Best Chemistry Calculator Reaction Apps

247+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated September 2026

Out of 247+ chemistry calculator reaction apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Chemistry Calculator Reaction Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Molar Mass Calculator | NRMolar Mass Calculator | NRFree3.0★ (2)NoJul 2026
2Chemistry AI·Chemistry AI·Free4.9★ (9)NoYesAug 2026
3Chemistry CalculatorChemistry Calculator$0.992.5★ (2)NoNoAug 2026
4Periodic Table: Chemistry 3DPeriodic Table: Chemistry 3DFree was $1.995.0★ (2)NoYesSep 2026
5Organic Chemistry AI - OrgChemOrganic Chemistry AI - OrgChemFreeNoYesSep 2026
6Chemistry Solver: AI AnswersChemistry Solver: AI AnswersFree4.3★ (8)NoYesSep 2026
7The Chemistry AppThe Chemistry AppFree4.9★ (63)NoNoAug 2026
8Chemistry CoolChemistry CoolFree3.0★ (1)NoYesJul 2026

Top Picks for Chemistry Calculator Reaction

Chemistry AI·#2

Chemistry AI· by AppCrab

Chemical reactions & formulas
Strong Contender
📚 Education
4.9(9 ratings)
FreeIn-App Purchases
Chemistry AI· screenshot 1
Chemistry AI· screenshot 2
Chemistry AI· screenshot 3
Chemistry AI· screenshot 4
Chemistry AI· screenshot 5
Chemistry AI· screenshot 6

This app helps students solve chemistry homework and tests by providing solutions, explanations, and formulas. It also includes a periodic table and can find chemical reaction equations and balance them.

Chemistry Calculator#3

Chemistry Calculator by loay setrak

35 Formulas and Calculators
Worth Considering
📚 Education
2.5(2 ratings)
$0.99
Chemistry Calculator screenshot 1
Chemistry Calculator screenshot 2
Chemistry Calculator screenshot 3
Chemistry Calculator screenshot 4
Chemistry Calculator screenshot 5
Chemistry Calculator screenshot 6

This app provides 35 essential chemistry calculators and formulas to help students and professionals solve complex problems. It offers detailed descriptions for each calculator and includes convenient copy and clear buttons for efficient use.

More Chemistry Calculator Reaction apps to explore

FAQ about Chemistry Calculator Reaction

What are the best chemistry calculator reaction apps for iPhone?
Molar Mass Calculator | NR tops our chemistry calculator reaction apps ranking as of September 2026, with a 3.0-star average from 2 App Store ratings, and it's free to download.
Yes — 19 of the top chemistry calculator reaction apps we rank are free to download, including Molar Mass Calculator | NR and Chemistry AI·.
Molar Mass Calculator | NR has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ chemistry calculator reaction apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
You simply type in a chemical formula, and the molar mass is displayed instantly. The app is designed for fast and accurate calculations.
The app provides a direct link to www.name-reaction.com, a resource designed to help chemists learn organic reactions interactively and visually.