Chirys Draw app icon

Apps Like Chirys Draw for iPhone and iPad

Draw molecules and reaction schemes easily.

The app allows users to draw molecular structures and reaction schemes using fingertip gestures. It offers features for creating rings, chains, reaction pathways, and text annotations with chemical awareness.

by John Clark★ 2.68 ratingsProductivityFreeData updated 2026-09-21

Chirys Draw screenshots

Ranked alternatives

Showing 41–60 of 1,000 ranked alternatives.

  1. iSpartan app icon

    iSpartan

    Wavefunction, Inc.

    Molecular modeling for chemists on mobile.

    The app allows chemists to access computational methods for molecular modeling. Molecules are created by sketching and converted into three-dimensional structures for analysis.

    ★ 3.312 ratingsProductivity$19.99Data updated 2026-10-11
  2. Xmind: AI Mind Map, Brainstorm app icon

    Xmind: AI Mind Map, Brainstorm

    Xmind Ltd.

    Map ideas, organize thoughts, collaborate remotely

    Create and organize maps with drag-and-drop nodes and customizable branches. Add notes, links, and images to ideas. Share maps for real-time collaboration. Export in multiple formats and integrate with cloud storage.

    ★ 4.86,964 ratingsProductivityFreeData updated 2026-09-13
  3. Chem_Calculator app icon

    Chem_Calculator

    铠宁 雷

    Calculate molecular weight instantly

    Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.

    ★ 4.3155 ratingsEducationFreeData updated 2026-09-13
  1. Chemical Detectives app icon

    Chemical Detectives

    Darren Smith

    Solve molecular structures and name molecules.

    The app allows users to determine the molecular structure of organic molecules by analyzing spectral data. Users can also learn to name organic molecules and challenge friends to practice their skills.

    ★ 5.03 ratingsEducationFreeData updated 2026-10-23
  2. Stop Motion Studio Pro app icon

    Stop Motion Studio Pro

    CATEATER, LLC

    Create films with ease

    Create animations using LEGO, clay, drawings, or everyday objects. Record frame-by-frame footage. Adjust timing, add sound effects, and export videos. Share directly to social media or email.

    ★ 4.714,343 ratingsPhoto & Video$5.99Data updated 2026-10-28
  3. Powers of Minus Ten app icon

    Powers of Minus Ten

    Dynamoid, LLC

    Explore human cells and molecules visually.

    The app provides a visual guide to the microcosm, exploring human cells and molecules. It covers topics such as mitosis, transcription, translation, cell parts, and DNA replication.

    ★ 4.322 ratingsEducation$1.99Data updated 2026-09-18
  4. Deflection app icon

    Deflection

    Ketchep.com, LLC

    Calculate reactions and deflections

    Create and analyze 2D truss and frame structures. Apply loads and constraints. Calculate reactions, shear, bending moment, and . View internal shear and bending stress distributions. Generate detailed graphical outputs.

    ★ 4.6115 ratingsProductivity$4.99Data updated 2026-10-20
  5. Tap OChem app icon

    Tap OChem

    Tap OChem, LLC

    Visualize reactions, study, learn

    Organic chemistry provides visual reaction animations, detailed molecule diagrams, and topic-based lessons. Users can explore reaction mechanisms, review video explanations, and access structured study materials for exams.

    ★ 4.739 ratingsEducation$4.99Data updated 2026-09-08
  6. Periodic Table of Elements+ app icon

    Periodic Table of Elements+

    Sonya Marcarelli

    Create molecular formulas and copy element data

    Access chemical element data including atomic number, symbol, and properties. Select and copy element details. Create molecular formulas by long-pressing symbols. Calculate molecular mass. Link to Wikipedia pages for additional information.

    ★ 4.635 ratingsEducationFreeData updated 2026-09-06
  7. A+ Signature app icon

    A+ Signature

    Pixtolab Technologies Inc.

    Annotate photos and videos

    Annotate photos with text, drawings, and stickers. Add watermarks and autographs. Create and share Photocards. Incorporate internet memes. Edit and share annotated images directly.

    ★ 4.9737 ratingsPhoto & Video$3.99Data updated 2026-10-16
  8. MyInstants Soundboard Lite app icon

    MyInstants Soundboard Lite

    延锐 胡

    Play sounds, share, and laugh

    Access a collection of over 200 humorous and MLG sounds. Play, record, and share sounds directly. Includes and Digi Sounds. Features a variety of and popular audio clips for daily use.

    ★ 4.54,021 ratingsEntertainmentFreeData updated 2026-09-10
  9. AI Picture Answer - Math solve app icon

    AI Picture Answer - Math solve

    Reyadh Redwan Ahmed

    Problems instantly

    Problems using AI-powered calculations. Provide explanations for English, Physics, Chemistry, and Biology questions. Offer step-by-step solutions. Allow users to upload images of homework for analysis. Track progress and set study goals.

    ★ 4.7380 ratingsEducationFreeData updated 2026-09-06
  10. CHEMIA app icon

    CHEMIA

    University of East Anglia

    ★ 0.00 ratingsEducationFreeData updated 2026-09-30
  11. WebMO Premium app icon

    WebMO Premium

    WebMO, LLC

    Build and view 3D molecules

    Build and view molecules in 3D. Visualize orbitals and symmetry elements. Look up chemical information and properties from external databases. Access computational chemistry programs. Perform molecular modeling and analysis.

    ★ 4.04 ratingsEducation$4.99Data updated 2026-09-16
  12. Doodle God: Alchemy & Sandbox app icon

    Doodle God: Alchemy & Sandbox

    JoyBits Co Ltd.

    Create elements, build worlds, mix combinations

    Create a universe by combining elements like fire, earth, wind, and air. Build and animate planets through element interactions. Explore a challenging "Planet" mode to design your dream universe. Track progress as elements evolve and come to life.

    ★ 4.45,483 ratingsGamesFreeData updated 2026-09-08

How we rank alternatives

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