AI Interview Coach: Mock Prep

Mock Interview & CV Review

Free · In-App Purchases · Designed for iPad. Not verified for macOS.

NEW: Voice-based mock interviews with instant AI feedback. Practise behavioural, tech and case interviews. Improve your CV in seconds. Free 7-day Pro trial. Ace your next job interview with the most complete AI interview coach for iPhone. Proba runs voice-based mock interviews, scores your answers, fixes your CV, and tells you exactly what to improve — all in under a minute. WHY PROBA • Real voice-based mock interviews — not just text chat • Instant feedback on clarity, structure, confidence and content • CV Review with category scores (Hook · Impact · Clarity · Fit) • Cover Letter generation tailored to a specific job posting • Career Dashboard tracking your interview readiness over time • 100% on-device speech transcription — your voice never leaves your phone VOICE INTERVIEW PRACTICE • Speak your answer; Proba transcribes and scores it in real time • Detects filler words ("um", "uh"), speaking pace (WPM), pauses and silence • Confidence score with actionable coaching tips • Behavioural, technical, case, panel and pressure interviews — all covered • AI-generated follow-up questions in 4 styles (probing, deepening, pressure, situational) CV & COVER LETTER • Drop your CV; get instant AI scoring and category-level feedback • Cover Letter generated in your tone, tailored to a job description • "CV → Interview" pipeline auto-generates expected questions and consistency warnings JOB POSTING URL → CUSTOM QUESTIONS • Paste a job posting URL (LinkedIn, Indeed, Saramin, JobKorea, Wanted) • Proba extracts requirements and generates company-specific interview questions • Save 1 hour of prep per role COMPANY DNA MODE • Built-in interview pattern data for major Korean conglomerates (Samsung, SK, LG, Naver, Kakao) • Evaluation rubric per company; practise the way they actually score CAREER COACHING • Daily streak, badges and a readiness score that climbs as you practise • Trend analytics: score trajectory, strongest categories, weakest categories • AI Confidence Coach detects pacing, fillers and pauses; gives one rule per session PRIVACY FIRST • Speech-to-text runs on-device using Apple Speech • Your interview answers are stored locally with SwiftData • You can delete every session at any time PRO MEMBERSHIP • Unlimited interview sessions, CV reviews, cover letters • 7-day free trial; cancel anytime • Auto-renews monthly. Manage in Settings → Apple ID → Subscriptions • Privacy: https://junsoft.org/privacy • Terms: https://junsoft.org/terms LANGUAGES • English, Korean, Japanese, German, French • Bilingual interview mode: practise the same question in EN and KR WHO IT'S FOR • New grads preparing for their first job interview • Career switchers practising behavioural and panel interviews • Software engineers practising coding and system design interviews • Consultants and finance candidates practising case and fit interviews • Anyone preparing a CV or cover letter in 2026's tougher hiring market Proba is your pocket interview coach. Start free today and walk into your next interview ready.

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v1.0.0 — First public release. • Voice-based AI mock interviews (Behavioural · Tech · Case · Pressure) • AI follow-up questions (probing · deepening · pressure · situational) • CV Review with category scoring • AI Cover Letter generation • Job-posting URL → tailored questions (Saramin · JobKorea · Wanted · LinkedIn) • Company DNA Mode (Samsung · SK · LG · Naver · Kakao) • Confidence Coach: filler words, WPM and pause analytics • Career Dashboard with streaks, badges, readiness score

Version 1.4.0

The developer, JunSoft Mobile Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Size
    • 5.1 MB
    Category
    • Business
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 4 more
    • English, French, German, Japanese, Korean
    Age Rating
    16+
    In-App Purchases
    Yes
    Provider
    JunSoft Mobile Inc.
    • JunSoft Mobile Inc. has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
    • DUNS Number
      694914013
    • Address
      South Korea
      SEOUL
      Seoul
      20, Magokjungang 5-ro 1-gil
      Gangseo-gu
      17803
    • Phone Number
      +82 1022257196
    • Email
      jimmy@junsoft.org
    Copyright
    • © JunSoft Mobile
  • Developer Website
  • Privacy Policy
  • Licence Agreement

    • More by JunSoft Mobile Inc.

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