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About
This comprehensive chemistry toolkit simplifies complex calculations and problem-solving for students. It offers tools for stoichiometry, pH, molar mass, and balancing chemical equations, making it ideal for high school and college-level chemistry.
What's New in DrPhos' Chemistry Pro
4.0
July 16, 2026
Version 4.0 substantially modernizes DrPhos' Chemistry Pro: • Reorganized chemistry tools into clear categories • Unified reaction balancing and stoichiometry workflows • Refreshed kinetics, solution concentration, pH, and buffer tools • Improved calculator layouts, numeric formatting, and validation • Improved draft persistence, accessibility, and device layouts • Reliability improvements throughout
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FAQ
What is DrPhos' Chemistry Pro?
DrPhos' Chemistry Pro is a comprehensive chemistry calculator and problem-solving toolkit designed to help students master chemistry concepts. It offers a wide range of tools for calculations and balancing equations.
What chemistry topics does DrPhos' Chemistry Pro cover?
DrPhos' Chemistry Pro covers topics such as stoichiometry, pH calculations, molar mass, rate laws, concentration, and balancing chemical reactions. It also includes tools for generating names and formulas and building ionic compounds.
Can I use DrPhos' Chemistry Pro offline?
Yes, DrPhos' Chemistry Pro offers full offline support, allowing you to use its features anywhere, anytime without an internet connection.
What devices is DrPhos' Chemistry Pro available on?
DrPhos' Chemistry Pro is available for iPhone and iPad devices.
How much does DrPhos' Chemistry Pro cost?
DrPhos' Chemistry Pro is a paid application, priced at $4.99. There are no in-app purchases or advertisements.
What is the age rating for DrPhos' Chemistry Pro?
DrPhos' Chemistry Pro has an age rating of 4+, making it suitable for a wide range of users.
How often is DrPhos' Chemistry Pro updated?
The latest version of DrPhos' Chemistry Pro was released on 2025-07-28, indicating active development and updates.
Does DrPhos' Chemistry Pro have ads?
No, DrPhos' Chemistry Pro is ad-free. It is a paid application that provides a clean and uninterrupted user experience.






