# Probability Theory Foundations

> Practice Proofs Daily

Canonical page: [https://chrome-stats.com/d/id6773734025](https://chrome-stats.com/d/id6773734025)

## Overview

- **ID:** `id6773734025`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** AFTW LLC
- **Category:** Education
- **Version:** 1.0
- **Last updated:** 2026-06-02
- **First published:** 2026-06-01
- **Size:** 38 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/probability-theory-foundations/id6773734025)
- **Website:** [https://quizfactoryapp.github.io/](https://quizfactoryapp.github.io/)
- **Privacy policy:** [https://quizfactoryapp.github.io/privacy/](https://quizfactoryapp.github.io/privacy/)

## Description

160-question offline practice with explanations, mock exams, and weak-point review.

Probability Theory Foundations is an independent study app for learners who want structured practice in core probability ideas, problem-solving habits, and exam-style reasoning.

Built for students, self-learners, and anyone reviewing fundamentals, the app includes 160 questions across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts. Every question includes an explanation so you can understand why an answer works, not just whether it was right.

Features:
- FSRS spaced-repetition intervals to help review at the right time
- Weak-point heatmap to spot topics that need attention
- Daily challenge for consistent practice
- Mock exams for timed review
- Offline practice with no login required
- Explanations for every question

Practice offline, no login required.

Independent study app for Probability Theory Foundations practice. Not affiliated with, endorsed by, or sponsored by any company, certification body, exam operator, or vendor. All trademarks belong to their respective owners.

## Rankings

- #1,626,307 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6773734025)