Rank history
Not enough history yet
Check back tomorrow — we need at least two days of data to draw a trend.
The 11C Scientific Calculator by Vicinno Soft LLC has shown notable recent volatility on the App Store. It peaked at an impressive #6 on August 21, 2026, which also represents its best rank over the last 30 days, though it averaged around #26 during that period — suggesting a sharp climb followed by a pullback. Currently, the app sits at #27 on the Top Paid chart in Sierra Leone and considerably lower at #95 in Saint Vincent and the Grenadines, with both positions unchanged from the previous day. The flat movement indicates a steady consolidation phase after the recent peak, rather than continued momentum. Overall, the trajectory reflects a brief surge to a top-10 position that has since cooled to mid-range rankings in its tracked markets.