Comparison

Server vs OCRBook

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

Head to head
About

Server

Features
Read full description

Allows control servers via authenticated iOS app. Currently supports: Docker VMs (virsh) File Transfer Open source: https://github.com/jowparks/server-remote

About

OCRBook

Features
Read full description

Turn scanned books and PDFs into clean, searchable, and easy-to-read text with fast OCR and private AI assistance. OCRBook converts scanned pages into structured text, generates clear summaries, and lets you listen with natural TTS. OCR runs directly on your device, while AI features connect securely to your own home or private AI server β€” not a public cloud. Key Features - Fast & Accurate OCR Extract text from scanned books, documents, and PDFs Multi-language support powered by Apple Vision Enhanced recognition for curved pages and low-quality scans Batch processing for entire documents - Private AI Summaries Generate chapter or full-book summaries via your personal AI server No public cloud processing or shared infrastructure Ideal for studying, reviewing, and quick understanding You stay in control of where AI processing happens - Natural Text-to-Speech Listen to scanned text with high-quality system voices Continuous reading across pages Adjustable speed and language Background playback supported - Smart File Management Import PDFs from Files, iCloud Drive, or other apps Export OCR results as searchable TXT or ZIP files Organize books with tags and metadata Fast Spotlight search across your library - Powerful Search Instant full-text search across all OCR content Context snippets show exact match locations Filter by book, date, or tags - Privacy-First Design OCR runs locally on your device AI connects only to your own remote or home server No tracking, no analytics, no automatic uploads Your data stays under your control Perfect For Students and researchers Personal ebook digitization Archive and document management Anyone working with scanned PDFs Why OCRBook? Because scanned books should be readable, searchable, and understandable. OCRBook turns raw scans into clean text and pairs them with private AI tools β€” without handing your data to public cloud services.

Screenshots

Server1 screens
OCRBook4 screens

Verdict

The call

The clearest difference is price: Server at Free against OCRBook's $1.99. Server also leads on iOS requirement (13.4 vs 18.6). On 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

Server is free to download; OCRBook costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences Β· 4 level
Server versus OCRBook: the parameters behind the verdict, then further details
ParameterServerOCRBook
PriceFree β€” better$1.99
Update frequencyβ€”Every 8 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.4 β€” better18.6
Further details β€” not scored
Size33 MB14 MB
Age rating4+4+
DeveloperReflect Industries Inc.FiveStar AI

In-app purchases

None

Server

No in-app purchases

None

OCRBook

No in-app purchases

Questions

Is Server free?
Server is free to download, with no in-app purchases.
Is OCRBook free?
OCRBook costs $1.99, with no in-app purchases.
Do Server or OCRBook have ads?
Neither Server nor OCRBook shows ads.

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