Comparison

DevStreak vs Codelingo

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

Head to head
About

DevStreak

Features
Read full description

DevStreak is a daily coding quiz and interview preparation app designed for developers who want to stay sharp, disciplined, and job-ready. Every day, you can solve carefully selected programming questions from multiple languages and difficulty levels. Whether you are a student, junior developer, or preparing for technical interviews, DevStreak helps you build consistency and confidence through daily practice. Languages include Swift, Java, Python and JavaScript Questions are grouped by difficulty levels: -Easy for fundamentals -Medium for problem solving -Hard for interview-level challenges Free users can answer unlimited number of daily questions. With a premium subscription, you unlock full access to exclusive interview questions. Key Features: -Daily coding questions -Multiple programming languages -Easy, medium, and hard difficulty levels -Interview preparation questions -Streak system to build consistency -Progress tracking -Clean and focused learning experience DevStreak is built to help you improve a little every day. Consistency beats motivation, and DevStreak keeps you consistent. Term of Use: https://www.notion.so/Terms-of-Use-DevStreak-2dfee2f85c3180b498f4e0c462a0cf09 Privacy Policy: https://www.notion.so/Privacy-Policy-DevStreak-2dfee2f85c3180f09c9dc0b506bed851 Help and Support: https://www.notion.so/Support-DevStreak-2dfee2f85c3180c4bf66e6866f783245

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
Read full description

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

DevStreak4 screens
Codelingo4 screens

Verdict

The call

The clearest difference is iOS requirement: Codelingo at 15.1 against DevStreak's 17.6. 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. DevStreak sells 2 in-app purchases, starting at $2.99 per month 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.

Scorecard1 real difference · 9 level
DevStreak versus Codelingo: the parameters behind the verdict, then further details
ParameterDevStreakCodelingo
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequency—Every 2 days
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size20 MB52 MB
Age rating4+4+
DeveloperAHAD KAGAN KAPLANRian Corcino

In-app purchases

2 purchases

DevStreak

Subscriptions2
  • Monthly Premium$2.991 Month
  • Yearly Premium$19.991 Year
2 purchases

Codelingo

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

Questions

Is DevStreak free?
DevStreak is free to download, with in-app purchases available.
Is Codelingo free?
Codelingo is free to download, with in-app purchases available.
Do DevStreak or Codelingo have ads?
Neither DevStreak nor Codelingo shows ads.

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