Version 1.0.5 is our biggest update yet. The whole app now speaks nine languages, and every element's name is recorded so you can hear it said properly.

NINE LANGUAGES
- English, Español, Français, Deutsch, 中文, Português, 日本語, हिन्दी and Русский, including every element name, property and introduction.
- The app follows your device's language, and you can change it at any time in Settings.

HEAR EVERY NAME
- Every element's name is now a recording in each of the nine languages, so it sounds natural and the same on every device, with no missing voices.

UNDERSTAND EVERY NUMBER
- Tap the ⓘ next to a property to see what it means.
- A new glossary explains 23 terms with real examples from the table.

NEW AND REWRITTEN PAGES
- History: the 350-year story of how the periodic table came together.
- How to Use: a short tour of everything the app can do.
- About and Privacy have been rewritten in plain language.

A CLEANER LAYOUT
- A single Settings button, at the top right on iPhone and iPad, holds the language and every page.
- Menus always stay fully on screen.

FIXES
- Pages such as About no longer open blank.
- Chinese, Japanese and Hindi text now displays correctly on iPad.
- Faster start: element introductions load only when you open an element.

Thank you for using Periodic Table. Questions or ideas? Write to [email protected].