Honest John Calculator app icon

Apps Like Honest John Calculator for iPhone and iPad

by Hoshino Takuro★ 0.00 ratingsSportsFreeData updated 2026-09-06
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Ranked alternatives

Showing 961–980 of 1,000 ranked alternatives.

  4. Aerobic Capacity Calculator app icon

    Aerobic Capacity Calculator

    Ajay Gorasiya

    Estimate VO₂ Max and heart rate zones

    Calculate VO₂ Max, Maximum Heart Rate (MHR), and Target Heart Rate (THR) zones using scientific formulas. Input age, gender, and resting heart rate to estimate values. Set and track heart rate zones for workouts. Export results for review.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06
    App details

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