Graph.io app icon

Apps Like Graph.io for iPhone and iPad

by Sergio Deleon Jr.★ 0.00 ratingsGamesFreeData updated 2026-09-06
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Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

  3. Graycode app icon

    Graycode

    Duo Pisceses, Inc.

    Number conversion and Hanoi Tower demonstration.

    The app converts numbers between decimal, hex, binary, and gray code. Changes to one number update the others.

    ★ 3.02 ratingsUtilities$2.99Data updated 2026-10-01
    App details
  5. Average Calculator HD app icon

    Average Calculator HD

    Piet Jonas

    Calculate means and standard deviations.

    The app calculates arithmetic mean, geometric mean, and harmonic mean. It also computes standard deviation and confidence intervals for saved data sets, with results available for emailing.

    ★ 1.01 ratingsEducation$0.99Data updated 2026-09-14
    App details
  6. ABGs NOW! app icon

    ABGs NOW!

    Bytewise Studios, LLC

    Calculate , practice, challenge

    Calculate arterial blood gas values with an integrated calculator. Practice interpreting with guided hints and detailed feedback. Test knowledge in challenge mode with instant analysis of incorrect answers.

    ★ 5.02 ratingsMedical$0.99Data updated 2026-10-13
    App details
  9. Gear Design app icon

    Gear Design

    DRH YAZILIM VE MUHENDISLIK HIZMETLERI LTD STI

    ★ 1.52 ratingsEducation$2.99Data updated 2026-09-11
    App details

How we rank alternatives

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