# Gapfyre SWE — Coding Quiz — Software Engineering Quiz

> Software Engineering Quiz (iPhone/iPad app by SAMUEL PETER MUNRO.)

- Source: https://appshunter.io/ios/app/gapfyre-swe-coding-quiz/id6810729763 (this page in markdown: same URL + `.md`)
- Developer: [SAMUEL PETER MUNRO](https://appshunter.io/developer/6810729765)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 21 MB
- Languages: American English
- Released: 2026-10-04
- Data updated: 2026-11-10

## What is Gapfyre SWE?

Dig into the software engineering concepts that interviews and day-to-day work rely on.

GapfyreSWE is a training app for developers: over 3,500 questions across 70+ categories, spanning design patterns, SOLID principles, data structures, concurrency, system design, databases, cloud and the rest of the working stack — written to be answered in a spare five minutes rather than a study session.

Dig deeper with AI
Every question you review carries a "Dig deeper" link. It opens your chosen assistant — Claude, ChatGPT, Copilot, Gemini or Grok — with the question, your answer and the explanation already written out. You ask the follow-up; you do not retype the context.

Four kinds of question
• Multiple choice — the fundamentals, and why the other three answers are wrong.
• Fill the missing line — a snippet with a hole in it, which you cannot bluff.
• Order the lines — reassemble a function from shuffled lines.
• Spot the bug — real code with one thing wrong in it. Find it.

Languages
Bash, C, C++, C# & .NET, Go, Java & JVM, JavaScript, Kotlin, Python, Ruby, Rust, Scala, Swift, TypeScript

Frameworks
Angular, ASP.NET Core, Django, EF Core, FastAPI, Hibernate & JPA, NestJS, Node.js, React, Spring Boot, Vue

Infrastructure and cloud
AWS, Azure, CI/CD, Cloud Computing, Docker, GCP, Git, Kubernetes, Observability & SRE, Terraform

Data and messaging
GraphQL, gRPC, Kafka, Message Queues, MySQL, NoSQL Databases, PostgreSQL, Redis, REST API Design, SQL, SQL Queries

Runtimes and the web
Browser & DOM, CLR & GC, CPython Runtime, Go Runtime, HTTP & the Web, JVM & GC, Networking, V8 & Event Loop

Fundamentals
Algorithm Patterns, Complexity, Concurrency, Data Structures, Design Patterns, Distributed Systems, General CS, Machine Learning & AI, OOP Concepts, Security, SOLID Principles, Software Process, System Design, Testing & QA

Code-reading drills
Coding Challenges, Predict the Output, Spot the Bug, Spot the Inefficiency, Spot the Vulnerability, What Breaks This?

GapfyreSWE Pro
An optional annual auto-renewing subscription that unlocks every level in every topic and removes adverts. Payment is charged to your store account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled in your store account settings.

Terms of Use (EULA): https://gapfyre.com/terms
Privacy Policy: https://gapfyre.com/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| GapfyreSWE Pro | $33.99 | per year |


## Is Gapfyre SWE safe?

Not enough ratings yet to assess Gapfyre SWE.

## Is Gapfyre SWE legit?

Gapfyre SWE — Coding Quiz has limited verification signals. The AppsHunter Legitimacy Score for Gapfyre SWE is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-09

• Flash cards across every topic — swipe between the cards and the quiz.
• Build a drill from a job description or a link, or share a job page straight to the app. Save up to 25 drills, put them in any order, and share them with a QR code.
• Worked examples on coding challenges.
• New questions arrive without waiting for an app update.
• Back up and restore your progress.
• Choose your round size, and see unseen questions first.
• Basic usage counts (never your questions, answers or scores) to help improve the app.

### 1.0 — 2026-10-04

No release notes.

## Related topics

[coding quiz](https://appshunter.io/ios/topics/coding-quiz)

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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 2026-11-10.*