HydrogenGame app icon

Apps Like HydrogenGame for iPhone and iPad

by Akihiro Kakoi★ 0.00 ratingsGames$2.99Data updated 2026-09-06

HydrogenGame screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Slime Evolution : Raise Slimes app icon

    Slime Evolution : Raise Slimes

    SeHyeon Im

    , combine them, set elements

    By combining them to create new ones. Assign elements like water, fire, or grass to each . Explore adventures to collect and jewelry. View details in a field guide with humorous explanations.

    ★ 4.8597 ratingsGamesFreeData updated 2026-09-11
  2. Building Atoms, Ions, and Isotopes HD Lite app icon

    Building Atoms, Ions, and Isotopes HD Lite

    Carolina Biological Supply

    Build atoms, ions, and

    Build atoms, ions, and by adjusting protons, neutrons, and electrons. Access atomic theory information and an interactive periodic table. Learn about element composition and historical atomic theory.

    ★ 1.24 ratingsEducationFreeData updated 2026-09-08
  1. Nuclear app icon

    Nuclear

    ESCAPE VELOCITY LIMITED

    Explore the quantum world of atoms.

    The app models an interactive atom, allowing users to build elements by adding or subtracting neutrons, protons, and electrons. Users can learn about atoms and explore matter manipulation at the atomic level.

    ★ 4.2302 ratingsEducationFreeData updated 2026-09-27
  2. Chem AI: Chemistry Solver app icon

    Chem AI: Chemistry Solver

    树鑫 赖

    Solve equations, explore elements, learn concepts

    Solve problems by snapping photos or typing questions. Get instant solutions with detailed explanations. Explore the periodic table with interactive elements. Track progress with built-in quizzes and practice exercises.

    ★ 4.649 ratingsEducationFreeData updated 2026-09-06
  3. Unblock Water Pipes app icon

    Unblock Water Pipes

    Creative Soft LLC

    Slide to connect valve and tank

    Construct pipelines by sliding to connect valve to tank. are fixed in place and cannot be moved. Levels introduce new elements like portals. Complete levels by ensuring flows through the pipeline.

    ★ 4.655 ratingsGamesFreeData updated 2026-09-26
  4. Building Atoms, Ions, and Isotopes HD app icon

    Building Atoms, Ions, and Isotopes HD

    Carolina Biological Supply

    Explore element composition and build particles.

    The app allows users to explore element composition by building atoms, ions, and isotopes. Users can select protons, neutrons, and electrons to construct these particles.

    ★ 4.01 ratingsEducationFreeData updated 2026-09-19
  5. Bullet Hell Heroes app icon

    Bullet Hell Heroes

    Nanami Shindi

    Shoot enemies, upgrade weapons, survive waves

    Play a vertical scrolling shooter with challenging gameplay. Customize characters with RPG elements. Navigate through waves of enemies. Dodge and shoot incoming bullets. Upgrade weapons and abilities. Unlock new characters and levels.

    ★ 4.6107 ratingsGamesFreeData updated 2026-09-06
  6. Math Solver:AI Homework Helper app icon

    Math Solver:AI Homework Helper

    MD Shaha Jalal

    Solve problems with a scan

    Solve , physics, chemistry, and biology problems by scanning or typing. Receive step-by-step explanations for equations and formulas. Ask AI tutor for simplified explanations.

    ★ 4.715 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

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