Comparison

World Clock Time Zone Widget vs Scan My Boiler

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

Head to head
About

World Clock Time Zone Widget

Easily check the current time and date in any location worldwide directly from your device's Notification Center. This app is ideal for international communication, travel planning, and staying connected with loved ones across different time zones.

Highlights
  • Notification Center widget for quick access
  • Comprehensive city database
  • Automatic daylight saving adjustments
  • Customizable clock display
  • Time travel feature for planning
  • Day/night indicator for timezones
  • iCloud sync for locations
Features
Read full description

A world clock app for the people in your life. For iPhone, iPhone Duo, iPad, Apple Watch and Mac. Whether your family is spread across countries or your team is split across time zones, World Time Widget keeps you thoughtfully in sync. Add clocks for the cities that matter, give each one a name that means something to you, and know at a glance whether it’s a good time to reach out. Over one million downloads. WORLD CLOCKS See the time in any city, instantly. Add as many clocks as you need and label them the way you actually think of them: “Mum in Sydney”, “Berlin office”, “Charlie deployed.” HOME SCREEN, LOCK SCREEN & STANDBY Your most important world times are always one glance away — no need to open the app. Widgets for every Apple surface, with up to 8 time zones on a single large widget. DAY & NIGHT STATE Every clock shows whether it’s day or night for the person on the other end. So you know before you text. MEETING PLANNER Need to find a time that works across time zones? Drag through the day to find the right slot, without the mental arithmetic. APPLE WATCH Your world clocks on your wrist. A dedicated Apple Watch app and support for multiple complications keep your times visible wherever you are. IPHONE, IPAD & APPLE WATCH Works beautifully across all your Apple devices, with your clocks syncing seamlessly via iCloud. No ads, no sign up. Just your clocks. FREQUENTLY ASKED QUESTIONS Does World Time Widget have a home screen widget? Yes. There are widgets for every Apple surface: home screen, lock screen, StandBy mode, and Apple Watch. You can show up to 8 time zones on a single large widget, so everything you need is one glance away. Can I use custom labels instead of city names? Yes. You can name any clock whatever makes sense to you. “Mum in Sydney” tells you at a glance whether it’s safe to call. “Dev team in Berlin” tells you whether they’re in the office. Your clocks, your labels. Does it work on Apple Watch? Yes. There’s a dedicated Apple Watch app plus support for multiple complications, so your world clocks are always on your wrist. Can I convert time zones and schedule meetings? Yes. The built-in meeting planner lets you drag across the day to find a time that works for everyone, across as many time zones as you need. No mental arithmetic, no switching between apps. How many cities can I add? As many as you need. You can show up to 8 time zones at once on a large widget, and you can add more clocks to the app itself. Does it handle daylight saving time automatically? Yes. World Time Widget updates automatically for daylight saving changes worldwide, so your times are always accurate. Does it work on iPad as well as iPhone? Yes. World Time Widget works across iPhone, iPad, and Apple Watch. Your clocks sync across all your devices via iCloud. What makes it different from Apple’s Clock app? Apple’s Clock app is useful, but limited. World Time Widget adds a day/night indicator for every clock so you can see at a glance who’s awake, lets you use personal labels instead of city names, and puts your world clocks on your home screen, lock screen, StandBy, and Apple Watch with far more flexibility. Apple Clock also caps out at 4 cities in a widget. World Time Widget shows up to 8. Is there a free version? World Time Widget is free to download with a premium upgrade available for additional features. Terms of service: https://world-time.app/terms.pdf Privacy policy: https://www.iubenda.com/privacy-policy/68114171

About

Scan My Boiler

Read full description

Managing boilers in residential buildings just got easier. Scan My Boiler uses advanced image recognition to instantly identify any boiler from a single photo. Whether you oversee a co-op in Manhattan, a condo in Brooklyn, or a multi-family building in Chicago, this app puts critical boiler information at your fingertips. KNOW YOUR BOILER'S ISSUES Every boiler model has its quirks. Our reports include common issues specific to your exact model, helping you anticipate problems before they become emergencies. Stay ahead of maintenance calls and keep your residents comfortable. MAINTENANCE RECOMMENDATIONS Get tailored maintenance tips based on your boiler type. Steam boiler? We'll remind you about low water cutoff testing and Hartford loop maintenance. Hot water system? Learn about expansion tank checks and circulator care. BUILT FOR BUILDING PROFESSIONALS Scan My Boiler was designed with New York City building superintendents in mind. We understand the unique challenges of maintaining heating systems in co-ops, condos, and multi-family residential buildings. From pre-war steam systems to modern high-efficiency units, we've got you covered. SIMPLE PRICING - Free: Identification with manufacturer, model, and type - $0.99: Full detailed report with specs, issues, and maintenance tips

Screenshots

World Clock Time Zone Widget4 screens
Scan My Boiler2 screens

Verdict

The call

The clearest difference is in-app purchases: Scan My Boiler at none against World Clock Time Zone Widget's 10. World Clock Time Zone Widget's advantage is device support (4 vs 1) and iOS requirement (17.0 vs 26.0). On price, update cadence 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. World Clock Time Zone Widget sells 10 in-app purchases, starting at $1.99 per month. Scan My Boiler asks for nothing beyond the download.

UpkeepUpdate frequency

World Clock Time Zone Widget ships an update every 2 weeks, Scan My Boiler every 9 days. The most recent releases landed on October 31, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
World Clock Time Zone Widget versus Scan My Boiler: the parameters behind the verdict, then further details
ParameterWorld Clock Time Zone WidgetScan My Boiler
PriceFreeFree
Rating4.7 (31K ratings) — better—
Positive reviews68.8% of reviews—
Number of ratings31K — better—
Update frequencyEvery 2 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size93 MB1 MB
Age rating4+4+
DeveloperLasmit TLB LtdGerald Washington-Collins

Bugs and requests

World Clock Time Zone Widget

Reported bugs

3 issues
  • Time zone display issues
  • Widget freezing and not updating
  • Inability to edit or remove time zones

Requested features

4 requests
  • Display date along with time
  • Ability to have 24-hour and 12-hour clocks side-by-side
  • Customizable widget layout and colors
  • Notification alerts for time zone changes

Scan My Boiler

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

World Clock Time Zone Widget

Subscriptions7
  • Premium Club Monthly$1.991 Month
  • Monthly$1.991 Month
  • Monthly$6.991 Month
Show 4 more
  • Premium Club - Annual3 Days trial$9.991 Year
  • Annual3 Days trial$19.991 Year
  • Annual3 Days trial$29.991 Year
  • Pro Club - Family Sharing$29.991 Year
One-time3
  • Premium Club Lifetime$49.99
  • Lifetime$59.99
  • Lifetime$99.99
None

Scan My Boiler

No in-app purchases

Questions

Is World Clock Time Zone Widget free?
World Clock Time Zone Widget is free to download, with in-app purchases available.
Is Scan My Boiler free?
Scan My Boiler is free to download, with no in-app purchases.
Do World Clock Time Zone Widget or Scan My Boiler have ads?
Neither World Clock Time Zone Widget nor Scan My Boiler shows ads.
Which is updated more often, World Clock Time Zone Widget or Scan My Boiler?
World Clock Time Zone Widget ships an update every 2 weeks, and Scan My Boiler every 9 days. Most recently, World Clock Time Zone Widget was updated on October 31, 2026 and Scan My Boiler on October 13, 2026.

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