# Algorithm Fundamentals

> Drill Big-O Offline

Canonical page: [https://chrome-stats.com/d/id6771634571](https://chrome-stats.com/d/id6771634571)

## Overview

- **ID:** `id6771634571`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** AFTW LLC
- **Category:** Education
- **Version:** 1.0
- **Last updated:** 2026-05-23
- **First published:** 2026-05-23
- **Size:** 38 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/algorithm-fundamentals/id6771634571)
- **Website:** [https://quizfactoryapp.github.io/](https://quizfactoryapp.github.io/)
- **Privacy policy:** [https://quizfactoryapp.github.io/privacy/](https://quizfactoryapp.github.io/privacy/)

## Description

160 questions, FSRS review, mock exams, explanations, no login.

Algorithm Fundamentals is an independent study app for building confidence with core computer science problem-solving skills. It is designed for students, self-taught developers, bootcamp learners, and interview candidates who want focused practice without distractions.

Study across Fundamentals, Practical Skills, Common Pitfalls, and Advanced Concepts, including big-O notation, sorting algorithms, search algorithms, recursion basics, command-line basics, version-control concepts, debugging techniques, and software testing basics.

Features:
- 160 practice questions
- FSRS spaced-repetition intervals
- Weak-point heatmap to spot topics that need review
- Daily challenge for consistent practice
- Mock exams for timed review
- Explanation included with every question
- Offline practice, no login required

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

Privacy: Practice offline, no login required.

## Rankings

- #1,716,725 — Overall
- #74 — algorithm

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6771634571)