📈Last 7 days+4 installs — 20% slower than the week before (+5) · 1/day since Oct 7
🏆Among Education appstop 50% by installs gained this week (1537 peers growing)
🛠Updatesactively updated · updated 2 days ago · every ~43 days (2 updates tracked)
Installs since launch
+20 installs
since Oct 7
Update history
1.0.4Nov 9, 2026
• NEW Electron Builder: fill orbitals one electron at a time, learn the Aufbau principle, Hund's rule and the Pauli principle, and collect stars for all 118 elements.<br>• 4 new calculators: stoichiometry (limiting reactant, yield), dilution, pH and gas laws, each with step-by-step working.<br>• Compare two elements side by side and explore periodic trends charts.<br>• Share an element card.<b
1.0.3Sep 27, 2026 · seen Oct 21, 2026
• NEW: atoms in 3D — a Bohr model with nucleus and shells, and every s, p, d, f orbital as a surface or an electron cloud.<br>• Reaction predictor and solubility checker rebuilt: real school chemistry or a clear "not supported".<br>• Corrected element data: electron affinity, atomic radius, isotopes.<br>• Worksheets: new empirical formula type; answer key on its own page.<br>• Ion search
ChemLab: Periodic Table is an education app by AppMaven with 50+ downloads (about 71 estimated). +4 installs in the last 7 days. Released Apr 6, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “3D orbitals, electron configuration, molar mass & equation balancer tools”
