📈Last 7 days+13 installs — 28% slower than the week before (+18) · 1/day since Oct 7
🏆Among Productivity appstop 27% by installs gained this week (892 peers growing)
🛠Updatesdormant · updated 1107 days ago
Installs since launch
+41 installs
since Oct 7
Update history
1.0Nov 1, 2023 · seen Oct 16, 2026
App updates contain new features and improvements. Please make sure you have automatic updates turned on so you don't miss out on those!
Only the current version so far — new entries appear as the app ships updates.
RSD Calculator is a productivity app by JM Software Solutions with 10,000+ downloads (about 16K estimated). +13 installs in the last 7 days. Released Apr 16, 2014. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculate Relative Standard Deviation, Standard Deviation, Mean and Variance”