Scientific Calculator Plus 991

South Africa · iOS · Free · Education

App details Free · South Africa

Latest observed rank#81Observed2026-08-16T10:02:40-07:00

7dBest rank #79Lowest rank #92 · 5/6

30dBest rank #61Lowest rank #92 · 7/8

90dBest rank #61Lowest rank #92 · 7/8

Rank movement

30d · South Africa · iOS · Free · Education

Observed App Store chart positions. Gaps mean the app was not ranked in a collected snapshot, not that collection was missing.

7d 14d 30d 90d

Observed ranking series

Switch between countries, platforms, chart types, and categories where this app has appeared.

South Africa · iOS · Free · Education7 Malaysia · iOS · Free · Education7 Pakistan · iOS · Free · Education7 Thailand · iOS · Free · Education6 Philippines · iOS · Free · Education5 Nigeria · iOS · Free · Education5 Vietnam · iOS · Free · Education5 Malaysia · macOS · Free · Education4 Egypt · iOS · Free · Education4 Thailand · iPadOS · Free · Education3

Recent observations

Chart snapshots: 8 · Ranked snapshots: 7

Date	Rank	Status
2026-08-16	#81	Ranked
2026-08-15	#81	Ranked
2026-08-14	#79	Ranked
2026-08-13	#90	Ranked
2026-08-12	#92	Ranked
2026-08-10	—	Not ranked
2026-08-07	#69	Ranked
2026-08-06	#61	Ranked

Methodology

These are observed App Store chart positions. They do not estimate downloads, revenue, or popularity when the source data does not provide those values.

Methodology →