DevPrep: AI Interview Coach
Thieu Khue Education iPhoneiPadiPod touch
DevPrep: AI Interview Coach is a free Education app for iPhone and iPad by Thieu Khue. Requires iOS 15.1. Updated December 4, 2025.
- Price
- Free
- on the App Store
- Size
- 149 MB
- Age 4+
- Updated
- Dec 4
- 2025 · v2025.12.04
Screenshots
About DevPrep: AI Interview Coach
You have the coding skills, but can you explain them clearly under pressure? DevPrep is the Offline-First AI Interview Coach designed specifically for Software Engineers. Stop practicing in your head. Start speaking. DevPrep simulates the pressure of a real interview, records your answer, and uses an advanced on-device AI engine to grade your response against ideal technical answers. WHY DEVPREP? • AI GRADING ENGINE: Our local vector-based AI analyzes your speech for technical accuracy, logic, and clarity. Get a score (0-100) instantly. • PRIVACY & FAST: All grading happens securely on your device. Your voice recording is processed locally. • ZERO FLUFF: 250+ curated questions from the current tech industry standards. 5 SPECIALIZED TRACKS: - SOFT SKILLS & LEADERSHIP - DATA STRUCTURES & ALGORITHMS (pro) - SYSTEM DESIGN ARCHITECT (pro) - MODERN FRONTEND ENGINEERING (pro) - BACKEND & DISTRIBUTED SYSTEMS (pro) FEATURES: - Realistic "Interviewer" Audio to simulate pressure. - "Silent Mode" for practicing on the go (multi-choice questions). - Local progress feature to track your mastery. - Offline-First architecture (Privacy focused).
What’s new
Version 2025.12.04 · Updated December 4, 2025
Fixed bugs & improved performance
App privacy
The developer, Thieu Khue, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
Used for: Analytics, App Functionality
Alternatives to DevPrep: AI Interview Coach
Looking for apps like DevPrep: AI Interview Coach? Here are 6 similar apps on the App Store. The highest rated is Leet Learner: Coding Interview (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| DevPrep: AI Interview Coach | – | Free | December 4, 2025 | |
| Tech Interview Prep | – | Free | Jan 15, 2026 | Compare |
| Leet Learner: Coding Interview | 5.0 / 5 (1) | Free | Feb 12, 2026 | Compare |
| AI ML Prep | – | Free | Mar 24, 2026 | Compare |
| Last Days Devs | – | Free | Jul 28, 2026 | Compare |
| Mondaus: AI Interview Coach | – | Free | Jul 13, 2026 | Compare |
| Algo Ascent | – | Free | Nov 24, 2025 | Compare |