Comparison

World Clock vs World Clock

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

Head to head
About

World Clock

Easily calculate time differences worldwide by scrolling a dynamic time bar. Add any city, set specific dates and times, and plan international meetings or calls effortlessly. The app syncs with iOS time data.

Highlights
  • Dynamic time bar for instant difference calculation
  • Add and manage multiple cities
  • Direct date and time specification
  • Customizable city names
  • Syncs with iOS time data
Features
Read full description

"World Clock" is the best app to calculate time differences all over the world. All cities' times change automatically just by scrolling it with your finger. Therefore, you don't need to add or subtract times any more to calculate time differences. ■■Features■■ -Scrolling the time bar on the side of the screen up and down simultaneously changes the time in each city to the future or past. -Double-tap the time bar to change the time unit between 1 minute and 1 hour. -You can add any city from the list of cities provided in the app. -Tap each city to specify the date and time directly. -Press and hold on a city to change the city and edit the custom name. -Only one fixed city can be displayed at the top of the screen. ■■Examples of use■■ -International meeting planner -International call -Trip planning Disclaimer:This application has been built with extreme care and attention. However, it does not guarantee the accuracy of the names and times of the cities displayed. Please note that we are not liable whatsoever for any profit loss, or any other form of loss experienced by the customer from using this application. ※We don't have any time difference data in our app. We have been inquiring about time differences of each city to iOS. Therefore, “World Clock” shows you the time of iOS. As a result, depending on the version of iOS you are using, the exact time may not be displayed. If you find a time lag in our app, please confirm default "Clock" app on your iPhone. If the time in "Clock" app is the same with the time in our “World Clock”, it means that our app is running normally. ※Abbreviated name of time zone was originally researched and added. If you notice any mistakes, please contact us from the support site. ※The screenshots are specially edited not to show ads.

About

World Clock

Easily compare world times and convert dates and times across different cities and time zones. Ideal for international meetings, travel, or staying connected with loved ones abroad. Offers widgets for quick access and customizable themes.

Highlights
  • Compare multiple cities and time zones
  • Convert dates and times across regions
  • Check UTC and standard time zones
  • Add widgets for fast world time checks
  • See day and night indicators
  • Choose 12-hour or 24-hour format
  • Select from multiple theme colors
Features
Read full description

Need to know the right time in another city before you call, travel, or schedule a meeting? World Clock-Timezone Converter helps you compare world times and convert any date and time across cities, UTC, and standard time zones. Add the places you care about, check the current time at a glance, or choose a future date to see what that time becomes around the world. It is useful for international meetings, remote teams, family abroad, travel plans, and friends in different time zones. Use widgets for quick access, switch between 12-hour and 24-hour time, check UTC and standard time zones, and choose a theme that fits your phone. Features: - Compare multiple cities and time zones in one list - Convert dates and times across regions - Check UTC, GMT, Zulu time, and standard time zones - Add widgets for fast world time checks - Search many cities and time zone entries - See day and night indicators - Use 12-hour or 24-hour time format - Choose from multiple theme colors - Free to use If you have feedback or need a location added, contact us at appsupport@bokeriastudio.com.

Screenshots

World Clock4 screens
World Clock4 screens

Verdict

The call

The clearest difference is rating: World Clock at 4.8 against World Clock's 3.9. World Clock also leads on ratings volume (600 vs 14) and review sentiment (87% vs 77%). On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

World Clock holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: World Clock has 600 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 77% of World Clock's written reviews are positive against 87% of World Clock's.

UpkeepUpdate frequency

World Clock ships an update every 6 weeks, World Clock monthly. The most recent releases landed on November 1, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
World Clock versus World Clock: the parameters behind the verdict, then further details
ParameterWorld ClockWorld Clock
PriceFreeFree
Rating3.9 (14 ratings)4.8 (600 ratings) — better
Positive reviews77.4% of reviews86.7% of reviews — better
Number of ratings14600 — better
Update frequencyEvery 6 weeksMonthly — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size6 MB34 MB
Age rating4+4+
DeveloperYuki FukuiBokeria

Customer experience

World Clock

All ratings14 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews62 reviews
Positive77.4%
Neutral6.5%
Negative16.1%

World Clock

All ratings600 ratings
Positive94.5%
Neutral2.5%
Negative3.0%
Written reviews45 reviews
Positive86.7%
Neutral2.2%
Negative11.1%

Bugs and requests

World Clock

Not enough reviews yet to summarise bugs or requests.

World Clock

Reported bugs

9 issues
  • Widget showing blank screen instead of times
  • Widget time display stuck or frozen
  • Incorrect time display after daylight saving changes
  • Widget not working on night mode
  • Screen flickering when scrolling
Show 4 more
  • Widget configuration not saving properly
  • Date/time truncation in location field
  • Widget disappeared after recent update
  • Widget not displaying multiple cities

Requested features

12 requests
  • Alarm functionality for multiple timezones
  • Larger widget size options (2x2, 3x3)
  • Widget theme/color customization
  • Seconds display in time
  • Real-time minute updates
Show 7 more
  • Reorderable timezone list
  • Reverse time conversion capability
  • MacBook/desktop version
  • Ad-free premium version
  • Better widget transparency controls
  • Improved widget design and modernization
  • Day of week display in custom widgets

In-app purchases

None

World Clock

No in-app purchases

None

World Clock

No in-app purchases

Questions

Is World Clock free?
World Clock is free to download, with no in-app purchases.
Is World Clock free?
World Clock is free to download, with no in-app purchases.
Which has better reviews, World Clock or World Clock?
World Clock is rated higher. World Clock averages 3.9 out of 5 from 14 ratings, while World Clock averages 4.8 from 600 ratings.
Do World Clock or World Clock have ads?
Both World Clock and World Clock show ads.
Which is updated more often, World Clock or World Clock?
World Clock ships an update every 6 weeks, and World Clock monthly. Most recently, World Clock was updated on November 1, 2026 and World Clock on October 29, 2026.

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