# InterviewOS — Learn. Practice. Get Hired.

> Learn. Practice. Get Hired. (iPhone/iPad app by Elbek Mirzamaxmudov.)

- Source: https://appshunter.io/ios/app/interviewos/id6756553689 (this page in markdown: same URL + `.md`)
- Developer: [Elbek Mirzamaxmudov](https://appshunter.io/developer/1861371580)
- Category: Education, Productivity
- Price: Free (on sale, was $0.99)
- Age rating: 4+
- Requires: iOS 26.0 · 6 MB
- Languages: American English
- Released: 2026-01-01
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/interviewos/id6756553689/reviews.md

## What is InterviewOS?

Stop memorizing. Start mastering.

InterviewOS is your all-in-one interview preparation app built for Flutter and Swift developers. Whether you're preparing for your first junior role or aiming for a senior position, InterviewOS gives you everything you need — lessons, exercises, quizzes, and real interview questions — all in your pocket.

**Pick your track. Start learning.**
Choose Flutter/Dart or Swift/iOS as your main focus. All content adapts to your selection — from beginner fundamentals to advanced topics. Switch tracks anytime.

**Duolingo-style exercises**
No boring walls of text. No typing long code. Just quick, tap-based challenges you can crush in 30 seconds:
• Multiple choice questions
• Fill-in-the-blank with word banks
• Drag-to-reorder code lines
• Spot-the-bug challenges
• Swipe true or false
• Match-the-pairs

**500+ interview questions**
Real questions asked at real companies. Organized by topic and difficulty — from junior to senior level. Each question comes with a detailed model answer, follow-up questions, and common mistakes to avoid.

**General programming too**
Not just framework-specific. InterviewOS covers REST APIs, WebSockets, design patterns, SOLID principles, data structures, Git, system design, security, and more — the topics every interviewer asks about.

**Track your progress**
Earn XP, level up from Junior Dev to Principal Dev, maintain your daily streak, and unlock achievements. See exactly where you stand on every topic.

**100% free. No ads. No paywalls.**
Every lesson, every exercise, every question — completely unlocked from day one. No subscriptions. No in-app purchases. No ads. Built by a developer, for developers.

**Works offline**
No internet? No problem. All content is available offline so you can practice on the subway, on a plane, or anywhere.

Download InterviewOS and start preparing for the job you deserve.


## Version history (last 4 releases)

### 1.3 — 2026-03-26

Bug fixes and minor improvements

### 1.2 — 2026-03-24

Bug fixes and minor improvements

### 1.1 — 2026-03-21

Welcome to InterviewOS! Your journey starts here.
- Flutter/Dart & Swift/iOS tracks
- 500+ interview questions
- Duolingo-style exercises
- Full offline support
- Daily challenges & streaks

### 1.0 — 2026-01-01

No release notes.

## More apps by Elbek Mirzamaxmudov

- [PathMate‎](https://appshunter.io/ios/app/pathmate/id6756574854)
- [Ninja Frog‎](https://appshunter.io/ios/app/ninja-frog/id6761032109)
- [Camping‎](https://appshunter.io/ios/app/camping/id6761032968)

All apps by Elbek Mirzamaxmudov: https://appshunter.io/developer/1861371580

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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 2026-05-15.*