Stoichiometry: Lab Calc
iOS app by 玉立 蔡. Education · 玉立 蔡
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.0
- Listing last refreshed
- 2026-09-16
View the original store listing
Store description excerpt
Stoichiometry: Lab Calc is a focused chemistry calculator for study, lab preparation, and everyday quantitative work. Enter a few known values to obtain clear, easy-to-review results. Core calculations work offline. SINGLE-SUBSTANCE CALCULATIONS • Parse chemical formulas and calculate molar mass• Convert between sample mass, substance mass, amount of substance, and purity• Calculate molarity, mass fraction, volume, and density• Supports common formula notation, including parentheses and hydrates REACTION CALCULATIONS • Enter and automatically balance a chemical equation• Choose a reference substance and calculate quantities from stoichiometric ratios• Work with equivalents, purity, concentration, volume, and density• Save result tables as images CUSTOM REAGENT LIBRARY • Store reagent names, formulas, brands, catalog numbers, images, and common properties• Search by name, formula, brand, or catalog number• Apply saved reagents directly to calculations• Back up and restore local reagent records Reagent data stays on your device. No account is required, and experimental data is not uploaded. The custom reagent library is available as a one-time in-app purchase that permanently unlocks the feature.
Review coverage
AppRill has captured 0 reviews for this app. This is a collected sample, separate from the store rating count. Latest review capture: Not captured yet.
Recent captured chart positions
No chart positions have been captured for this app yet.
Chart position, rating count and review coverage do not establish downloads, revenue or profit. Understand the differences.