iPhone Screenshots


By using Stats tester mini, you can perform statistics tests and obtain graphs by an easy operation. This app has the following features.

1. Each statistics method has useful [Help], [Example], [Share] and [Graph] buttons.

2. As one input window accepts one group data (max = 100), it is easy to edit the entered data (addition, deletion or modification).

3. Entered data and results calculated by each method are memorized until the next use. This function is a feature of this app and it is very convenient.

Statistic methods

1. Mean & SD, etc
1) Arithmetic, Geometric and Harmonic means
2) Standard Deviation (2)
3) Standard Error of the mean (sem)
4) 95 and 99% Confidence interval (CI)
5) Sum
6) Sum of Square
7) Variance, Unbiased variance
8) Coefficient of variation (%CV)
8) Skewness (2)
9) Kurtosis (2)

2. t-test (Student & Welch)
1) Mean
2) Standard deviation (2)
3) Standard error of the mean (sem)
4) F-test to compare 2 variances --> p value
5) Student t-test --> p value
6) Welch's procedure --> p value

3. One-sample t-test
1) Mean
2) Standard deviation (2)
3) Standard error of the mean (sem)
4) One-sample t-test --> p value
5) Confidence interval (CI)

4. One-way ANOVA (Analysis of variance)
1) Mean
2) Standard error of the mean (sem)
3) Analysis of variance --> p value
4) ANOVA table

5. Correlation & Regression
1) Correlation coefficient
2) Regression coefficient
3) Coefficient of determination
4) Test for correlation coefficient --> p value


Hideki Ono
14 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2019 Hideki Ono (BMP group)


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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