Comparison

PDF Field Guide vs Captium IQ

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

Head to head
About

PDF Field Guide

Quickly access, search, and share your essential PDF documents. Organize and import files for offline viewing, and convert images into searchable PDFs. Smart zoom and full-screen reading enhance your experience.

Highlights
  • Organize and group documents
  • Import PDFs for offline viewing
  • Create searchable PDFs from images
  • Smart zoom and full-screen reading
  • Keyword search and table of contents
  • Share documents via multiple methods
Features
Read full description

PDF Field Guide is the #1 quick reference companion helping you recall information quickly!  Add, view, search and share your most important PDF documents quickly and easily from your iPhone, iPad and Mac. Helping you recall information quickly when you need it most! ADD - Organize and group your most needed documents for fast access. - Import PDFs from iCloud or Files App for offline viewing. - Create searchable PDFs using your camera and automatic document recognition. - Convert images to searchable PDFs from your photos or camera roll. VIEW - Double tap on the screen to Smart Zoom to the text you want to read. - Automatically switch to full screen reading mode when placed in landscape orientation. - Requires no internet connection. Documents are stored locally in iOS Files App. - Supports system dark mode. SEARCH - Perform keyword search to find information quickly. - Create customizable table of contents for fast access to important pages. - Tap to jump to sections in documents with embedded table of contents. - Tap to follow hyperlinks in documents with embedded links. - Highlight to select text in OCR-enabled documents allowing you to copy or share key information. SHARE - Share individual or multiple documents via email, text, AirDrop and more. - Family sharing enabled. - No subscriptions. Ever.

About

Captium IQ

This app provides real-time service support for rescue tool systems, offering AI-powered guidance for maintenance and troubleshooting. It connects equipment data with manuals and predictive insights to help technicians, operators, and fleet managers resolve issues quickly and reduce downtime.

Highlights
  • AI-powered troubleshooting guidance
  • Voice-enabled, hands-free operation
  • Real-time equipment insights
  • Predictive maintenance alerts
  • Role-optimized workflows
  • Manual content integration
Features
Read full description

Captium IQ delivers intelligent, real-time rescue tool service support directly to technicians, operators, and fleet managers. It transforms how HURST Jaws of Life rescue tool systems are maintained, diagnosed, and repaired. Built within the Captium ecosystem, Captium IQ acts as a smart assistant that combines connected equipment data with manuals, alerts, and predictive insights. It guides users through troubleshooting and maintenance anytime and anywhere. Key Features AI-Powered Assistant - Step-by-step troubleshooting guidance for faster issue resolution - Voice-enabled, in-cab support for hands-free operation - Context-aware assistance based on your specific tools and alerts Connected Equipment Insights - Automatically syncs with your Captium account to display owned equipment - Real-time visibility into active alerts and tool status - Serial-number search with the ability to save favorites Smart Diagnostics & Predictive Maintenance - Early predictive models help detect issues before they escalate - Reduces downtime with proactive maintenance insights - Displays relevant manual content automatically when alerts occur Optimized for Your Role - Service Technicians: Improve efficiency with guided diagnostics and faster troubleshooting - Dealers: Reduce low-value service calls and deliver better customer support - Operators & Departments: Solve issues on the spot without waiting for external service - Fleet Managers: Gain visibility across equipment and improve operational readiness Why Captium IQ Captium IQ extends the power of the Captium platform by delivering intelligence directly into the field. By combining connected data from HURST Jaws of Life rescue tool systems with guided workflows, it makes expert-level service accessible to every user. The result is less downtime, faster response readiness, and more confident decision-making when it matters most. Requirements Requires HURST Jaws of Life rescue tools with CONNECT and a Captium account

Screenshots

PDF Field Guide4 screens
Captium IQ3 screens

Verdict

The call

The clearest difference is in-app purchases: Captium IQ at none against PDF Field Guide's 2. PDF Field Guide's advantage is update cadence (monthly vs every 2 months). On price, rating, ratings volume and ads 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. PDF Field Guide sells 2 one-off in-app purchases. Captium IQ asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PDF Field Guide against 5.0 for Captium IQ. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

PDF Field Guide ships an update monthly, Captium IQ every 2 months. The most recent releases landed on September 12, 2026 and September 16, 2026 respectively.

Scorecard2 real differences · 7 level
PDF Field Guide versus Captium IQ: the parameters behind the verdict, then further details
ParameterPDF Field GuideCaptium IQ
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.4 — better
Further details — not scored
Size1 MB36 MB
Age rating4+4+
DeveloperHeidi PaulElevat Inc

Customer experience

PDF Field Guide

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

Captium IQ

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

In-app purchases

2 purchases

PDF Field Guide

One-time2
  • Premium Pass$1.99
  • Pro Pass$4.99
None

Captium IQ

No in-app purchases

Questions

Is PDF Field Guide free?
PDF Field Guide is free to download, with in-app purchases available.
Is Captium IQ free?
Captium IQ is free to download, with no in-app purchases.
Which has better reviews, PDF Field Guide or Captium IQ?
PDF Field Guide and Captium IQ are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do PDF Field Guide or Captium IQ have ads?
Neither PDF Field Guide nor Captium IQ shows ads.
Which is updated more often, PDF Field Guide or Captium IQ?
PDF Field Guide ships an update monthly, and Captium IQ every 2 months. Most recently, PDF Field Guide was updated on September 12, 2026 and Captium IQ on September 16, 2026.

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