Apps Like OrChemSTAR for iPhone and iPad
OrChemSTAR screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Elements Academy: Play & Learn
Xiang Dong
, track progress, and master the periodic
The symbols, names, atomic numbers, and positions of all 118 through 78 levels and 36 challenges. Complete 9 modules covering element categories and a final module reviewing all . Track progress and reinforce knowledge with structured training.


Chemistry Formula Practice
Carolina Biological Supply
Practice naming compounds and writing formulas.
The app provides practice in naming compounds and writing formulas. Practice categories include ionic and molecular compounds, acids, bases, polyatomic ions, hydrocarbons, and organic functional groups.











iKanji - Learn Japanese Kanji
Rory Prior
Study and train Japanese kanji.
The app covers over 2,000 jouyou kanji, grouped by grade and JLPT level. It offers reference cards, vocabulary browsing, and multiple testing modes for readings, meanings, and compounds.

EMD PTE
Merck KGaA (Darmstadt, Germany)
Chemistry reference for all learners.
The app provides detailed information on chemical elements, including atomic number, mass, and properties. It features a molar mass calculator and interactive visualizations, all accessible offline.
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