OB ToolBox app icon

Apps Like OB ToolBox for iPhone and iPad

by Frederick Blair★ 5.02 ratingsMedicalFreeData updated 2026-09-06

Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  1. Medical Convert app icon

    Medical Convert

    Ahmad Alhashemi

    Lab values between units

    Laboratory values between US conventional units and SI units. Input values and select units for conversion. Display results with accurate factors from the AMA Manual of Style. Share converted results via email or copy to clipboard.

    ★ 5.01 ratingsMedicalFreeData updated 2026-09-09
  1. eGFR-App app icon

    eGFR-App

    Christian Schramm

    Calculate GFR from creatinine levels

    Calculate GFR using serum creatinine with the Schwartz formula for children under 18 or CKD-EPI, MDRD, and Cockcroft formulas for adults. Provide explanations of each formula, guidance on addressing low GFR, and information on associated risks.

    ★ 4.84 ratingsMedicalFreeData updated 2026-09-09
  2. PA Bible app icon

    PA Bible

    MARK EDMONDSON

    Sound engineer's instant reference guide.

    The app provides technical specifications for hundreds of loudspeakers, including pictures for identification. It offers details on driver information, power handling, dimensions, weight, connectors, and frequency range.

    ★ 3.73 ratingsReference$2.99Data updated 2026-11-06
  3. Clinical Imaging Calculator app icon

    Clinical Imaging Calculator

    RADIOLOGiQ, LLC

    Calculate tumor response and lung nodule risk

    Calculate and assess medical metrics using tools for thoracic .

    ★ 5.03 ratingsMedicalFreeData updated 2026-09-08
  4. Subnetting Calculator app icon

    Subnetting Calculator

    Rooster Glue, Inc.

    Calculate IPv4 IP address ranges simply.

    The app calculates IPv4 IP address ranges, number of hosts, broadcast addresses, and subnet masks. It performs both traditional classful and classless (CIDR) subnet mask calculations.

    ★ 3.84 ratingsUtilitiesFreeData updated 2026-10-22
  5. Crypto Account Manager app icon

    Crypto Account Manager

    Piusworks LLC

    Track prices and manage portfolios

    Track cryptocurrency holdings by linking exchanges and viewing total assets. Monitor portfolio performance with real-time data and historical trends. Set price alerts and analyze market movements to inform investment decisions.

    ★ 4.73 ratingsFinanceFreeData updated 2026-09-14

How we rank alternatives

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