Comparison

Eclipse vs NexternAI

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

Head to head
About

Eclipse

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Hate reading PDFs at night? So did we. Eclipse is the dark mode PDF reader your eyes have been waiting for. One tap transforms any PDF into a beautiful, eye-friendly dark document — no more blinding white backgrounds in bed, on the couch, or during late-night study sessions. TRUE DARK MODE — NOT A FILTER Most apps just dim your screen. Eclipse is different. Our smart color inversion engine flips the actual content — white becomes black, black becomes white — giving you a true OLED-friendly dark reading experience that saves battery and protects your eyes. Choose from three reading themes: ◆ Pure Dark — Full inversion, maximum contrast, perfect for OLED ◆ Warm Dark — Soft tones for relaxed reading (Pro) ◆ Sepia — Paper-like warmth for long sessions (Pro) ANNOTATE & MARK UP YOUR DOCUMENTS Eclipse isn't just a viewer — it's your complete PDF workspace: ◆ Highlight text with a translucent highlighter ◆ Draw freehand with pen, marker, or highlighter tools ◆ Pick from multiple colors and adjust line thickness ◆ Undo strokes and erase individual annotations ◆ All changes are saved directly to the PDF file SMART READING FEATURES ◆ Bookmark any page with a custom title ◆ Full-text search across your entire document ◆ Go-to-page navigation for quick access ◆ Reading progress bar with page tracking ◆ Continue Reading — pick up exactly where you left off ◆ Screen brightness control built right in ◆ Share PDFs directly from the reader YOUR LIBRARY, ORGANIZED ◆ Import PDFs from Files, iCloud, email, or any app ◆ Thumbnail previews for every document ◆ Search your library by file name ◆ Delete documents with a long-press ◆ Clean, elegant interface — no clutter, no distractions 100% PRIVATE. ALWAYS. Your PDFs never leave your device. No cloud uploads. No servers. No analytics. No tracking. Everything happens on-device. We can't see your documents even if we wanted to. FREE TO USE — PRO FOR POWER READERS Eclipse is free with Pure Dark mode. Upgrade to Eclipse Pro to unlock Warm Dark & Sepia themes, bookmarks, and annotation tools. ◆ Monthly: $1.99/month ◆ Lifetime: $4.99 — one-time, forever No ads. No data collection. Just reading, the way it should be. Download Eclipse today and never read a blinding white PDF again. Terms of Use: https://burakani.github.io/eclipse-legal/terms.html Privacy Policy: https://burakani.github.io/eclipse-legal/privacy.html

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/

Screenshots

NexternAI4 screens

Verdict

The call

The clearest difference is in-app purchases: NexternAI at none against Eclipse's 2. NexternAI also leads on device support. On price 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. Eclipse sells 2 in-app purchases, starting at $1.99 per month. NexternAI asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Eclipse versus NexternAI: the parameters behind the verdict, then further details
ParameterEclipseNexternAI
PriceFreeFree
Update frequency—Weekly
Ads—No
In-app purchasesYesNo — better
Devices—iPhone, iPad — better
Requires iOS17.016.0 — better
Further details — not scored
Size20 MB10 MB
Age rating4+4+
DeveloperBurak ANIUmar Muzaffar

In-app purchases

2 purchases

Eclipse

Subscriptions1
  • Monthly Premium$1.991 Month
One-time1
  • Lifetime Premium$4.99
None

NexternAI

No in-app purchases

Questions

Is Eclipse free?
Eclipse is free to download, with in-app purchases available.
Is NexternAI free?
NexternAI is free to download, with no in-app purchases.

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