Calculation World · calculation.world.chemistry_periodictablepro · Education
Google Play shows 100+ for Chemistry PRO. The counter behind it stood at 140 lifetime downloads on Aug 9, 2026. Recorded by AppCurves, once a day, from the public Play listing — not modelled, not estimated.
| Date | Lifetime downloads | Added |
|---|---|---|
| Aug 8, 2026 | 138 | — |
| Aug 9, 2026 | 140 | +2 |
Android only — Apple publishes no download counts. Questions · llms.txt