything: free, forever

    Jun 2026 · usegainzy.com

20. 20FI
    Flexbug is a hands-free, voice-controlled workout logger for iOS▲10

    2012 · flexbug.com

21. 21
    Thermal Buddy: Hiker's Logbook▲3

    Stop guessing what to wear. Your past hikes have the answer.

    Jun 2026 · apps.apple.com

22. 22
    FitShark▲3

    Minimal workout & cardio tracker with local-only logs

    Feb 2026 · apps.apple.com

23. 23
    1RM Workout Tracker & Log▲4

    Workout tracker & 1RM calculator for serious lifters

    Aug 2026 · 1rm.fit

24. 24
    WorkoutLogs v2▲8

    Lift. Log. Analyze. The distraction-free gym tracker.

    Jan 2026 · workoutlogs.github.io

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