Comparison

CodeShowcase vs Interview Genie

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CodeShowcase

Features
Read full description

The app contains many code samples with descriptions and images. - Easily copy code snippets to the clipboard by tapping the appropriate button in the app. - View screenshots to quickly evaluate the content of the snippet. - Use the ready code examples, use "copy" in the app and "paste" in your Xcode project. If you are learning and starting to use SwiftUI, use this app to visualize elements. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Interview Genie

Prepare for iOS developer interviews with AI-powered mock interviews, spaced repetition for retention, and customizable practice drills. Track progress with detailed analytics and widgets, and compete with others via Game Center.

Highlights
  • AI-powered mock interviews
  • Spaced repetition system
  • Customizable drills and practice
  • Comprehensive study guide
  • Home screen widgets
  • Detailed analytics
  • Game Center integration
Features
Read full description

Interview Genie: Your AI-Powered iOS Interview Coach Interview Genie is the all-in-one training ground built by iOS developers, for iOS 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 iOS job. Whether you’re a junior iOS 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.

Screenshots

CodeShowcase4 screens
Interview Genie4 screens

Verdict

The call

The clearest difference is update cadence: Interview Genie at monthly against CodeShowcase's every 33 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CodeShowcase sells 2 in-app purchases, starting at $0.99 per month and Interview Genie sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CodeShowcase ships an update every 33 months, Interview Genie monthly. Both last shipped on October 14, 2026.

Scorecard1 real difference · 7 level
CodeShowcase versus Interview Genie: the parameters behind the verdict, then further details
ParameterCodeShowcaseInterview Genie
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 33 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size5 MB14 MB
Age rating4+4+
DeveloperNikolai PliushchenkovAbhinav Jha

In-app purchases

2 purchases

CodeShowcase

Subscriptions2
  • Monthly$0.991 Month
  • Annual$9.991 Year
10 purchases

Interview Genie

One-time10
  • Drill Top-Up$1.99
  • Coach Top-Up$1.99
  • Lite Pack$3.99
Show 7 more
  • Unlock All Access$5.99
  • On-Device AI Pack$7.99
  • Unlock + AI Lite$8.99
  • Plus Pack$8.99
  • Unlock + On-Device AI$12.99
  • AI Max + Free Unlock$14.99
  • Max Pack$14.99

Questions

Is CodeShowcase free?
CodeShowcase is free to download, with in-app purchases available.
Is Interview Genie free?
Interview Genie is free to download, with in-app purchases available.
Do CodeShowcase or Interview Genie have ads?
Neither CodeShowcase nor Interview Genie shows ads.
Which is updated more often, CodeShowcase or Interview Genie?
CodeShowcase ships an update every 33 months, and Interview Genie monthly. Most recently, CodeShowcase was updated on October 14, 2026 and Interview Genie on October 14, 2026.

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