This tool helps marketers and researchers calculate sample size requirements and confidence intervals. It offers customizable startup screens and explanations of research terms.
Market Research Sample Size Calculator by Actionable Research, Inc.




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| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 4.3★ (6) | — | No | Aug 2026 | ||
| 2 | $0.99 | 3.5★ (2) | No | No | May 2026 | ||
| 3 | Free | — | No | No | May 2026 | ||
| 4 | Free | 5.0★ (2) | No | No | Aug 2026 | ||
| 5 | $1.99 | 5.0★ (1) | No | No | Jun 2026 | ||
| 6 | Free | 5.0★ (1) | No | No | Sep 2026 | ||
| 7 | $7.99 | 3.0★ (1) | No | No | Sep 2026 | ||
| 8 | Free | 4.7★ (4.6K) | No | Yes | Sep 2026 |




This tool helps marketers and researchers calculate sample size requirements and confidence intervals. It offers customizable startup screens and explanations of research terms.

This app calculates sample sizes for statistical studies. It dynamically adjusts the sample size based on user inputs for margin of error, confidence level, population size, and proportion.





