Comparison

DevBattel vs IntervPrep

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

Head to head
About

DevBattel

Features
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Land your next developer job — and actually enjoy the prep. DevBattel turns interview prep into something you'll come back to daily: real coding challenges, live 1-on-1 battles, and a developer profile recruiters can actually see. WHY DEVELOPERS USE DEVBATTEL • Practice that mirrors the real interview Solve DSA problems, timed MCQ rounds, and full mock interviews across every major language — not just multiple choice, real code that runs and gets judged instantly. • Battle another developer, live Challenge a friend or get matched with someone at your level for a real-time 1-on-1 coding duel. Win, climb the rank ladder, lose, learn where the gap is. • Certifications that mean something Take timed, proctored-style certification exams across real tracks — from Associate to Expert — and add verified badges to your profile that employers can check are real. • Your Developer Passport One shareable profile that shows your actual skill: certifications earned, projects shipped, battle record, and verified feedback — not just a resume claim. • Resume Analyzer Upload your resume and get a real analysis against a job description — see exactly what's missing before a recruiter does. • Get discovered, not just graded Recruiters on DevBattel can search verified profiles and reach out directly. Your practice becomes your pipeline. WHAT YOU'LL PRACTICE - Data Structures & Algorithms, ranked by difficulty and topic - Timed MCQ rounds across languages, frameworks, and system design - Full mock interviews with a scored breakdown - Team battles and tournaments with a live bracket - Daily challenges to keep your streak and skills sharp STAY SHARP WITH THE COMMUNITY Join topic-based chat and community discussions, compare your rank on the leaderboard, and keep a real record of your growth — not just a score that resets. Every problem is real. Every battle is live. Every certification is verifiable. Practice. Interview. Level up. Get hired. Download DevBattel and start your next rank climb today.

About

IntervPrep

Features
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Ace Every Interview with IntervPrep (Requires Apple Intelligence compatible device) Don't go into your next job interview unprepared. IntervPrep is your ultimate personal AI interview coach. Practice with a realistic, live AI interviewer that asks dynamic questions, listens to your spoken answers, and gives you actionable, deep-dive feedback—all powered by Apple Intelligence directly on your device. (Note: Requires an Apple Intelligence compatible iPhone, iPad, or Mac running the latest compatible operating system, Devices which supported Apple Intelligence is iPhone 15 Pro, iPhone 16 series, or newer M-series/A-series iPads). NO SIGN-UP REQUIRED Time is of the essence when preparing for a big role. That’s why IntervPrep requires absolutely no account, no email, and no profile creation. Download the app and jump straight into your first AI Mock Interview in seconds. TAILORED TO YOUR TARGET ROLE Stop practicing with generic questions. IntervPrep customizes every single session to fit your exact needs: • Select Your Field: Choose from iOS, Frontend, Backend, Data Science, Product Management, and more. • Set Your Experience: Adjust the difficulty from Junior (0-2 years) to Senior (5+ years). • Pick Your Round: Practice Technical, System Design, HR, Managerial, or Behavioral rounds. • Smart Context: Optionally upload your Resume (PDF/DOCX) or paste a Target Job Description. The AI will analyze your background and ask highly specific, scenario-based questions—just like a real hiring manager. LIVE, SPOKEN MOCK INTERVIEWS Put your skills to the test in a real-time voice environment. The AI interviewer speaks to you naturally, waits for your response, and adapts to your answers. It's the closest thing to sitting in front of a real panel. DEEP, ACTIONABLE FEEDBACK When your session ends, you don't just get a simple score. You get a comprehensive debrief to help you grow: • Answer Breakdown: See exactly what you nailed and what you missed for every single question. • The "Ideal Answer": Learn the benchmark for success with target rubrics provided for the questions you struggled with. • Overall Assessment: Get a final match score, pacing analysis, and a summary of your core competencies. 100% PRIVATE & ON-DEVICE Powered entirely by Apple Intelligence, your data never leaves your device. • Zero Cloud Processing: Your voice and resume data are processed in real-time completely on-device. • No Recordings Saved: Audio is instantly evaluated and wiped. • Total Peace of Mind: Close the app, and your session history vanishes. What happens in practice, stays in practice. Whether you are preparing for your first junior developer role or a rigorous senior system design panel, IntervPrep gives you the reps, the feedback, and the confidence to land your dream job. Download IntervPrep today and start practicing!

Screenshots

DevBattel4 screens
IntervPrep4 screens

Verdict

The call

The clearest difference is ads: IntervPrep at none against DevBattel's shown. DevBattel's advantage is update cadence (every 4 days vs every 2 weeks) and device support (4 vs 2). On price and in-app purchases 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. DevBattel sells 5 one-off in-app purchases and IntervPrep sells 6 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

DevBattel ships an update every 4 days, IntervPrep every 2 weeks. The most recent releases landed on October 25, 2026 and October 5, 2026 respectively.

Scorecard4 real differences · 2 level
DevBattel versus IntervPrep: the parameters behind the verdict, then further details
ParameterDevBattelIntervPrep
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size43 MB27 MB
Age rating4+4+
DeveloperGudaliya GauravkumarJignesh Gangajaliya

In-app purchases

5 purchases

DevBattel

One-time5
  • 100 Bits Pack$0.99
  • 400 Bits Pack$1.99
  • 800 Bits Pack$3.99
Show 2 more
  • Bits Bundle 1800$8.99
  • 2000 Bits Pack$9.99
6 purchases

IntervPrep

Subscriptions6
  • IntervPrep Super (Weekly)$1.997 Days
  • IntervPrep Premium (Weekly)$2.997 Days
  • IntervPrep Super (Monthly)$4.991 Month
Show 3 more
  • IntervPrep Super (3 Months)$9.993 Months
  • IntervPrep Premium (Monthly)$9.991 Month
  • IntervPrep Premium (3 Months)$24.993 Months

Questions

Is DevBattel free?
DevBattel is free to download, with in-app purchases available.
Is IntervPrep free?
IntervPrep is free to download, with in-app purchases available.
Do DevBattel or IntervPrep have ads?
DevBattel shows ads; IntervPrep does not.
Which is updated more often, DevBattel or IntervPrep?
DevBattel ships an update every 4 days, and IntervPrep every 2 weeks. Most recently, DevBattel was updated on October 25, 2026 and IntervPrep on October 5, 2026.

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