Standard Deviation Calc Downloads & RevenueStandard Deviation Calc - SD · App Store
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperPhan Nhat Đang
CategoryUtilities
PriceFree
Released
Rating★ 3.8 (12)
Version2.3.0
Age rating4+
First seen by us
24 Oct 2026
Standard Deviation Calc - SD update history & changes
Last change · 3 events since 4 Feb 2020Full timeline ↓Full timeline · 3 events
- 🆕Standard Deviation Calc - SD first spotted by AppInsiderUnited States (found via developer)
- 📦Standard Deviation Calc - SD version 2.3.0Bug fixes and performance improvements
- 🆕Standard Deviation Calc - SD released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.8 ★
12 ratings
Measured
Standard Deviation Calc - SD on the App Store
App details
App ID
1497525733
Publisher
Phan Nhat Đang
On the store since
Feb 2020
6 years on the store
Minimum OS
iOS 14.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
22
CS DA NL EN FI FR DE ID IT JA KO MS …
Size
2 MB
Also listed in
Productivity
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.8 ★
12 ratings
Measured
Ratings
12
Measured
About Standard Deviation Calc - SD
Use this app to calculate standard deviation for a population or sample data set. Enter your numerical values, and the app will instantly calculate standard deviation, variance, mean, count, sum, and other supporting statistics.
Results are estimates for informational purposes only.
We are very happy to serve you. If you have any requests, don't hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- [email protected]
Results are estimates for informational purposes only.
We are very happy to serve you. If you have any requests, don't hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- [email protected]
Latest updates
2.3.0
Bug fixes and performance improvements