Comparison

Raven Documents vs CollectorsHub

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

Head to head
About

Raven Documents

This AI assistant processes documents, images, audio, and video files locally on your device. It offers features like text extraction, PDF analysis, audio transcription, and content summarization without sending data to external servers. Designed for productivity, it helps you manage files and projects efficiently.

Highlights
  • Local AI processing
  • Extract text from images
  • Analyze PDF files
  • Transcribe audio
  • Summarize content
  • Organize chats and files
  • Privacy-focused
Read full description

Raven is your private open source AI assistant for iOS. It helps you work with documents, images, audio, and video files directly on your device. Nothing is sent to external servers. All processing is done locally using Apple’s Foundation Models. Raven is ideal for working with small to medium-sized files such as articles, notes, reports, transcripts, and PDFs. - Best suited for documents of moderate length - Handles long text comfortably while still providing clear summaries and answers - Designed to be fast and efficient without slowing down your device What you can do with Raven: - Extract text from images - Read and analyze PDF files - Transcribe audio files - Extract text from video content - Ask questions about your files - Summarize and analyze content - Organize chats and manage files Privacy first Your data never leaves your iPhone. Raven runs fully on your device with no cloud services and no internet required for AI features. - Designed for productivity - Create and manage multiple projects - Upload and organize your files - Take notes automatically saved - Switch between chats with ease Built for iOS Raven is made for iOS and takes full advantage of Apple’s frameworks including Foundation Models, Vision, PDFKit, Speech and AVFoundation. The full source code is available on GitHub.

About

CollectorsHub

Features
Read full description

Everything you collect. In one place. CollectorsHub organizes your trading cards, building sets, coins, records, books and special discoveries. Manage your collections on iPhone, iPad and compatible Macs with Apple silicon (as an iPad app) with personal photos and the details that matter to you. β€’ 100 editable templates and custom fields β€’ Collection cards with personal photo previews β€’ Dedicated item details with enlarged photos β€’ Search, categories, filters, favorites and wishlist β€’ Quantities, condition, notes, tags and storage locations β€’ Local reminders and an optional app lock β€’ JSON backups including photos, plus CSV export β€’ Light and dark appearance and support for large text Your collection stays locally on your device. Everyday collection management needs no account or cloud synchronization. Optionally connect an eligible ChatGPT account to analyze a photo, search for suggestions from a description or draft a suitable template. Add custom AI instructions per collection. You explicitly start each request, review the suggestions and save them yourself. Availability depends on your provider access. External processing is disabled by default. Catalog search helps with supported collecting categories. For catalog-linked PokΓ©mon cards, you can retrieve market prices and keep their history locally. Catalog and AI requests need an internet connection; local collection management remains independently available. Published by market port GmbH.

Screenshots

Raven Documents4 screens
CollectorsHub3 screens

Verdict

The call

The clearest difference is update cadence: CollectorsHub at every 2 days against Raven Documents's every 2 months. CollectorsHub also leads on iOS requirement (15.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Raven Documents ships an update every 2 months, CollectorsHub every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences Β· 5 level
Raven Documents versus CollectorsHub: the parameters behind the verdict, then further details
ParameterRaven DocumentsCollectorsHub
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS26.215.0 β€” better
Further details β€” not scored
Size5 MB7 MB
Age rating4+17+
DeveloperEldar Tutnjicmarket port GmbH

In-app purchases

None

Raven Documents

No in-app purchases

None

CollectorsHub

No in-app purchases

Questions

Is Raven Documents free?
Raven Documents is free to download, with no in-app purchases.
Is CollectorsHub free?
CollectorsHub is free to download, with no in-app purchases.
Do Raven Documents or CollectorsHub have ads?
Neither Raven Documents nor CollectorsHub shows ads.
Which is updated more often, Raven Documents or CollectorsHub?
Raven Documents ships an update every 2 months, and CollectorsHub every 2 days. Most recently, Raven Documents was updated on October 30, 2026 and CollectorsHub on October 31, 2026.

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