166+ iOS apps curated and reviewed
Looking for free standard deviation apps? 17 of our 166+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 2.4★ (24) | No | Yes | May 2026 | |
| 2 |  | Free | 4.5★ (62) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 3.7★ (11) | No | Yes | Oct 2026 | |
| 4 |  | Free | — | No | No | Sep 2026 | |
| 5 |  | Free | 4.3★ (3) | No | Yes | Oct 2026 | |
| 6 |  | Free | — | No | Yes | Aug 2026 | |
| 7 |  | Free | 2.4★ (18) | No | No | May 2026 | |
| 8 |  | $0.99 | 1.0★ (1) | No | No | Sep 2026 |
Calculate statistical measures like standard deviation, mean, variance, and median for a dataset. It also offers population deviation and the ability to compute z-scores based on your input data.
This app calculates standard deviation, variance, and other statistical measures for a given set of values. It simplifies complex statistical formulas with a user-friendly interface and accurate results.
Calculate standard deviation for sample or population data. Input numerical values to find standard deviation, count, sum, mean, variance, and more. Get quick statistical insights with this easy-to-use tool.
