250+ iOS apps & games curated and reviewed
Out of 250+ acid base salt practice apps and games on iOS, 17 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.3★ (3) | No | No | May 2026 |
| 3 |  | Free | 1.1★ (7) | No | Yes | May 2026 |
| 4 |  | Free | — | Yes | Yes | May 2026 |
| 5 |  | Free | 3.0★ (3) | No | Yes | May 2026 |
| 6 |  | $0.99 | 4.1★ (26) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (9) | No | Yes | Aug 2026 |
| 8 |  | Free | — | — | No | Jul 2026 |
This app helps students master naming chemical compounds and writing formulas. It offers practice across various compound types, allowing users to choose their learning direction from formula to name or vice versa. Teachers can also utilize classroom codes for leaderboards and assessments.
Master chemical nomenclature and formula writing with this educational tool. It offers practice across various compound types, allowing users to choose their learning path from formula to name or name to formula.
Prepare for your AP Chemistry exam with over 700 practice questions. This app uses a proprietary "chunking" learning technique to aid memorization and understanding. A limited number of questions are available daily for free.
Master inorganic chemistry with this quiz app. Learn and test your knowledge of acids, ions, and salts through various game modes. Ideal for students and professionals alike, it offers a comprehensive reference and multiple learning formats.
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.
Instantly solve chemical equations by uploading a photo or selecting from your gallery. Get step-by-step explanations for each solution. Access your past problems in the history section for quick review.
This app uses AI to help you master chemistry. It can solve exercises by taking a photo, balance reactions, and create study tools like flashcards and mind maps from your notes. Access interactive periodic and solubility tables, plus unlimited quizzes.
This app provides comprehensive learning materials, quizzes, and a glossary for chemistry students. It offers detailed diagrams and tracks quiz results to help users revise for tests and exams effectively.
Practice your AQA GCSE Chemistry knowledge with over 700 multiple-choice questions covering the entire syllabus. Identify weak areas, track your progress, and collect chemist cards to boost your exam grade.
Master chemistry concepts and prepare for exams with this comprehensive study tool. It offers a dynamic way to test knowledge across various topics, featuring diverse question types, visual learning aids, and detailed feedback to track progress and improve understanding.
Accurately estimate pH values for acid-base aqueous systems. Calculate pH for weak and strong acids/bases, plot titration curves, and find equivalent points. Export data and find titrant volumes for desired pH.
Practice over 1700 GCE chemistry multiple-choice questions with this app. It offers self-assessment tests and covers a wide range of chemistry topics for college students and homeschooling.
