Comparison

Chunk vs Rocket Patent

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

Head to head
About

Chunk

This AI-powered workspace acts as your second brain, allowing you to chat with your documents, research, and notes using advanced AI models. It helps you save anything, ask anything, and automate tasks, transforming information into actionable insights and study materials.

Highlights
  • Chat with your documents and notes
  • Access multiple frontier AI models
  • Generate research reports with citations
  • Convert videos and web pages into study aids
  • Organize notes with backlinks and knowledge graph
  • Automate research and content digests
  • Create images with AI
Features
Read full description

Chunk — Your Second Brain, Switched On One AI workspace where cutting edge AI Models from GPT 6, Claude, and Gemini answer from YOUR notes, PDFs, videos, and research — with citations you can tap. Save anything, ask anything, automate the rest. EVERY FRONTIER AI MODEL, ONE APP • Chat with OpenAI GPT-5.6 (Sol, Terra & Luna), Anthropic Claude Opus 5 & Sonnet 5, and Google Gemini 3.1 Pro • Switch models mid-conversation — no model lock-in, no juggling separate AI chat apps • Free plan includes everyday AI chat, every day ANSWERS WITH RECEIPTS • Connected Chat quotes your own notes, documents, and saved pages — tap a citation, see the source • @-mention any note, document, or collection to bring it into the conversation • Intelligent web search with clear, clickable citations for every fact SAVE ANYTHING FROM ANYWHERE • Capture links, PDFs, screenshots, and stray thoughts into your Inbox — two taps from any app • Clip from your browser or forward emails straight into Chunk • Everything lands searchable, connected, and ready to ask about TURN VIDEOS INTO FLASHCARDS • Convert YouTube videos, lectures, podcasts, audio, webpages, and PDFs into Artifacts: transcripts, summaries, flashcards, quizzes, and concept maps • Build study guides and exam prep from your actual course material NOTES WITH BACKLINKS & A KNOWLEDGE GRAPH • Full Markdown note editor with [[wiki links]] and backlinks — build a personal wiki • Related notes resurface automatically while you research • AI writing tools: grammar, tone, translation, summarizing, creative rewriting DEEP RESEARCH REPORTS IN MINUTES • Cited research reports — from quick outlines to comprehensive deep research • Bibliographies in APA, MLA, Chicago, or Harvard format AUTOMATIONS THAT WORK WHILE YOU SLEEP • Standing agents re-run your research, watch prices and pages, and digest your notes on a schedule • Wake up to fresh, cited digests filed into your workspace YOUR LIBRARY + AI MEMORY • Upload textbooks, papers, and contracts — ask questions across a 3,000-page document library • Organize sources into Collections and chat with an entire project at once • AI memory personalizes every answer — you see, edit, and control everything it remembers CREATE IMAGES — generate visuals for presentations, study aids, and social posts with GPT-Image and Gemini. EVERYWHERE YOU WORK — iPhone, iPad, Mac, and Apple Vision Pro, always in sync. Start on your phone, finish on your Mac. PRIVATE BY DESIGN — your data is never sold and never used to train AI models. Export everything, anytime. Your notes stay yours, free or not. Built for students crushing homework and exam prep, researchers writing cited papers, professionals analyzing documents and monitoring markets, and writers turning reading into output. Free to start — no demo mode, the free plan does real work. Chunk Pro unlocks every frontier model, unlimited deep research, automations at scale, and the full document library, with a free trial on the yearly plan. Terms of Service: https://www.chunkapp.com/tos Privacy Policy: https://www.chunkapp.com/privacy

About

Rocket Patent

This AI-powered platform transforms patents into tradeable assets, offering a marketplace for buying, selling, and licensing intellectual property. It provides AI-driven patent analysis, valuation, and search capabilities for inventors, companies, and curious individuals.

