Best Stoichiometry Gas Phase Apps

249+ iOS apps curated and reviewed

4.5 avg rating
16 free apps
Updated October 2026

Stoichiometry is the household name in stoichiometry gas phase, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Stoichiometry Gas Phase Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1StoichiometryStoichiometry$2.99—NoNoJul 2026
2Stoichiometry ProStoichiometry Pro$3.99—NoNoAug 2026
3Chemistry AI - Study CompanionChemistry AI - Study CompanionFree—NoYesAug 2026
4ChemguyChemguyFree5.0★ (4)NoYesMay 2026
5Gas Law CalcGas Law CalcFree5.0★ (4)NoNoMay 2026
6Best Ideal Gas Law CalculatorBest Ideal Gas Law CalculatorFree2.0★ (2)NoNoMay 2026
7Chemistry Master PeriodicChemistry Master PeriodicFree4.9★ (52)YesYesOct 2026
8Periodic Table and ChemistryPeriodic Table and ChemistryFree3.7★ (3)NoYesOct 2026

Top Picks for Stoichiometry Gas Phase

0.0(0 ratings)
$2.99
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This tool helps balance chemical reactions and calculate molar masses, moles, and actual masses of reactants and products. It supports various formula formats and can identify limiting reagents. Data can be sent to another app for gas phase calculations.

More Stoichiometry Gas Phase apps to explore

FAQ about Stoichiometry Gas Phase

Are there free stoichiometry gas phase apps for iPhone?
Yes — 16 of the top stoichiometry gas phase apps we rank are free to download, including Chemistry AI - Study Companion and Chemguy.
Stoichiometry has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ stoichiometry gas phase apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.