Comparison

ObtuneAI Global vs Doc Fast

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

Head to head
About

ObtuneAI Global

This utility app offers AI-powered chat and translation. It also allows customization of Bluetooth device names and sound effects.

Highlights
  • AI chat services
  • Translation capabilities
  • Bluetooth device name modification
  • Sound effect settings
Features
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Main functions of this application: provide AI chat and translation services. Modify Bluetooth device name, set sound effects, etc.

About

Doc Fast

Features
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Doc Fast — The Ultimate PDF Scanner & Document Converter Turn your iPhone into a powerful document processing hub. Doc Fast makes it effortless to scan, convert, and manage documents with AI-powered intelligence that saves you hours every week. INSTANT IMAGE TO PDF CONVERSION Convert any image to a high-quality PDF in seconds. Support for all major formats including JPG, PNG, and HEIC. Batch convert multiple images at once — perfect for digitizing receipts, contracts, notes, and more. SMART DOCUMENT SCANNING Use your camera to capture documents with automatic edge detection and alignment guides. The intelligent scanner recognizes document boundaries and optimizes the image for crystal-clear results every time. AI-POWERED OCR TEXT RECOGNITION Extract text from any scanned document or image automatically. Our advanced OCR engine recognizes text in multiple languages with high accuracy, making your documents fully searchable and editable. INTELLIGENT DOCUMENT PROCESSING Doc Fast goes beyond basic scanning. Our AI analyzes your documents to automatically: • Classify document types (invoices, receipts, contracts, IDs) • Extract key data fields with confidence scoring • Detect anomalies and flag important information • Summarize long documents instantly POWERFUL DOCUMENT MANAGEMENT • Organize files with smart AI-generated categories and tags • Search documents using natural language queries • Track document history and processing timeline • Merge multiple documents into a single PDF • Cross-reference related documents automatically WORKFLOW AUTOMATION Create custom workflows to automate repetitive document tasks. Set up triggers, actions, and conditions without writing a single line of code. Perfect for expense reports, invoice processing, and approval chains. TEAM COLLABORATION • Share documents with team members in real-time • Add comments and annotations • Approval workflows with status tracking • Role-based access control for sensitive documents EXPENSE & RECEIPT MANAGEMENT • Generate expense reports automatically from scanned receipts • Smart receipt calculator with tip splitting • Track expenses by date, vendor, and category • Export reports in multiple formats ENTERPRISE-GRADE SECURITY • Two-factor authentication (2FA) • Encrypted document storage • Audit logs and activity tracking • Compliance support for regulated industries • Data retention policies and controls ADVANCED ANALYTICS • Document processing insights and metrics • Team productivity dashboards • ROI calculator showing time and cost savings • AI quality monitoring INDUSTRY-SPECIFIC SOLUTIONS Optimized templates and processing for Healthcare, Finance, Legal, Real Estate, Retail, Logistics, Education, and Government sectors. INTEGRATIONS & API Connect Doc Fast with your existing tools through our integration hub. REST API access, webhook support, and pre-built connectors for popular business applications. ADDITIONAL FEATURES • Business card scanner with contact extraction • Multi-language translation for extracted text • Smart reminders based on document deadlines • Template marketplace for common document types • Keyboard shortcuts and command palette for power users Download Doc Fast today and experience the fastest, smartest way to handle all your document needs. From simple image-to-PDF conversion to enterprise document intelligence — Doc Fast does it all.

Screenshots

ObtuneAI Global4 screens
Doc Fast3 screens

Verdict

The call

The clearest difference is update cadence: ObtuneAI Global at every 2 weeks against Doc Fast's every 2 months. ObtuneAI Global also leads on device support (3 vs 1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ObtuneAI Global ships an update every 2 weeks, Doc Fast every 2 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
ObtuneAI Global versus Doc Fast: the parameters behind the verdict, then further details
ParameterObtuneAI GlobalDoc Fast
PriceFreeFree
Rating2.8 (10 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size311 MB3 MB
Age rating4+17+
DeveloperXiaoxiang Intelligence (Shenzhen) Co., LtdDaler Soliev

In-app purchases

None

ObtuneAI Global

No in-app purchases

None

Doc Fast

No in-app purchases

Questions

Is ObtuneAI Global free?
ObtuneAI Global is free to download, with no in-app purchases.
Is Doc Fast free?
Doc Fast is free to download, with no in-app purchases.
Do ObtuneAI Global or Doc Fast have ads?
Neither ObtuneAI Global nor Doc Fast shows ads.
Which is updated more often, ObtuneAI Global or Doc Fast?
ObtuneAI Global ships an update every 2 weeks, and Doc Fast every 2 months. Most recently, ObtuneAI Global was updated on October 24, 2026 and Doc Fast on October 17, 2026.

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