# IntroStat - Statistics Solver

Android app · by Z3 Apps · Education

IntroStat - Statistics Solver has 132,555 installs (+1.0% in the 30 days to 2026-10-25), rated 3.9 from 167 ratings, \#10,516 of 323,201 in Education.

## Figures

- Installs: 132,555
- Rating: 3.9 · 167 ratings
- Price: Free
- In-app purchases: yes
- 7-day growth in installs: +175 (+0.1%) (+436 over 17.4 days)
- 30-day growth in installs: +1,249 (+1.0%)
- Rank: #169,246 of 2,975,659 Android listings with an install count (down 8,540 since 2026-11-01)
- Rank: #10,516 of 323,201 in Education

## Is IntroStat - Statistics Solver safe?

StoreTally doesn't rate safety. Here's what the store and our tracking show:

- Listed on Google Play.
- Made by Z3 Apps; developer website listed: introstatapp.com.
- On Google Play since 2021-10-28. Last updated 2024-08-24 (over 2 years ago).
- Rated 3.9 from 167 ratings.

## Reviews

- Ratings by stars: 5★ 58% · 4★ 14% · 3★ 9% · 2★ 0% · 1★ 19% (164 ratings)

## Description

IntroStat is a probability and statistics calculator. It is the perfect learning tool for an introductory statistics course. Use it to perform any of your statistics calculation needs. IntroStat also includes a statistics textbook complete with formulas, exercise problems, examples, and more.  
  
FREE IN THE CALCULATOR:  
• Enter & Save Datasets  
• Generate Summary Statistics  
• Calculate z-Scores  
• Draw Boxplots & Histograms  
• Visualize Key Concepts like The Empirical Formula  
• Plot Discrete and Continuous Random Variables  
• Perform Probability Calculations  
• Conduct Hypothesis Testing  
• Compute Confidence Intervals  
• Lookup Critical Values of Distributions  
• Perform Simple Regression Analysis  
• ANOVA, Chi-Square, & F-Tests  
• Introductory Statistics Textbook  
  
Upgrade as a Premium User to unlock:  
• Dark Mode • 12 Color Themes • Zoom • Custom Decimal Precision • Comma Display • No Ads  
  
Have any questions? Please reach out to us via email at IntroStatApp@gmail.com.  
  
End User Licensing Agreement: https://www.introstatapp.com/user-agreement  
Privacy Policy: https://www.introstatapp.com/privacy-policy

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Source: https://storetally.com/android/com.stat_app.introStat  
As of 2026-11-14, from the StoreTally census.