250+ iOS apps curated and reviewed
Finding the right stoichiometry apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.4★ (816) | Yes | Yes | Aug 2026 |
| 3 |  | Free was $2.99 | 5.0★ (9) | No | Yes | May 2026 |
| 4 |  | Free | 4.9★ (2.7K) | Yes | Yes | Aug 2026 |
| 5 |  | $2.99 was $3.99 | — | No | No | Jul 2026 |
| 6 |  | $0.99 | 5.0★ (1) | No | Yes | Jul 2026 |
| 7 |  | Free | — | Yes | No | May 2026 |
| 8 |  | Free | 5.0★ (4) | No | Yes | Jul 2026 |
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.
Prepare for AP Chemistry exams with interactive simulations and visualizations of reaction rates, equilibrium, and kinetics. This app uses a research-backed learning framework for effective STEM education, offering quizzes and guided explanations.
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.
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.
This tool simplifies solving chemical reaction problems by allowing users to input balanced equations and identify known and unknown compounds. It instantly calculates moles and mass, assisting students with various stoichiometry challenges.
This app acts as a mobile chemistry tutor, offering tools for learning core concepts. It provides a detailed periodic table, helps with chemical nomenclature, and simplifies stoichiometry calculations. It also includes a gas laws calculator for students.
This app simplifies chemistry calculations by quickly finding molar mass from chemical formulas and converting between common units. It also provides detailed information for every element in the periodic table.
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.
This app generates unlimited exam-style chemistry questions for post-16 students, covering all key mole calculation topics. It includes practice modes, quizzes, and mini-review tests to track progress and build confidence for exams.
