Comparison

InterviewGenie vs Codelingo

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

Head to head
About

InterviewGenie

Features
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Interview Genie: Your AI-Powered Java 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 Java, JVM, and backend architecture skills—so you can build confidence and land your next Java role. Whether you’re a junior developer preparing for your first Java interview or a senior engineer aiming for a lead position, Interview Genie adapts your learning path to focus on what really matters—Java fundamentals, JVM internals, concurrency, collections, memory management, performance optimization, and real-world coding challenges. AI-Powered Mock Interviews • Engage with an AI Coach in realistic interview sessions via text or voice • Receive instant, detailed feedback across Clarity, Correctness, and Depth • Use consumable AI credits to analyze your answers and improve faster On-Device AI Processing • AI inference is performed directly on your device for faster, low-latency feedback • Reduces round-trip delays while keeping sensitive input processing local • Designed for efficient, native performance Intelligent Spaced Repetition (SRS) • Daily Review: Smart scheduling resurfaces questions at the right time for long-term retention • Buggy Code Review: Daily sessions focused on identifying and fixing common Java issues Customizable Drills & Practice • Simulate real interview pressure with timed Performance Drills • Practice freely in the Practice Arena (untimed) • Customize sessions by question type (MCQ or open-ended), difficulty, and Java-specific topics Comprehensive Study Guide • Deep dives into Java fundamentals, JVM architecture, concurrency, collections, memory management, and system design • Each topic includes explanations, best practices, examples, and common interview mistakes Widgets for Daily Tracking • Daily review and progress widgets to track your preparation at a glance • Monitor streaks, completed drills, and performance without opening the app Detailed Analytics & History • Review performance across all sessions in one place • Track accuracy, speed, and consistency with clear insights • Filter by topic or session type to identify gaps and blind spots Competitive Progress Tracking • Compare progress across drills and mock interviews • Track improvement over time and stay motivated Unlock Everything with a Subscription • Full access to the Java Study Guide • Unlimited drills and topic-based practice • Daily SRS and Buggy Code sessions • AI credits for coaching and feedback • Option to purchase additional AI credits Stop memorizing. Start understanding. Download Interview Genie and take control of your interview preparation today.

About

Codelingo

Prepare for coding interviews with a structured, gamified roadmap. Practice daily with bite-sized lessons and track your progress to build confidence for technical rounds.

Highlights
  • Guided roadmap for DSA
  • Interview-style problems
  • Bite-sized mini sessions
  • Progress tracking
  • Gamified motivation system
  • Reinforce topics
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Get interview-ready, one lesson at a time. Codelingo helps you prepare for coding interviews with a guided roadmap built for consistency, confidence, and real progress. Whether you are starting with fundamentals or polishing for technical rounds, you can practice daily in short, structured lessons that fit your schedule. Why candidates use Codelingo for interview prep: - Guided roadmap that breaks data structures and algorithms into manageable lessons - Interview-style problems that simulate real technical interview thinking - Bite-sized mini sessions so you can study even on busy days - Progress tracking to keep your momentum and spot what to review - Hearts/streak-style motivation to stay consistent until interview day Train smarter, not longer: - Build core DSA intuition with step-by-step concepts and practice - Strengthen pattern recognition for common interview question types - Revisit lessons and replay topics you want to reinforce - Keep your prep routine going with a clear next step every time you open the app If your goal is to walk into interviews feeling prepared and confident, Codelingo gives you a practical daily system to get there. Terms https://www.codelingo.pro/terms

Screenshots

InterviewGenie4 screens
Codelingo4 screens

Verdict

The call

The clearest difference is update cadence: Codelingo at every 2 days against InterviewGenie's every 5 months. Codelingo also leads on iOS requirement (15.1 vs 17.0). 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. InterviewGenie sells 10 one-off in-app purchases and Codelingo sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

InterviewGenie ships an update every 5 months, Codelingo every 2 days. The most recent releases landed on September 14, 2026 and July 6, 2026 respectively.

Scorecard2 real differences · 8 level
InterviewGenie versus Codelingo: the parameters behind the verdict, then further details
ParameterInterviewGenieCodelingo
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 5 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size14 MB52 MB
Age rating4+4+
DeveloperAbhinav JhaRian Corcino

In-app purchases

10 purchases

InterviewGenie

One-time10
  • Coach Top-Up$1.99
  • Drill Top-Up$1.99
  • Lite Pack$3.99
Show 7 more
  • Unlock Only$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
2 purchases

Codelingo

Subscriptions2
  • Codelingo Pro Monthly14 Days trial$12.991 Month
  • Codelingo Pro Yearly1 Month trial$119.991 Year

Questions

Is InterviewGenie free?
InterviewGenie is free to download, with in-app purchases available.
Is Codelingo free?
Codelingo is free to download, with in-app purchases available.
Do InterviewGenie or Codelingo have ads?
Neither InterviewGenie nor Codelingo shows ads.
Which is updated more often, InterviewGenie or Codelingo?
InterviewGenie ships an update every 5 months, and Codelingo every 2 days. Most recently, InterviewGenie was updated on September 14, 2026 and Codelingo on July 6, 2026.

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