Comparison

OneClick Code vs Aurelion Sentinel

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

Head to head
About

OneClick Code

Instantly access accurate roofing building code information for any US address. Stay updated with real-time changes, avoid costly errors, and streamline your workflow. Perfect for contractors, adjusters, and estimators to improve efficiency and win more projects.

Highlights
  • Instant roofing code access by address
  • Real-time code updates
  • Jurisdiction-specific data
  • Ice and Water Shield calculator
  • Shingle Waste calculator
  • Roof Ventilation calculator
  • Shareable reports
Features
Read full description

Tired of Wasting Time Searching for Building Codes? OneClick Code is your one-stop shop for instant, accurate roofing building code information, saving you hours and minimizing costly errors. Get real-time updates on over 5,500 code changes annually, ensuring you always have the latest requirements at your fingertips. Stop Guessing, Start Winning: * Access roofing building codes for any address in the US in seconds. * Avoid costly mistakes caused by outdated or inaccurate code applications. * Free up valuable time for more critical tasks. * Verify code requirements quickly and get estimates approved on the spot. * Share OneClick Code Reports with your team and adjusters immediately. * Integrate OneClick Code seamlessly into your workflow. OneClick Code Reports are Perfect For: * Roofing Contractors: Deliver precise estimates and get paid faster by leveraging the single source of truth. * Insurance Adjusters: Process claims correctly by ensuring code compliance on every job. * Estimators: Generate accurate estimates with the backing of credible roofing building code data across jurisdictions. Download OneClick Code Today and Experience the Difference: * Real-time code updates. * Jurisdiction-specific data. * Streamlined workflow. * Single source of truth and accurate data. * Ice and Water Shield, Shingle Waste, and Roof Ventilation Calculators. OneClick Code Reports are your key to boosting efficiency, staying compliant, and winning more roofing projects. Download today! Questions? Get in touch at code@oneclickcode.com

About

Aurelion Sentinel

This platform leverages AI to help professionals identify hazards, manage incidents, and ensure compliance. It offers tools for inspections, risk analysis, and regulatory references, streamlining safety and field operations.

Highlights
  • AI-Assisted Assessments
  • AI Assessment Generator
  • AI Camera & Visual Evidence
  • Incident & OSHA Tracking
  • AI SDS Locator
  • Centralized Regulations Library
  • Risk & Analytics Tools
Features
Read full description

Aurelion Sentinel is an AI-powered safety, compliance, risk, incident, and field-operations platform built to help professionals identify hazards faster, organize critical information clearly, and turn observations into action. Built for safety professionals, consultants, facility teams, contractors, and project leaders, Sentinel brings assessments, incident management, regulatory references, analytics, client reporting, and AI-assisted workflows into one connected platform. KEY CAPABILITIES • AI-Assisted Assessments — Run inspections across general safety, fire/life safety, physical security, environmental health, emergency preparedness, electrical safety, fall protection, machinery, hazardous materials, ergonomics, contractor safety, industrial operations, federal facilities, and SCIF-related environments. • AI Assessment Generator — Convert forms, policies, checklists, photos, and documents into structured digital inspection workflows. • AI Camera & Visual Evidence — Capture field conditions, document hazards, attach photos to findings, and support assessments with visual evidence. • Incident & OSHA Tracking — Record injuries, illnesses, accidents, and near-misses; maintain OSHA-focused records; track corrective actions; and export documentation. • AI SDS Locator & Safety Data Sheets — Search chemical safety information, review hazard categories, identify PPE considerations, and access structured SDS details. • Regulations, Policies & Procedures — Use a centralized reference library for safety regulations, standards, policies, procedures, and guidance. • Risk & Analytics — Prioritize findings, compare performance, review historical averages, monitor trends, and track progress against targets. • Client, Project & Reporting — Manage assessments, incidents, training, documentation, timelines, and closeout records, then generate reports and PDF exports. • Emergency Preparedness — Support emergency action planning, evacuation readiness, first-aid/AED preparedness, and response planning. COMING SOON — SENTINEL VISION Planned Meta smart-glasses support will extend Sentinel into hands-free field workflows for user-initiated capture, assessment support, notes, and visible-hazard assistance. Features are in development and may change. FEDERAL ASSESSMENTS & INDEPENDENCE NOTICE Aurelion Sentinel is an independent, privately developed safety and compliance platform. It is NOT a government application and does not represent, operate on behalf of, claim affiliation with, or imply endorsement by any government entity. Sentinel provides federal safety, facility, security, and compliance assessment tools informed by publicly available government regulations, policies, standards, guidance, and publications. Users should verify requirements against the controlling official source. Sentinel does not replace professional judgment or official agency requirements. PRIMARY GOVERNMENT & REGULATORY SOURCES GSA Policy & Regulations — gsa.gov/policy-regulations GSA Federal Management Regulation — gsa.gov/policy-regulations/regulations/federal-management-regulation GSA P100 / PBS Facilities Standards — gsa.gov/real-estate/facilities-standards-for-the-public-buildings-service eCFR — ecfr.gov GovInfo CFR — govinfo.gov/app/collection/cfr Federal Register — federalregister.gov Public Inspection — federalregister.gov/public-inspection/current OSHA — osha.gov/laws-regs DoD Regulatory Program — open.defense.gov/Regulatory-Program/Rules FAR — acquisition.gov/far CISA ISC — cisa.gov/about-interagency-security-committee DOE FEMP — energy.gov/cmei/femp/operations-and-maintenance-federal-facilities Library of Congress Military Legal Resources — loc.gov/collections/military-legal-resources ANSI IBR — ibr.ansi.org USA.gov Laws & Regulations — usa.gov/laws-and-regulations Sentinel helps teams see risk sooner, work smarter, and build stronger compliance programs. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

