Comparison

HAZOP vs DateTimeAtIsland

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

Head to head
About

HAZOP

Features
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HAZOP & LOPA โ€“ Process Hazard Analysis Made Easy Enhance process safety and risk management with HAZOP & LOPA, the ultimate tool for conducting Hazard and Operability Studies (HAZOP) and Layer of Protection Analysis (LOPA) efficiently. Designed for engineers, safety professionals, and risk analysts, this app simplifies complex hazard assessments while ensuring compliance with industry standards. Key Features: HAZOP Study Support โ€“ Guide your team through systematic hazard identification with customizable deviation templates, nodes, and risk matrices. LOPA Integration โ€“ Seamlessly transition from HAZOP to LOPA to quantify risk reduction requirements and Independent Protection Layers (IPLs). Predefined Checklists & Standards โ€“ Align with IEC 61882, OSHA PSM, and CCPS guidelines for consistent, compliant analyses. Risk Prioritization โ€“ Automate risk ranking with visual matrices (e.g., 5x5 Likelihood/Severity) and track mitigation actions. Collaboration Tools โ€“ Share reports, assign actions, and sync findings across teams in real time. Offline Mode โ€“ Conduct studies anywhere, even without internet access. Who Should Use It? Process Safety Engineers Risk Management Teams Chemical & Oil/Gas Industry Professionals HSE Managers & Consultants Plant Operators & Designers Why Choose HAZOP & LOPA? Save Time โ€“ Streamline studies with structured workflows. Reduce Errors โ€“ Built-in validation and industry best practices. Improve Compliance โ€“ Generate audit-ready documentation. Download now to transform your process hazard analyses into a faster, smarter, and more reliable experience!

About

DateTimeAtIsland

Read full description

DateTimeAtIsland is a lightweight time widget that surfaces the two things you check most often - today's date and weekday - right in your Dynamic Island. [Today, always at a glance] No matter which app you're in or which screen you're on, today's date and weekday quietly live at the top of your iPhone. One less glance at the clock wake the screen. [Make it yours] - Swap the day, weekday order - Show the month number, in any format (14.5, 5.14, etc.) - Independent font sizes and colors for the day number and weekday - For the lock-screen note: alignment, text color, text size, background color, and intensity - Instant Korean, English language switch [Long-press the Dynamic Island] iOS limits this kind of overlay to 8 hours at a time. The green bar inside the expanded view shows how much time is left - tap it to rewind the timer and start a fresh 8 hours. [Device compatibility] - Dynamic Island display: iPhone 14 Pro or newer (including the 16 Pro lineup) - Lock-screen widget: any iPhone running iOS 16.1 or later [Privacy and advertising] No account required. Nothing leaves your device. No ads, no tracking, no analytics SDKs. All settings stay on your iPhone. [Support the developer] If you enjoy the app, you can leave a small tip at the bottom of the Settings screen. All payments are processed securely through Apple.

Screenshots

HAZOP4 screens
DateTimeAtIsland3 screens

Verdict

The call

The clearest difference is in-app purchases: HAZOP at none against DateTimeAtIsland's 3. HAZOP also leads on iOS requirement (12.0 vs 26.5). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. DateTimeAtIsland sells 3 one-off in-app purchases. HAZOP asks for nothing beyond the download.

Scorecard2 real differences ยท 4 level
HAZOP versus DateTimeAtIsland: the parameters behind the verdict, then further details
ParameterHAZOPDateTimeAtIsland
PriceFreeFree
Update frequencyโ€”Every 2 days
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS12.0 โ€” better26.5
Further details โ€” not scored
Size39 MB6 MB
Age rating4+4+
DeveloperGAMAL ABDELNASER GABR GABRSungkwon Jung

In-app purchases

None

HAZOP

No in-app purchases

3 purchases

DateTimeAtIsland

One-time3
  • Small Tip$0.99
  • Medium Tip$1.99
  • Large Tip$2.99

Questions

Is HAZOP free?
HAZOP is free to download, with no in-app purchases.
Is DateTimeAtIsland free?
DateTimeAtIsland is free to download, with in-app purchases available.
Do HAZOP or DateTimeAtIsland have ads?
Neither HAZOP nor DateTimeAtIsland shows ads.

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