1. Home
  2. Topics
  3. Chemistry Calculator

Best Chemistry Calculator Apps

250+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated August 2026

The best chemistry calculator apps on iPhone average 4.5ā˜… across 250+ titles ā€” we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Chemistry Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Calculate84Calculate84Free4.8ā˜… (52K)YesYesAug 2026
2Chem_CalculatorChem_CalculatorFree4.3ā˜… (152)NoNoJul 2026
3Calculator #Calculator #Free4.6ā˜… (36K)YesYesAug 2026
4Chemistry CalculatorChemistry Calculator$0.992.5ā˜… (2)NoNoMay 2026
5Scientific Calculator Plus 991Scientific Calculator Plus 991Free4.7ā˜… (12K)YesYesAug 2026
6VerChem: Chemistry CalculatorVerChem: Chemistry Calculator$4.99ā€”NoNoMay 2026
7Chemistry. Periodic table. AIChemistry. Periodic table. AIFree4.9ā˜… (2.7K)YesYesAug 2026
8Ultimate Chemistry CalculatorUltimate Chemistry CalculatorFree5.0ā˜… (4)NoNoMay 2026

Top Picks for Chemistry Calculator

Calculate84#1

Calculate84 by Century Light LLC

Intended for use with TI-84
Editor's Choice
šŸ“š Education
4.8šŸ˜Š(52K ratings)
FreeAdsIn-App Purchases
Calculate84 screenshot 1
Calculate84 screenshot 2
Calculate84 screenshot 3
Calculate84 screenshot 4

This app offers a modern graphing calculator experience on your iPhone. It features fast, interactive touch-screen graphing, scrollable windows, and intelligent error messages for a more intuitive user experience. Designed to be a usable alternative to physical graphing calculators.

What We Love

  • šŸ‘ Identical to TI-84 calculator
  • šŸš€ Seamless and intuitive user experience
  • šŸ’° Affordable alternative to physical calculator
  • šŸ“± Convenient to have on phone

Room to Improve

  • šŸ› Occasional bugs and crashes
  • šŸ” Missing some advanced features like regression types
  • šŸ”’ Previous purchases removed without warning
Chem_Calculator#2

Chem_Calculator by 铠宁 雷

with elegant periodic table
Strong Contender
šŸ“š Education
4.3(152 ratings)
Free
Chem_Calculator screenshot 1
Chem_Calculator screenshot 2
Chem_Calculator screenshot 3
Chem_Calculator screenshot 4
Chem_Calculator screenshot 5
Chem_Calculator screenshot 6

This app provides organic chemists with a molecular weight calculator featuring a full-sized periodic table. It allows for real-time calculation with mixed input of elements, numbers, and parentheses, and enables saving, editing, and deleting results.

Calculator ##3

Calculator # by Incpt.Mobis

Scientific Calculator
Worth Considering
šŸ”§ Utilities
4.6šŸ˜(36K ratings)
FreeAdsIn-App Purchases
Calculator # screenshot 1
Calculator # screenshot 2
Calculator # screenshot 3
Calculator # screenshot 4
Calculator # screenshot 5
Calculator # screenshot 6

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

What We Love

  • šŸ‘ Easy to use
  • šŸš€ Powerful functionality
  • šŸ’” Helpful for math classes
  • ā­ Great for students

Room to Improve

  • šŸ” Confusing interface after update
  • šŸ“¢ Too many intrusive ads
  • šŸ’° Paywall for advanced features

More Chemistry Calculator apps to explore

4
Chemistry Calculator
Chemistry Calculator
Chemistry Calculator
35 Formulas and Calculators
$0.99

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.

35 chemistry calculatorsIncludes formulas for each calculatorDetailed descriptions for each calculator
šŸ“š Education
(2)
paid
5
Scientific Calculator Plus 991
Scientific Calculator Plus 991
Scientific Calculator Plus 991
NCalc & CalcES Calculator 115
Free

This app is a powerful scientific calculator with graphing capabilities, a formula library, and a unit converter. It offers natural display input, advanced math functions for algebra, calculus, and statistics, and supports various number bases and formats.

Natural display inputGraphing moduleFormula library
šŸ“š Education
(12K)
free with in-app purchases
6
VerChem: Chemistry Calculator
VerChem: Chemistry Calculator
VerChem: Chemistry Calculator
Periodic Table & Chemistry Cal
$4.99
šŸ“š Education
(0)
7
Chemistry. Periodic table. AI
Chemistry. Periodic table. AI
Chemistry. Periodic table. AI
Chemical reactions. Elements
Free

Explore an interactive periodic table with 3D models and AR features. This app offers an AI-powered tutor for simplified explanations, a reaction solver, and a molar mass calculator. It's a comprehensive reference for students and professionals to learn chemistry effectively.