Screenshots

OneClick Code4 screens
Aurelion Sentinel4 screens

Verdict

The call

The clearest difference is monetization model: Aurelion Sentinel at free against OneClick Code's free with in-app purchases. Aurelion Sentinel also leads on update cadence (every 3 days vs fortnightly) and rating (5.0 vs 4.8). OneClick Code's advantage is ratings volume (182 vs 2) and chart position (#200 vs unranked). On price, ads, in-app purchases and device support 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. OneClick Code sells 10 in-app purchases, starting at $31.99 per month and Aurelion Sentinel sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Aurelion Sentinel holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: OneClick Code has 182 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

OneClick Code ships an update fortnightly, Aurelion Sentinel every 3 days. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

Scorecard6 real differences · 5 level
OneClick Code versus Aurelion Sentinel: the parameters behind the verdict, then further details
ParameterOneClick CodeAurelion Sentinel
PriceFreeFree
Rating4.8 (182 ratings)5.0 (2 ratings) — better
Positive reviews83.3% of reviews—
Number of ratings182 — better2
Update frequencyFortnightlyEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
Best chart rank#200 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.5
Further details — not scored
Size87 MB3 MB
Age rating4+17+
DeveloperOne Click ReportsAurelion Group LLC

Customer experience

OneClick Code

All ratings182 ratings
Positive96.7%
Neutral0.0%
Negative3.3%
Written reviews12 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Aurelion Sentinel

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

OneClick Code

Subscriptions6
  • Pro - Monthly$31.991 Month
  • Pro$59.001 Month
  • Essential$59.001 Month
Show 3 more
  • Premium (2023)$139.001 Month
  • Premium (2024)$139.001 Month
  • Pro - Annual$284.991 Year
One-time4
  • Project Quick View$2.00
  • Single Project$2.99
  • Code Detail$10.00
Show 1 more
  • Single Project$11.99
4 purchases

Aurelion Sentinel

Subscriptions2
  • Aurelion Basic Monthly$9.991 Month
  • Aurelion Pro$14.991 Month
One-time2
  • Aurelion Basic Pass$14.99
  • Aurelion Pro Pass$19.99

Questions

Is OneClick Code free?
OneClick Code is free to download, with in-app purchases available.
Is Aurelion Sentinel free?
Aurelion Sentinel is free to download, with in-app purchases available.
Which has better reviews, OneClick Code or Aurelion Sentinel?
Aurelion Sentinel is rated higher. OneClick Code averages 4.8 out of 5 from 182 ratings, while Aurelion Sentinel averages 5.0 from 2 ratings.
Do OneClick Code or Aurelion Sentinel have ads?
Neither OneClick Code nor Aurelion Sentinel shows ads.
Which is updated more often, OneClick Code or Aurelion Sentinel?
OneClick Code ships an update fortnightly, and Aurelion Sentinel every 3 days. Most recently, OneClick Code was updated on October 19, 2026 and Aurelion Sentinel on October 14, 2026.

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