Highlights
  • AI-powered patent marketplace
  • Buy, sell, and license patents
  • AI patent intelligence engine
  • Search global patent universe
  • Instant AI patent valuations
  • List patents in minutes
Features
Read full description

Rocket Patent is the first AI-powered, auction-based marketplace for buying and selling design and software patents at scale. We transform static legal documents into structured, trade-able digital assets. Every great idea deserves a market. Rocket Patent is the AI-powered marketplace where intellectual property comes to life — where inventors turn dormant patents into real opportunities, and buyers discover the innovations that will define what's next. For the first time, the world of patents is open to everyone — not just corporations and attorneys. Meet Rocky, your AI patent intelligence engine. Ask Rocky anything. Search the global patent universe, analyze prior art, map a competitive landscape, or get an instant valuation grounded in real market data. Work that once required a patent attorney and weeks of effort now takes minutes — in plain language, right from your phone. What you can do with Rocket Patent: Discover real patents — Search actual issued patents across AI, biotech, medical devices, energy, and more. Explore the innovations shaping the future. Find your own patents — Look yourself up in the patent record, claim what's yours, and bring it to market. Buy, sell & license — Browse a marketplace of patents available for sale or license, with transparent pricing and secure transactions. Get AI valuations — Rocky prices patents using comparable listings and real data — no guesswork. List in minutes — Turn an idle patent into a live listing with AI-assisted descriptions and step-by-step guidance. Browse with confidence — Listings connect to the official public record, so what you see is real. Who it's for: Inventors sitting on untapped ideas. Companies looking to acquire or license technology. Attorneys, researchers, founders — and anyone simply curious about the world of innovation. If you've ever wondered what an idea is really worth, Rocket Patent is your way in. Intellectual property is one of the world's most valuable — and most overlooked — assets. Rocket Patent makes it discoverable, accessible, and liquid for everyone. Download Rocket Patent and explore the future of innovation.

Screenshots

Chunk4 screens
Rocket Patent4 screens

Verdict

The call

The clearest difference is rating: Rocket Patent at 5.0 against Chunk's 4.4. Rocket Patent also leads on in-app purchases (none vs 10) and update cadence (every 3 days vs fortnightly). Chunk's advantage is ratings volume (33 vs 1). On price, ads 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. Chunk sells 9 in-app purchases, starting at $4.99 per 7 days. Rocket Patent asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rocket Patent holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Chunk has 33 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Chunk ships an update fortnightly, Rocket Patent every 3 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

Scorecard6 real differences · 4 level
Chunk versus Rocket Patent: the parameters behind the verdict, then further details
ParameterChunkRocket Patent
PriceFreeFree
Rating4.4 (33 ratings)5.0 (1 ratings) — better
Positive reviews35.7% of reviews—
Number of ratings33 — better1
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPad, iPod
Requires iOS18.415.1 — better
Further details — not scored
Size198 MB141 MB
Age rating12+17+
DeveloperCurious Minds Software, LLCRecovr Strategies

Customer experience

Chunk

All ratings33 ratings
Positive81.8%
Neutral3.0%
Negative15.2%
Written reviews14 reviews
Positive35.7%
Neutral7.1%
Negative57.1%

Rocket Patent

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

Chunk

Subscriptions9
  • Weekly Chunk Subscription$4.997 Days
  • Weekly Chunk AI Subscription$4.997 Days
  • Weekly Subscription$6.997 Days
Show 6 more
  • Monthly Chunk Subscription$9.991 Month
  • Monthly Chunk AI Subscription$9.991 Month
  • Monthly Subscription$14.991 Month
  • Annual Chunk Subscription3 Days trial$69.991 Year
  • Annual Chunk Subscription$69.991 Year
  • Annual Chunk Subscription7 Days trial2 variants$99.991 Year
None

Rocket Patent

No in-app purchases

Questions

Is Chunk free?
Chunk is free to download, with in-app purchases available.
Is Rocket Patent free?
Rocket Patent is free to download, with no in-app purchases.
Which has better reviews, Chunk or Rocket Patent?
Rocket Patent is rated higher. Chunk averages 4.4 out of 5 from 33 ratings, while Rocket Patent averages 5.0 from 1 ratings.
Do Chunk or Rocket Patent have ads?
Neither Chunk nor Rocket Patent shows ads.
Which is updated more often, Chunk or Rocket Patent?
Chunk ships an update fortnightly, and Rocket Patent every 3 days. Most recently, Chunk was updated on November 8, 2026 and Rocket Patent on November 5, 2026.

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