Comparison

NexternAI vs Docryva

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

Head to head
About

NexternAI

Features
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Land your next role with prep built from the actual job, not generic flashcards. NexternAI turns any job posting into a complete interview preparation plan: mock interviews, live voice practice, role-matched challenges, weekly exams, and tailored resume tools all aligned to the role, stack, and language of the job. HOW IT WORKS 1. Paste a job posting (text, PDF, or photo) or start from a listing in Jobs 2. AI builds a personalized multi-week roadmap with study materials and realistic questions 3. Practice with the modes that fit your role: Mock, Quiz, Coding (when relevant), Live AI Interview, or the Practice tab anytime 4. Level up AI skills in Courses — enroll, study, and check your knowledge without leaving the app 5. Track jobs, tailor your resume, and apply with confidence PREP THAT MATCHES THE JOB • Plans sized to the role from focused 1–2 week sprints to fuller multi-week roadmaps • Built for software roles (iOS, Backend, Frontend, DevOps/SRE, ML, and more) and non-engineering roles (product, design, sales, marketing, ops, and similar) • Coding challenges and live coding only when the job actually calls for them • Weekly progress exams (100 points per week) plus study materials you can open in-app and mark done • Job-specific mock questions, drills, and live interview scripts • Plans adapt from Junior through Staff/Principal LIVE AI INTERVIEW Practice like the real thing with a voice-based AI interviewer: • Verbal Q&A tailored to your role and the posting • Job-specific coding challenge with scored feedback when the role is technical • The AI pushes back on vague, incomplete, or off-role answers, just like a real interviewer PRACTICE MODES • Mock Interview: conversational Q&A with feedback between questions • Live AI Interview: speak naturally with real-time AI responses • Quiz / Test Prep: multiple choice with instant explanations • Coding Exam: timed challenges with AI code review (for technical roles) • Practice: unlimited Easy / Medium / Hard problems in the language you choose • Courses: enroll in AI paths from beginner through expert, then resume where you left off COURSES Build AI expertise with structured courses you can enroll in: • Paths from foundations and prompt engineering through RAG, agents, and production AI • Lesson cards plus related books and helping material that open in the app • Course videos that play in the app • 24-question Easy / Medium / Hard level checks drawn from the reading, with saved scores CODING PRACTICE • Solve interview-style problems with a live editor and real test cases • Languages: JavaScript, Python, Swift, Kotlin, Dart, Java, C, and C++ • Run Tests checks public samples; Submit also runs hidden tests without revealing inputs • Instant pass/fail in the console so you know what to fix before the real screen JOBS TRACKER • Browse remote and regional roles from multiple sources • Search and filter by category, region, and recency (24h, 1 week, and more) • Resume match score shows how well you fit each posting • Track Saved → Ready to Apply → Applied in My Jobs RESUME & APPLICATION TOOLS • Import your resume from PDF, photo, or paste • ATS resume score with actionable checks • AI-tailored resume and cover letter per job • Region-aware formatting (US, UK, EU, Germany, France, Canada, Australia) • Export PDFs and reuse recent versions MULTI-LANGUAGE SUPPORT Job posting in German, Dutch, French, or Spanish? Your prep plan, weekly exams, and live interview follow the job’s language — not just English UI defaults. RESULTS YOU CAN ACT ON • Score out of 100 with a hiring recommendation • Breakdown across Technical, Problem Solving, Communication, and Coding (when applicable) • Strengths, weak areas, and next steps before your real interview PRIVACY FIRST Your data stays on your device. No account required to get started. Download NexternAI and turn your next job posting into a plan. Terms (Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Docryva

Features
Read full description

Turn receipts, invoices and notes into clear PDFs. Scan multiple pages, improve readability and keep your paperwork together — ready to share whenever you need it. Scan with ease Automatic edge detection and capture assistance help you scan paper documents. Combine multiple pages into one PDF, from a single receipt to a longer document. Make every page clearer Improve contrast and readability with enhancement presets. Save your own settings for a consistent look across your scans. Keep a cloud copy Automatically save edited PDF copies to Google Drive, iCloud Drive, or both. Copies stay up to date when you edit or rename a document. Save all your existing documents to the cloud at once. You can also enable separate iCloud sync for your scans. Your documents, your choice Start scanning without an account. Scans are stored on your device by default, and cloud storage is optional. Rename documents and remove pages you no longer need before sharing your PDF. Free scanning, optional Pro Scan and enhance documents for free. Watch a rewarded ad to unlock PDF sharing for one hour, or subscribe to Docryva Pro for an ad-free experience. Docryva Pro is an optional monthly subscription. Pricing is shown in the app. Subscriptions renew automatically unless canceled. Manage or cancel your subscription in your App Store account settings. Privacy policy: https://derksen.app/docryva/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

NexternAI4 screens
Docryva4 screens

Verdict

The call

The clearest difference is in-app purchases: NexternAI at none against Docryva's 1. NexternAI also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Docryva sells 1 in-app purchase, starting at $2.99 per month. NexternAI asks for nothing beyond the download.

UpkeepUpdate frequency

NexternAI ships an update weekly, Docryva every 2 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 4 level
NexternAI versus Docryva: the parameters behind the verdict, then further details
ParameterNexternAIDocryva
PriceFreeFree
Update frequencyWeekly — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size10 MB41 MB
Age rating4+4+
DeveloperUmar MuzaffarRonald Derksen

In-app purchases

None

NexternAI

No in-app purchases

1 purchases

Docryva

Subscriptions1
  • Docryva Pro$2.991 Month

Questions

Is NexternAI free?
NexternAI is free to download, with no in-app purchases.
Is Docryva free?
Docryva is free to download, with in-app purchases available.
Do NexternAI or Docryva have ads?
Docryva shows ads; NexternAI does not.
Which is updated more often, NexternAI or Docryva?
NexternAI ships an update weekly, and Docryva every 2 weeks. Most recently, NexternAI was updated on October 4, 2026 and Docryva on October 9, 2026.

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