Comparison

PDF Editor vs Calibrated Risk

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

Head to head
About

PDF Editor

Edit, sign, and annotate PDF documents with ease. This app allows you to fill forms, add stamps, manage pages, and even chat with your PDFs for content understanding and translation.

Highlights
  • Marking and annotation tools
  • Signature creation and saving
  • Stamp insertion and customization
  • Page editing (merge, split, rotate)
  • Form filling (standard and interactive)
  • PDF chat for content analysis
  • Bookmark management
Features
Read full description

PDF Editor is a powerful and user-friendly tool specifically designed for handling PDF files. It integrates a wealth of features that empower you when dealing with PDF files. Here is a detailed overview of its core features: - Marking & Annotation PDF Editor offers a variety of marking tools, including highlights, underlines, strikethroughs, etc., and allows the customization of the color of the markings. You can quickly select text and add markings, or create shapes with custom colors, such as rectangles, circles, lines, arrows, etc. Furthermore, it allows you to insert text boxes and annotations in the PDF, and customize the font size and color. - Viewing and Printing You can freely adjust the display size of the PDF. Additionally, it offers a convenient recent file access feature, making opening recent PDF files a breeze. When you need to print PDF files, its intuitive print function can meet your needs. - Signature It offers various ways to create signatures, including through the mouse, keyboard, or image files. You can save multiple signatures for quick use when needed. - Stamping PDF Editor allows you to freely insert stamps into PDF documents. It comes with a variety of stamp styles, including approval, confidential, final, etc., and supports the customization of stamp content and color. - Bookmarking: PDF Editor allows you to view all bookmarks in the PDF document and quickly jump to the bookmark's location. You can also create new bookmarks at any location in the document, and support renaming, deleting, and one-click expanding/collapsing of bookmarks. - Page Editing: PDF Editor offers powerful page editing features, including merging and splitting PDFs, adding pages from other PDF files, and adding blank pages at any location. In addition, it supports extracting pages from PDFs, as well as rotating, rearranging, and deleting pages. - Form Filling PDF Editor supports filling and saving standard PDF forms, and also supports filling interactive PDF forms, such as text boxes, checkboxes, list boxes, etc. - PDF Chat Users can use the PDF chat feature to understand the content of the PDF and perform operations such as text polishing and translation. In summary, PDF Editor is a comprehensive, easy-to-use PDF processing tool that can effectively help you handle various PDF files. PDF Editor is free to download and offers 7-days trials for monthly subscriptions. We offer four auto-renewing subscription options: - 1 month: $4.99 - 1 year: $29.99 - one-time purchase for $39.99 - Offer limited to one 7 day trial per user. After the first 7 days, subscription renews automatically unless cancelled before the end of the 7 day trial. Subscription may be cancelled at any time within the iTunes and App Store Apple ID Settings. All prices include applicable local sales taxes - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. Privacy Policy: https://sites.google.com/view/pdf-editor-for-adobe-acrobat/home/privacy-policy Terms of Service: https://sites.google.com/view/pdf-editor-for-adobe-acrobat/home/terms-of-service

About

Calibrated Risk

This app replaces guesswork in Job Hazard Analyses with data-driven risk scores. It identifies hazards, maps them to specific standards, and scores risk using real citation rates and injury outcomes for your industry. Get hierarchy-of-controls recommendations and residual risk scoring.

Highlights
  • Hazard identification from task description
  • Map hazards to CFR standards
  • Citation rates per CFR and NAICS code
  • Fatality and hospitalization rates
  • Risk level scoring
  • Hierarchy-of-controls recommendations
  • Residual risk scoring
Features
Read full description

