STRUCTS app icon

Apps Like STRUCTS for iPhone and iPad

by Sota Iguchi★ 0.00 ratingsEducationFreeData updated 2026-09-06

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Learn Spanish: Eppika app icon

    Learn Spanish: Eppika

    Tessirion, s.r.o.

    Read books, , track progress

    Read adapted versions of popular books and stories in Spanish. Highlight and translate unknown words. Track vocabulary progress. Adjust text difficulty based on reading level. Practice comprehension with interactive questions.

    ★ 4.8122 ratingsEducationFreeData updated 2026-09-06
  1. Fractions Decimals Percentages app icon

    Fractions Decimals Percentages

    Esa Helttula

    Paint grids and circles to explore

    Explore , , and through visual representation. Paint grids and circles with colors to see how different proportions affect fractional, decimal, and percentage values. Adjust grid and circle sizes to observe changes in numerical representations.

    ★ 4.47 ratingsEducation$3.99Data updated 2026-09-08
  2. STONE IDENTIFIER gem & rock id app icon

    STONE IDENTIFIER gem & rock id

    Rex Tech Ltd

    Snap and identify rocks and minerals

    Identify rocks, minerals, and crystals by taking photos or selecting images from the library. AI analyzes characteristics and provides details on type, composition, and properties. Access a comprehensive database for additional information.

    ★ 4.467 ratingsEducationFreeData updated 2026-09-06
  3. Rock Identifier: Stone Scanner app icon

    Rock Identifier: Stone Scanner

    Henry Heisenberg Apps, LLC

    Identify rocks, minerals, and crystals

    Take a photo of a , mineral, crystal, or gemstone to get instant identification. The uses AI to recognize and provide details about the specimen. View information on properties, formation, and uses.

    ★ 4.6107 ratingsReferenceFreeData updated 2026-09-06
  4. 3D Chemistry Molecule View app icon

    3D Chemistry Molecule View

    Sandeep Bhandari

    In 3D stereo mode

    3D molecular structures in Anaglyph, Side by Side, and Mirror separated stereoscopic modes. Explore like adrenaline, cocaine, and amino acids. Rotate, zoom, and analyze spatial arrangements for education.

    ★ 2.610 ratingsEducationFreeData updated 2026-09-09
  5. Rock Identifier: Gem Value app icon

    Rock Identifier: Gem Value

    nurten cay

    Identify rocks and crystals with photos

    Identify rocks and crystals by taking photos. Get details like name, hardness, properties, and similar stones. Learn about mineral history and potential . Explore common and rare specimens for educational or collection purposes.

    ★ 4.6152 ratingsReferenceFreeData updated 2026-09-06
  6. CRISPR-3D app icon

    CRISPR-3D

    Vital Mind Media, LLC

    Explore 3D protein models

    Explore 3D molecular structures of proteins, RNA, and DNA with real scientific data. Rotate and zoom models to examine their detailed features. Learn about protein evolution and their specific shapes adapted for function.

    ★ 4.812 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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