246+ iOS apps curated and reviewed
If you already know Tank Mix Calculator, this is the deeper bench. 246+ chemical calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.2★ (21) | No | No | Jul 2026 | |
| 2 |  | Free | 4.9★ (2.7K) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 5.0★ (3) | No | Yes | Sep 2026 | |
| 4 |  | Free | 4.3★ (36) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | — | — | No | May 2026 | |
| 6 |  | Free | 4.0★ (1) | No | Yes | Sep 2026 | |
| 7 |  | Free | — | — | No | Jul 2026 | |
| 8 |  | Free | — | No | Yes | Sep 2026 |
This farm app helps users quickly calculate the correct amounts of chemicals needed for spraying crops. It allows for custom chemical entries and provides detailed mixing instructions for full and partial loads based on acreage and tank size.
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 app provides a step-by-step plan to balance your pool's water chemistry, adjusting for factors like cyanuric acid. It offers chemical effect previews, logs your test results, and tracks chemical inventory and costs.
