InterviewGenie vs Rest Mate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InterviewGenie
This app provides AI-driven interview preparation for developers. It offers mock interviews, spaced repetition, customizable drills, and a comprehensive study guide to help users build confidence and land their dream Android job.
- AI-powered mock interviews with instant feedback
- Intelligent spaced repetition for long-term retention
- Customizable drills and practice sessions
- Comprehensive study guide on Swift and system design
- Widgets for daily tracking and progress monitoring
- Detailed analytics and performance history
- Game Center integration for leaderboards
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Interview Genie: Your AI-Powered Android Interview Coach Interview Genie is the all-in-one training ground built by developers, for developers. Stop passively reading and start actively preparing with a suite of powerful tools tailored to sharpen your Swift, SwiftUI, and mobile architecture skills—so you can build confidence and land your dream Android job. Whether you’re a junior Android developer prepping for your first role or a senior engineer aiming for a lead position, Interview Genie adapts your learning path to focus on what really matters—Swift fundamentals, UIKit, SwiftUI, Combine, concurrency, design patterns, and real-world coding challenges. AI-POWERED MOCK INTERVIEWS: • Engage with an AI Coach in realistic sessions—respond via text or voice. • Receive instant, detailed feedback across Clarity, Correctness, and Depth. • Use consumable AI credits to analyze your answers and improve fast. INTELLIGENT SPACED REPETITION (SRS): • Daily Review: Our smart algorithm resurfaces questions at the perfect moment for long-term retention. • Buggy Code Review: Daily practice sessions where you debug Swift code snippets—train your eye like a senior dev. CUSTOMIZABLE DRILLS & PRACTICE: • Simulate real interview pressure with timed Performance Drills. • Learn at your own pace in the Practice Arena (untimed). • Tailor your session: Choose question types (MCQ or open-ended), difficulty (Beginner to Advanced), and topics. COMPREHENSIVE STUDY GUIDE: • Deep-dive into Swift, ARC, multithreading, memory leaks, Combine, async/await, and System Design. • Each topic includes explanations, best practices, code examples, and common mistakes. WIDGETS FOR DAILY TRACKING: • Daily Review Widget: View pending cards directly on your Home Screen. • AI Coach Widget: See your coaching streak and jump into sessions. • Stats Widget: Monitor drills completed, AI scores, accuracy, and your daily review streak—without opening the app. DETAILED ANALYTICS & HISTORY: • Explore your entire performance across sessions in the History Hub. • Track accuracy, speed, and consistency with intuitive charts. • Filter by topic or session type to discover patterns and blind spots. GAME CENTER INTEGRATION: • Compete with other developers on leaderboards. • Share your scores across drills, AI feedback, and review progress. Unlock Everything with a Subscription: • Full access to the Study Guide • Unlimited drills and random topic generation • Daily SRS sessions and Buggy Code practice • AI credits for coaching and feedback • Purchase extra AI credits as needed Stop memorizing. Start understanding. Download Interview Genie and take control of your interview preparation today.
Rest Mate
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Rest Mate is the lightweight, native HTTP client designed for mobile developers. Whether you are debugging a backend issue while away from your desk or testing a new API endpoint on the fly, Rest Mate provides a clean, powerful interface to interact with REST APIs directly from your iOS device. Built entirely with SwiftUI, Rest Mate is fast, responsive, and feels right at home on your iPhone. KEY FEATURES: Powerful Request Composer Support for GET, POST, PUT, DELETE, and PATCH methods. Easily add Headers and JSON Body parameters. Auto-formatted JSON response viewing. Real-time request logging for debugging connection issues. Environment Management Define global variables (e.g., {{BASE_URL}}, {{API_KEY}}) for different environments like Dev, Staging, and Production. Switch environments instantly with a single tap. Use dynamic variables in your URLs, Headers, and Body. mb Collections & Organization Save your frequently used requests for quick access. Group requests into Collections (folders) to keep your workspace tidy. History view to track recent activity. Native & Private 100% Native SwiftUI interface. All data is stored locally on your device using Core Data. No accounts or logins required. Rest Mate is the perfect companion for Mobile Developers, Backend Engineers, and QA Testers.
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Verdict
The clearest difference is in-app purchases: Rest Mate at none against InterviewGenie's 10. Rest Mate also leads on update cadence (weekly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. InterviewGenie sells 10 one-off in-app purchases. Rest Mate asks for nothing beyond the download.
InterviewGenie ships an update every 3 months, Rest Mate weekly. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.
| Parameter | InterviewGenie | Rest Mate |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 14 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Abhinav Jha | Abdul Salam Waqar Ahmed |
In-app purchases
InterviewGenie
- Drill Top-Up$1.99
- Coach Top-Up$1.99
- Lite Pack$3.99
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- Unlock All Access$5.99
- On-Device AI Pack$7.99
- Plus Pack$8.99
- Unlock + AI Lite$8.99
- Unlock + On-Device AI$12.99
- AI Max + Free Unlock$14.99
- Max Pack$14.99
Rest Mate
No in-app purchases









