Comparison

Statistics Solver vs Z

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Statistics Solver

This AI-powered tool provides instant, step-by-step solutions to complex statistical problems. It supports photo recognition for input and offers detailed explanations to enhance understanding for students and professionals alike.

Highlights
  • Instant AI-powered problem solving
  • Photo recognition for input
  • Step-by-step solution explanations
  • Comprehensive statistical topic coverage
  • Educational tool for students
  • Time-saver for professionals
Features
Read full description

Unlock the power of statistics with Statistics Solver AI, your ultimate companion for conquering complex statistical problems. Whether you're a student, researcher, or professional, our cutting-edge AI technology is here to revolutionize the way you approach statistics. Key Features: Instant Problem Solving: Simply type in your statistics question or snap a photo of your problem, and watch as our AI generates a detailed, step-by-step solution in seconds. Photo Recognition: No need to type out lengthy equations. Our advanced image recognition technology can interpret handwritten or printed statistical problems from photos. Comprehensive Coverage: From basic descriptive statistics to advanced inferential methods, our AI covers a wide range of topics including hypothesis testing, regression analysis, ANOVA, and more. Detailed Explanations: Each solution comes with a thorough explanation, helping you understand the reasoning behind every step. Educational Tool: Perfect for students looking to check their work or gain a deeper understanding of statistical concepts. Time-Saver for Professionals: Quickly verify calculations or explore alternative approaches to statistical analyses. Regular Updates: Our AI is constantly learning and improving, ensuring you always have access to the latest statistical methods and problem-solving techniques. Whether you're stuck on a homework problem, preparing for an exam, or double-checking your research calculations, Statistics Solver AI is your go-to resource for accurate and insightful statistical solutions. If there are questions, please contact us at support@eastfrisiallc.com Privacy Policy: https://www.eastfrisiallc.com/privacy-aistatistics Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Z

This app provides a quick and easy way for students and professionals to look up Z-scores and calculate corresponding probabilities. It features comprehensive Z-score tables and a user-friendly interface for efficient statistical analysis.

Highlights
  • Comprehensive Z-score tables
  • Fast probability calculation
  • User-friendly interface
  • Educational tool for statistics
  • Reference for data analysis
Features
Read full description

Z-Table is a simple and powerful tool designed to help students, statisticians, and professionals look up Z-scores and corresponding probabilities with ease. Whether you're studying for an exam or working on data analysis, this app provides an efficient way to calculate and reference Z-scores. Key Features: Comprehensive Z-Score Tables: Access both positive and negative Z-tables to quickly look up critical Z-scores. Fast Probability Calculation: Find left-tail and right-tail probabilities with ease. User-Friendly Interface: The clean and minimal design ensures you can get the values you need without distractions. Educational Tool: Ideal for statistics students or professionals who frequently work with normal distributions. Why Choose Z-Table? Z-Table is optimized for speed and ease of use. Whether you are working on statistical analysis, preparing for exams, or just need a quick reference, Z-Table is the perfect companion. No ads, no distractions—just reliable and accurate statistical data at your fingertips. Who is this app for? Statistics students and teachers Data analysts and researchers Professionals in need of quick statistical references Download Z-Table today and simplify your statistical analysis process!

Screenshots

Statistics Solver4 screens
Z4 screens

Verdict

The call

The clearest difference is price: Statistics Solver at Free against Z's $2.99. Statistics Solver also leads on ads (none vs shown) and ratings volume (70 vs 1). Z's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 5). On device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Statistics Solver is free to download; Z costs $2.99 up front. Statistics Solver sells 5 in-app purchases, starting at $4.99 per 7 days. Z asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Z holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Statistics Solver has 70 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 78% of Statistics Solver's written reviews are positive against 100% of Z's.

UpkeepUpdate frequency

Statistics Solver ships an update every 22 months, Z every 6 weeks. The most recent releases landed on August 26, 2026 and September 22, 2026 respectively.

Scorecard9 real differences · 1 level
Statistics Solver versus Z: the parameters behind the verdict, then further details
ParameterStatistics SolverZ
PriceFree — better$2.99
Rating4.4 (70 ratings)5.0 (1 ratings) — better
Positive reviews77.8% of reviews100.0% of reviews — better
Number of ratings70 — better1
Update frequencyEvery 22 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.012.0 — better
Further details — not scored
Size48 MB32 MB
Age rating4+4+
DeveloperEast Frisia LLCJanoGroup LLC

Customer experience

Statistics Solver

All ratings70 ratings
Positive85.7%
Neutral1.4%
Negative12.9%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

Z

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Statistics Solver

Subscriptions4
  • Premium - Weekly$4.997 Days
  • Premium - Monthly$12.991 Month
  • Premium - Yearly Discount$14.991 Year
Show 1 more
  • Premium - Yearly3 Days trial$29.991 Year
One-time1
  • Premium - Lifetime$149.99
None

Z

No in-app purchases

Questions

Is Statistics Solver free?
Statistics Solver is free to download, with in-app purchases available.
Is Z free?
Z costs $2.99, with no in-app purchases.
Which has better reviews, Statistics Solver or Z?
Z is rated higher. Statistics Solver averages 4.4 out of 5 from 70 ratings, while Z averages 5.0 from 1 ratings.
Do Statistics Solver or Z have ads?
Z shows ads; Statistics Solver does not.
Which is updated more often, Statistics Solver or Z?
Statistics Solver ships an update every 22 months, and Z every 6 weeks. Most recently, Statistics Solver was updated on August 26, 2026 and Z on September 22, 2026.

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