Calibrated Risk replaces guesswork in Job Hazard Analyses with risk scores grounded in real OSHA enforcement data. Describe a task in plain language. Calibrated Risk identifies the hazards, maps each one to the specific CFR standard that governs it, and scores the risk using actual citation rates and injury outcomes for your industry — not estimates, not ranges, not someone's recollection. DISCLAIMER: Calibrated Risk is an independent, privately developed tool. It is not affiliated with, endorsed by, or authorized by OSHA, the U.S. Department of Labor, the U.S. Census Bureau, or any government agency, and it does not represent any government entity or provide official government services. It analyzes publicly available government data; official sources are listed below. WHAT YOU GET • Hazard identification from a plain-language task description • Every hazard mapped to a specific 29 CFR 1910 or 1926 standard • Citation rates calculated per CFR standard, per NAICS code • Fatality and hospitalization rates from investigated OSHA injury records • Risk levels from Critical to Negligible, with Aggregate Priority Numbers • Hierarchy-of-controls recommendations tied to enforcement data • Residual risk scoring after controls are applied BUILT ON REAL DATA 13.2 million OSHA violation records. 5.1 million inspections. 231,000 investigated injury outcomes. Every score traces back to enforcement history for your specific standard and industry — so when someone asks why a hazard is rated Critical, you have an answer. GOVERNMENT DATA SOURCES All government data is sourced from official U.S. government records: • OSHA inspection & violation records — OSHA Establishment Search: https://www.osha.gov/ords/imis/establishment.html • OSHA enforcement data (bulk downloads) — U.S. Dept. of Labor: https://enforcedata.dol.gov • Severe injury & hospitalization reports — OSHA Severe Injury Reports: https://www.osha.gov/severe-injury-reports • 29 CFR 1910 & 1926 standards — OSHA Law & Regulations: https://www.osha.gov/laws-regs/regulations/standardnumber • Official regulation text — eCFR Title 29: https://www.ecfr.gov/current/title-29 • NAICS industry codes — U.S. Census Bureau: https://www.census.gov/naics FOR SAFETY PROFESSIONALS • Save JHAs to your library and reopen them anytime • Export a complete PDF report with controls, residual risk, and citations • Offline access to your saved JHAs in the field FREE TO TRY Run your first JHA free. No credit card required. Subscriptions are billed through Apple. Pro is $49.99/month. Subscriptions renew automatically until cancelled in Settings > Apple Account > Subscriptions. PRO SUBSCRIPTION Calibrated Risk is free to use, including one job hazard analysis per month. Calibrated Risk Pro is an optional auto-renewable subscription for a single user. What Calibrated Risk Pro includes: • Unlimited job hazard analyses (the free plan includes one per month) • Save analyses to your account and reopen them on any device, including offline • Export a complete PDF report with the controls hierarchy, residual risk levels, and CFR citations • Collect signature sign-offs on a saved JHA Subscription: Calibrated Risk Pro Length: 1 month, auto-renewing Price: US$49.99 per month Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically for the same period at the same price unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel your subscription in Settings > [your name] > Subscriptions. Deleting the app or your Calibrated Risk account does not cancel the subscription. Terms of Use (EULA): https://calibratedrisk.io/terms Privacy Policy: https://calibratedrisk.io/privacy

Screenshots

PDF Editor4 screens
Calibrated Risk4 screens

Verdict

The call

The clearest difference is rating: Calibrated Risk at 5.0 against PDF Editor's 4.3. Calibrated Risk also leads on update cadence (every 8 days vs every 6 weeks). PDF Editor's advantage is ratings volume (57 vs 1) and device support (4 vs 1). On price, ads, in-app purchases and monetization model 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 Editor sells 3 in-app purchases, starting at $4.99 per month and Calibrated Risk sells 1 in-app purchase, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Calibrated Risk holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: PDF Editor has 57 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PDF Editor ships an update every 6 weeks, Calibrated Risk every 8 days. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Editor versus Calibrated Risk: the parameters behind the verdict, then further details
ParameterPDF EditorCalibrated Risk
PriceFreeFree
Rating4.3 (57 ratings)5.0 (1 ratings) — better
Positive reviews33.0% of reviews—
Number of ratings57 — better1
Update frequencyEvery 6 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod, Mac — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size22 MB2 MB
Age rating4+4+
DeveloperAppDash LLCMile High Compliance LLC

Customer experience

PDF Editor

All ratings57 ratings
Positive78.9%
Neutral8.8%
Negative12.3%
Written reviews109 reviews
Positive33.0%
Neutral2.8%
Negative64.2%

Calibrated Risk

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

Bugs and requests

PDF Editor

Reported bugs

5 issues
  • Crashes when searching PDFs
  • Inability to restore purchases
  • Repeated prompts to purchase despite being a paid user
  • Locked PDFs after making edits
  • Incompatibility with certain devices

Requested features

5 requests
  • Improved PDF text editing capabilities
  • Seamless integration with cloud storage
  • Customizable view settings and defaults
  • Ability to disable link highlighting
  • Clear save button and auto-save functionality

Calibrated Risk

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

PDF Editor

Subscriptions2
  • PDF Month Subscription7 Days trial$4.991 Month
  • PDF Year Subscription3 Days trial$39.991 Year
One-time1
  • Lifetime$49.99
1 purchases

Calibrated Risk

Subscriptions1
  • Calibrated Risk Pro$49.991 Month

Questions

Is PDF Editor free?
PDF Editor is free to download, with in-app purchases available.
Is Calibrated Risk free?
Calibrated Risk is free to download, with in-app purchases available.
Which has better reviews, PDF Editor or Calibrated Risk?
Calibrated Risk is rated higher. PDF Editor averages 4.3 out of 5 from 57 ratings, while Calibrated Risk averages 5.0 from 1 ratings.
Do PDF Editor or Calibrated Risk have ads?
Neither PDF Editor nor Calibrated Risk shows ads.
Which is updated more often, PDF Editor or Calibrated Risk?
PDF Editor ships an update every 6 weeks, and Calibrated Risk every 8 days. Most recently, PDF Editor was updated on October 15, 2026 and Calibrated Risk on October 6, 2026.

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