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 461–480 of 1,000 ranked alternatives.

  1. Neptune: Arena FPS app icon

    Neptune: Arena FPS

    GENOVA Softworks

    Fight AI in futuristic arenas

    Play in a futuristic against AI opponents. Fight using 8 classic weapons with modern twists. Navigate traps and jump pads to enhance movement. Earn XP to upgrade ranks and customize skins.

    ★ 3.020 ratingsGamesFreeData updated 2026-09-13
  1. Chemistry Formula app icon

    Chemistry Formula

    Zluck Solutions

    Study formulas and reactions

    Access formulas, equations, and reaction mechanisms for intermediate students. Add personal notes for revision. Covers physical, inorganic, and organic .

    ★ 5.02 ratingsEducationFreeData updated 2026-09-26
  2. Score Count app icon

    Score Count

    Marek Lenart

    Track scores for any game

    The app tracks scores for card and board games. It allows adding multiple players, choosing score entry modes, and selecting board layouts.

    ★ 3.819 ratingsUtilitiesFreeData updated 2026-09-29

How we rank alternatives

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