About this app
The DFB Period Table is an educational app for iPhone and iPad, perfect for students from grade school through high school. Explore the elements with this introduction to the periodic table's blocks, groups, periods and families. The app presents basic information about the atom, its nucleus, electron shell and the ways in which elements bond together. All iOS devices, iOS 11.4 and above, landscape only.
Latest release
What’s New
Corrected inaccurate data on several elements. Bug fixes and improvements. Updated for iOS 14.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 31, 2026 · 1:13 PM Free
Screenshots
