World Clock Time Zone Widget vs Date & Time Calculator +
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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A world clock for the people in your life. 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
Date & Time Calculator +
Calculate the precise duration between any two dates and times, including seconds. Ideal for tracking personal milestones, workdays, or any time-sensitive event. Supports multiple time formats and time zones.
- Calculate duration between two dates
- Include minutes and seconds in calculations
- Add or subtract time from specific days
- Support for 12-hour and 24-hour formats
- Calculate duration across different time zones
- Export and share calculation results
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Date & Time Calculator + app is one of the best time and date calculators that helps you calculate the duration between any time. If you are looking for a time calculator to know how many hours or days you have to get your birthday present, or anniversary gift, try this fantastic free time & date calculator. With this app, you can find out any time duration including seconds. With Date & Time Calculator + app, you can: • Calculate duration between two dates including minutes and seconds • Calculate how many hours you got till a specific day by adding or subtracting the time from the day • Add specific time of a day to calculate the exact duration • Calculate your paycheck day, retirement, anniversary, Christmas or birthday • Supports 12-hour and 24-hour time formats • Multiple calculations can be done effortlessly • Calculate duration with difference time zones Whether you are looking for a hours and minutes calculator to get to know the exact hours you have got in your hands till your next birthday or your paycheck day, try Date & Time Calculator + undoubtedly. KEY FEATURES: • Calculating time with specific hours and seconds is now much easier with this date time calculator. If you are searching for a clean time counter that will let you know the time duration between specific dates, then this time and date calculator is here for you. • This calculator app can be used to calculate paycheck, retirement, birthday, anniversary, Christmas or due pregnancy date. • You can use this date & time calculator anywhere in the world with different time zones and it supports 12-hour and 24-hour time formats for your convenience. • Export and share results anytime you want! Install Date & Time Calculator + on your iOS device, calculate the exact duration between two dates and be the best time keeper!
Screenshots
Verdict
The clearest difference is price: World Clock Time Zone Widget at Free against Date & Time Calculator +'s $0.99. World Clock Time Zone Widget also leads on ratings volume (31K vs 112) and review sentiment (69% vs 56%). Date & Time Calculator +'s advantage is in-app purchases (none vs 10) and iOS requirement (13.0 vs 17.0). On rating, update cadence, ads 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
World Clock Time Zone Widget is free to download; Date & Time Calculator + costs $0.99 up front. World Clock Time Zone Widget sells 10 in-app purchases, starting at $1.99 per month. Date & Time Calculator + asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.7 for World Clock Time Zone Widget against 4.6 for Date & Time Calculator +. That said, the two scores are not equally well evidenced: World Clock Time Zone Widget has 31K ratings behind it against 112, so its average is the more settled of the two. Written reviews are what separate them: 69% of World Clock Time Zone Widget's written reviews are positive against 56% of Date & Time Calculator +'s.
World Clock Time Zone Widget ships an update fortnightly, Date & Time Calculator + every 3 weeks. The most recent releases landed on September 26, 2026 and September 18, 2026 respectively.
| Parameter | World Clock Time Zone Widget | Date & Time Calculator + |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.7 (31K ratings) — better | 4.6 (112 ratings) |
| Positive reviews | 68.8% of reviews — better | 56.3% of reviews |
| Number of ratings | 31K — better | 112 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 92 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Lasmit TLB Ltd | Supagarn Pattananuchart |
Customer experience
World Clock Time Zone Widget
Date & Time Calculator +
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
Date & Time Calculator +
Not enough reviews yet to summarise bugs or requests.
In-app purchases
World Clock Time Zone Widget
- Premium Club Monthly$1.991 Month
- Monthly$1.991 Month
- Monthly$6.991 Month
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- 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
- Premium Club Lifetime$49.99
- Lifetime$59.99
- Lifetime$99.99
Date & Time Calculator +
No in-app purchases
Questions
Is World Clock Time Zone Widget free?
Is Date & Time Calculator + free?
Which has better reviews, World Clock Time Zone Widget or Date & Time Calculator +?
Do World Clock Time Zone Widget or Date & Time Calculator + have ads?
Which is updated more often, World Clock Time Zone Widget or Date & Time Calculator +?
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