Current rank · 🇸🇪 Top Free
#27—
unchanged today
Peak rank
#6all-time
reached 19 days ago
Days in Top 10
1days
last 30 days
Charting in
4countries
across 1 chart types
30-day best
#6/ avg #43
min / average position
Rank history
AI summaryGenerated 2026-09-07 · MiniMax
The Nernst/Goldman Equation Simulator by the University of Arizona peaked at #6 on the App Store on 2026-08-27, but its performance has since declined sharply. Over the last 30 days it averaged around #48 with a best rank of #6, and the app is no longer charting in any tracked country/chart combination. The trajectory is clearly falling — from a single-digit peak to being off the charts entirely. This indicates a rapid loss of momentum rather than a steady presence.