41+ iOS apps & games curated and reviewed
Out of 41+ lewis structure apps and games 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.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (1) | No | No | Sep 2026 | |
| 2 |  | Free | 4.4★ (818) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 4.9★ (2.7K) | Yes | Yes | Oct 2026 | |
| 4 |  | Free | 4.4★ (7) | No | No | Sep 2026 | |
| 5 |  | Free | 5.0★ (4) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 2.0★ (1) | No | No | Aug 2026 | |
| 7 |  | Free | 4.7★ (6) | No | No | Sep 2026 | |
| 8 |  | Free | 4.1★ (39) | Yes | Yes | Sep 2026 |
Learn chemical bonding through an interactive, game-like experience. Manipulate valence electrons to construct 2D Lewis dot structures and unlock rotatable 3D molecular models. Progress through increasingly complex challenges with guided learning and reflection.
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.
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.