Interactive Periodic Table with 3D modelsAI-powered chemistry tutor (ChemAI)Chemical reaction solver
šŸ“š Education
(2.7K)
free with in-app purchases
8
Ultimate Chemistry Calculator
Ultimate Chemistry Calculator
Ultimate Chemistry Calculator
Mole Conversion Calculators
Free

This app offers nine specialized calculators for mole-related conversions, including grams to moles and moles to particles (atoms or molecules). It visually sets up conversion problems, allowing users to input numbers and calculate results. A review section provides a brief overview of mole conversions.

Nine specialized mole conversion calculatorsGrams to Moles to Particles conversionsMolecule to Atom conversion
šŸ“š Education
(4)
free
9
Chemistry AI: Chemistry Solver
Chemistry AI: Chemistry Solver
Chemistry AI: Chemistry Solver
Homework Helper & Chem Solver
Free
šŸ“š Education
(0)
10
M9 Scientific Calculator Graph
M9 Scientific Calculator Graph
M9 Scientific Calculator Graph
Best Mathematical Calculator
Free
šŸ”§ Utilities
(0)
11
Panecal Scientific Calculator
Panecal Scientific Calculator
Panecal Scientific Calculator
For engineers and students
Free

This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.

Formula editing with cursor and swipeReuse past formulasVariable memory for calculations
šŸ”§ Utilities
(1.9K)
ad-supported
12
Organic Chemistry AI - OrgChem
Organic Chemistry AI - OrgChem
Organic Chemistry AI - OrgChem
Homework Solver & Quiz
Free
šŸ“š Education
(0)
13
Socratic Lab: Chemistry AI
Socratic Lab: Chemistry AI
Socratic Lab: Chemistry AI
AI Chemistry Homework Helper
Free
šŸ“š Education
(0)
14
MathPapa - Algebra Calculator
MathPapa - Algebra Calculator
MathPapa - Algebra Calculator
Algebra Calculator & Solver
Free

This app provides step-by-step solutions to algebra problems, helping users understand how to solve equations and inequalities. It can also graph equations, factor expressions, and evaluate mathematical expressions.

Step-by-step equation solvingLinear and quadratic equation solverLinear and quadratic inequality solver
šŸ“š Education
(17K)
freemium
15
SI Calculator Pro
SI Calculator Pro
SI Calculator Pro
LSI / RSI Calculator
Free
šŸ”§ Utilities
(0)
16
ChemCalc - Mole Calculator
ChemCalc - Mole Calculator
ChemCalc - Mole Calculator
Moles, Mr & Equation Balancer
Free
šŸ“š Education
(0)
17
Chem AI - Chemistry Solver
Chem AI - Chemistry Solver
Chem AI - Chemistry Solver
Homework Helper, Answers
Free

Instantly solve any chemistry problem with step-by-step explanations. Upload or photograph your questions, and get detailed solutions for various chemistry topics, from high school to advanced research. Offers a free trial before subscription.

Photo recognition for chemistry problemsStep-by-step solution explanationsSupports high school to doctoral research topics
šŸ“š Education
(816)
subscription
18
AI Chemistry
AI Chemistry
AI Chemistry
Master chemistry elements fast
Free
šŸ“š Education
(0)
19
Organic Chemistry AI Pro Tutor
Organic Chemistry AI Pro Tutor
Organic Chemistry AI Pro Tutor
chem ai & organic chemistry
Free
šŸ”§ Utilities
(0)
20
SOLVR: AI Chemistry Solver
SOLVR: AI Chemistry Solver
SOLVR: AI Chemistry Solver
Step-by-Step AI Chem Tutor
Free
šŸ“š Education
(0)

Looking for something similar to chemistry calculator?

Explore related topics

chemistry calculator solutions
chemistry calculator reaction
chemistry calculator pool
chemistry calculator mole

FAQ about Chemistry Calculator

What are the best chemistry calculator apps for iPhone?
Calculate84 tops our chemistry calculator apps ranking as of August 2026, with a 4.8-star average from 52K App Store ratings, and it's free to download.
Yes ā€” 18 of the top chemistry calculator apps we rank are free to download, including Calculate84 and Chem_Calculator.
Calculate84 shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ chemistry calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Calculate84 provides a modern graphing calculator experience directly on your iPhone. It aims to replicate the functionality of physical graphing calculators with a user-friendly interface, featuring fast touch-screen graphing and scrollable windows.
Key features include fast and interactive touch-screen graphing, scrollable windows for easier navigation, and intelligent error messages to help users understand and correct mistakes. The interface is designed to be intuitive and familiar.

Related searches

pool chemistry calculatorchemistry calculator masterultimate chemistry calculator