# Distributed Systems Basics — Practice Offline Daily

> Practice Offline Daily (iPhone/iPad app by Tsuyoshi Sezaki.)

- Source: https://appshunter.io/ios/app/distributed-systems-basics/id6773011947 (this page in markdown: same URL + `.md`)
- Developer: [Tsuyoshi Sezaki](https://appshunter.io/developer/1886356149)
- Category: Education
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 38 MB
- Languages: American English
- Released: 2026-05-28
- Data updated: 2026-06-22
- User reviews in markdown: https://appshunter.io/ios/app/distributed-systems-basics/id6773011947/reviews.md

## What is Distributed Systems Basics?

Distributed Systems Basics is an independent study app for learners who want focused practice on core distributed systems ideas without accounts or distractions.

Use it to review fundamentals, build practical reasoning skills, avoid common pitfalls, and explore advanced concepts through 160 curated questions. Each question includes an explanation so you can understand the reasoning behind the answer, not just memorize it.

Features:
- FSRS spaced-repetition intervals for long-term retention
- Weak-point heatmap to show topics that need review
- Daily challenge for consistent practice
- Mock exams for timed self-checks
- Explanations for every question
- Offline practice with no login required

Good for students, self-taught engineers, interview preparation, and anyone reviewing consensus, replication, fault tolerance, consistency, networking assumptions, and system design foundations.

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

Practice offline, no login required.


## Version history (last 1 release)

### 1.0 — 2026-05-28

No release notes.

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All apps by Tsuyoshi Sezaki: https://appshunter.io/developer/1886356149

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*