Isotope Browser app icon

Apps Like Isotope Browser for iPhone and iPad

by International Atomic Energy Agency★ 4.827 ratingsEducationFreeData updated 2026-09-09

Isotope Browser screenshots

Ranked alternatives

Showing 261–280 of 1,000 ranked alternatives.

  1. Companion Thesaurus app icon

    Companion Thesaurus

    Enfour, Inc.

    A complete thesaurus application.

    The app provides a thesaurus with over 145,000 headwords, including synonyms and antonyms. It offers real-time progressive look-up, wildcard searches, and hyperlinks between entries.

    ★ 5.011 ratingsReference$1.99Data updated 2026-09-11
  1. Physics Toolkit Pro app icon

    Physics Toolkit Pro

    Electronial

    Calculate formulas and values

    Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and

    ★ 4.47 ratingsEducation$1.99Data updated 2026-09-14
  2. Arkansas Legislative Guide app icon

    Arkansas Legislative Guide

    Arkansas Electric Cooperatives, Inc.

    Arkansas electric cooperatives and legislative tracking.

    The app provides details about Arkansas's 17 electric cooperatives and tracks state legislative activity. It includes official contact information for elected officials and interactive tools to explore service and legislative areas.

    ★ 4.77 ratingsReferenceFreeData updated 2026-10-11
  3. Quirely - PDF Library Manager app icon

    Quirely - PDF Library Manager

    Reggie Fisher

    Convert PDFs into searchable AI knowledge

    Organize and manage PDF documents with tagging, folder structure, and metadata. Use AI to search, summarize, and extract key points from text. Highlight and annotate content. Export citations and generate references.

    ★ 5.07 ratingsProductivityFreeData updated 2026-09-06
  4. Elementals Periodic Table Game app icon

    Elementals Periodic Table Game

    Australian Nuclear Science and Technology Organisation

    Learn the Periodic Table with games.

    The app supports science education with flash cards and five games to learn element name, symbol, and atomic number. Users can progress through six levels, with reward badges charting their progress.

    ★ 5.02 ratingsEducationFreeData updated 2026-10-22
  5. Chemscribe app icon

    Chemscribe

    Sakhatech Information Systems Pvt Ltd

    Chemistry keyboard for easier assignments.

    The app provides a Chemistry keyboard for iPad. It offers over 1600 compounds and all elements from the periodic table.

    ★ 1.05 ratingsEducationFreeData updated 2026-10-02
  6. Diplomacy & World Facts app icon

    Diplomacy & World Facts

    Clint Bagwell Consulting

    World facts for international understanding.

    The app provides data on nations including government, languages, and alliances. It also includes documents like the Universal Declaration of Human Rights and the Geneva Conventions.

    ★ 4.56 ratingsReference$2.99Data updated 2026-10-11
  7. CSiSteel app icon

    CSiSteel

    Computers and Structures, Inc.

    ★ 5.08 ratingsUtilitiesFreeData updated 2026-09-15
  8. Elements Finder app icon

    Elements Finder

    Stealth Productions Limited

    Find chemical element data quickly.

    The app provides data for chemical elements including Atomic Number, Atomic Weight, and Boiling Point. Users can search for elements by name, symbol, or atomic number to view related information.

    ★ 5.01 ratingsReference$0.99Data updated 2026-10-25

How we rank alternatives

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