A beautiful Periodic Table for macOS & iPadOS

Explore elements with an elegant interface designed for speed and clarity. Perfect for anyone from students to scientists. Just $4.99.

Download on the Mac App Store
Reodic on iPad

Elementopedia

Search chemistry data fast. Instantly find element properties, isotopes, periodic trends, and trusted references — all in one place.

Type to search by name, symbol, or atomic number and jump straight to what you need: electron configurations, oxidation states, densities, melting/boiling points, and more.

Elementopedia fast search on macOS