Comparison

Вероятности vs Statistics & Probability Tutor

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

Head to head
About

Вероятности

Features
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Здесь вы найдёте ответы на следующие вопросы: • Финансы: как пробить финансовый потолок и выйти на новый уровень. • Предназначение: как перестать бояться и начать действовать. Как найти занятие по душе и раскрыть свой потенциал. • Любовь к себе: как поверить в себя, начать ценить себя и почувствовать безусловную любовь к себе. • Личные границы: как научиться говорить «нет» и не чувствовать вину за это. • Отношения: как перестать состоять в абъюзивных или созависимых отношениях.

About

Statistics & Probability Tutor

Features
Read full description

Stuck on a stats problem at midnight? Snap a photo. Get a step-by-step explanation. Move on. An AI tutor built specifically for statistics and probability, not a generic math solver that happens to handle stats. Whether you're prepping for AP Statistics, taking your first probability theory class, or brushing up on hypothesis testing for work, this app meets you where the textbook left off. WHAT YOU CAN DO Snap & Solve: Take a photo of any stats or probability problem. The AI returns a clear, step-by-step solution. AI Tutor: Ask follow-up questions in plain language. The tutor remembers the problem context and explains until it clicks. Topic Library: Structured lessons covering descriptive statistics, probability, distributions (normal, binomial, Poisson), hypothesis testing, regression, Bayes theorem, and more. Practice Exercises: Work through hand-picked problems for each topic, with instant feedback. Topic Quizzes: A focused quiz at the end of every topic to lock in what you learned. Step-by-Step Explanations: No black-box answers. Every solution is broken down so you understand the why, not just the result. Built to Keep You Going: Daily streaks, level progress, and small wins to keep practice habits sticking. WHO IT'S FOR - High school students taking AP Statistics or first-year stats - College undergrads in intro stats, business stats, or probability theory - Grad students brushing up before exams - Working professionals (data analysts, A/B testers, MBAs) who need a quick refresher - Anyone who has Googled "what does p-value mean" more than twice WHY STATS-FOCUSED MATTERS Generic math solvers handle stats as an afterthought. They'll give you the answer to a binomial probability question, but they won't explain why you used a binomial distribution in the first place. This app was built from the ground up for statistical reasoning, so the explanations actually teach you the subject, not just the calculation. PRIVACY Works without an account. We don't ask for your name, email, or any identifying info during normal use. Photos you scan are sent to the AI to generate an answer and then deleted, never stored on our servers. Full privacy policy in Settings. Questions or feature requests? Tap Settings, then Feature Request inside the app. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Вероятности4 screens
Statistics & Probability Tutor4 screens

Verdict

The call

The clearest difference is iOS requirement: Вероятности at 11.0 against Statistics & Probability Tutor's 18.2. On price, update cadence, ads and in-app purchases 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

Both are free to download. Вероятности sells 1 one-off in-app purchase and Statistics & Probability Tutor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Вероятности ships an update every 8 days, Statistics & Probability Tutor every 10 days. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 6 level
Вероятности versus Statistics & Probability Tutor: the parameters behind the verdict, then further details
ParameterВероятностиStatistics & Probability Tutor
PriceFreeFree
Positive reviews98.0% of reviews—
Update frequencyEvery 8 days — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS11.0 — better18.2
Further details — not scored
Size43 MB48 MB
Age rating4+4+
DeveloperAlena SakharovaByteCraft Solutions

In-app purchases

1 purchases

Вероятности

One-time1
  • Курс Вероятности$249.99
2 purchases

Statistics & Probability Tutor

Subscriptions2
  • Weekly Premium3 Days trial$4.997 Days
  • Yearly Premium$34.991 Year

Questions

Is Вероятности free?
Вероятности is free to download, with in-app purchases available.
Is Statistics & Probability Tutor free?
Statistics & Probability Tutor is free to download, with in-app purchases available.
Do Вероятности or Statistics & Probability Tutor have ads?
Neither Вероятности nor Statistics & Probability Tutor shows ads.
Which is updated more often, Вероятности or Statistics & Probability Tutor?
Вероятности ships an update every 8 days, and Statistics & Probability Tutor every 10 days. Most recently, Вероятности was updated on October 9, 2026 and Statistics & Probability Tutor on October 3, 2026.

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