# World Time Clock-Weather & Map — Sunrise Sunset,Work Time,alarm > Global time zone tracker with sunrise, sunset, and business hour notifications. (iPhone/iPad app by Hajime Suzuki.) - Source: https://appshunter.io/ios/app/world-time-clock-weather-and-map/id6469668390 (this page in markdown: same URL + `.md`) - Developer: [Hajime Suzuki](https://appshunter.io/developer/1615906018) - Category: Lifestyle, Utilities - Price: Free with in-app purchases - Rating: 2.50/5 from 4 App Store ratings · 11 written reviews indexed - Age rating: 4+ - Requires: iOS 16.1 · 18 MB - Languages: English, French, German, Japanese - Released: 2023-11-02 - Data updated: 2026-07-30 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/world-time-clock-weather-and-map/id6469668390/reviews.md ## What is World Time Clock? Features of WorldTimeClock ・You can be notified of start time, working hours, sunrise, and sunset. You can also use it for business by setting the opening and closing times of the stock market and the business hours of your business partners. ・By setting your home city as the standard, the time difference with other cities is calculated and displayed. ・You can see whether it is day or night at a glance with the day/night line that moves in real time. Of course, it also accommodates seasonal changes in day and night time. ・The list displays the weather, temperature, humidity, sunrise, and sunset times. The black and white background color makes it easy to distinguish between day and night. ・Covering approximately 600 major cities around the world. ・Beautiful graphics, the movement of the sun, and changes in day and night time depending on the season can be seen, making it fun to watch and perfect for everyday use. ## Key features - Real-time sunrise and sunset notifications - Business hour tracking for stock markets and partners - Calculates time differences with home city as standard - Visual day/night line with seasonal changes - Weather, temperature, and humidity display - Covers approximately 600 major cities ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Permanent purchase | $7.99 | one-time | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/world-time-clock-weather-and-map/id6469668390/reviews.md ### 3/5 — 5都市以上登録できず *2025-09-04, version 1.2.5* 2025/8月時点、課金しましたが他の方が言ってるように5都市以上登録したり、なぜかハワイを登録しようとするとすぐ落ちてしまいます。 デザインはシンプルでとても使いやすいので早急にバグを直していただきたいです。 使えれば⭐︎５つレベルで気に入ってるんですが… ### 1/5 — 課金しても5都市以上使えません *2025-05-30, version 1.2.5* 2025/05/31現在、課金して、5都市目を登録したらアプリが強制終了してしまいます。削除して再ダウンロードすると使えますが、5都市目を登録するとやはり異常終了します。 ### 1/5 — せっかく買ったのにすぐ落ちます *2025-04-01, version 1.2.0* せっかく買ったのにすぐ落ちて使えません。何度もダウンロードし直しましたが改善せず。デザインなどは気に入ってのですが。 ### 5/5 — SCREEN BLOCKING POP-UP ADVERTISING *2025-03-12, version 1.1.7* Another sad waste of my time downloading this application just to find out that no no features work unless you pay for it not to mention the block the screen pop up ads that make the application useless are you that greedy for money? You gotta waste my time. ### 2/5 — World map with sunrise and sunset display *2025-01-01* The version I have does not display the correct sunrise and sunset - it lags by over 12 hours ### 3/5 — Promising but needs work *2024-06-20* Very nice start and it looks really cool. But why is the night time in light color and the day time in dark color? Is this on purpose or a bug? And it would be nice if the city data were a bit wider on an iPad. Kind of scrunched in there, even if only a few cities marked. ### 1/5 — Day-Night display is off by eight hours. *2024-05-25* Day-Night display is off by eight hours. This makes it useless. ### 2/5 — so pretty but it’s not working *2024-01-31* An extra star for the work put into the beautiful background graphic. But it’s not working at all. ### 5/5 — Add homescreen and Lock Screen widgets please *2024-01-04, version 1.0.5* Need Homescreen and lockscreen widgets for iPhone and ipad users please 🙏 ### 4/5 — Good - Needs At Least One Fix *2023-12-15* Looks to me like this is the best available world clock app with a daytime/nighttime display; simple and relatively attractive, but it needs at least one fix--daytime is showing as nighttime, and nighttime is showing as daytime. ## Frequently asked questions about World Time Clock ### Does World Time Clock have ads? Yes, World Time Clock contains advertisements. This is common for free applications that offer in-app purchases. ### What devices support World Time Clock? World Time Clock is available for iPhone and iPad devices. ### How often is World Time Clock updated? The latest version, 1.5.1, was released on September 29, 2025. Updates are frequent, ensuring the app remains current. ### What is the age rating for World Time Clock? World Time Clock has an age rating of 4+, making it suitable for a wide range of users. ### What is the user rating for World Time Clock? World Time Clock has a rating of 2.5 stars from 4 ratings. This indicates a mixed user reception. ### Can World Time Clock be used offline? The description does not specify offline functionality. However, features like real-time weather and time updates typically require an internet connection. ### What are the in-app purchase options for World Time Clock? The description mentions in-app purchases but does not detail specific options. These often include removing ads or unlocking premium features. ### How does World Time Clock display time differences? It calculates and displays the time difference with your home city as the standard, making it easy to see the current time in other locations. ## Version history (last 5 releases) ### 1.6.7 — 2026-07-28 Fixed an issue where map scrolling was not smooth on some iPhone models Fixed issues related to advertisements Minor bug fixes ### 1.6.5 — 2026-07-09 Fixed an issue where the city list display appeared blank. Fixed other minor bugs. ### 1.6.0 — 2026-06-26 Daylight Saving Time support Minor bug fixes ### 1.5.1 — 2025-09-29 Fixed an issue where the app would not start for several days after the autumnal equinox. ### 1.5.0 — 2025-09-15 Fixed a bug that caused the app to crash when registering more than six cities with the Premium Plan. Completely overhauled the program to make the entire app run more smoothly. Minor UI tweaks ## Apps similar to World Time Clock | App | Rating | Price | Category | | --- | --- | --- | --- | | [Music Alarm Clock: Radio App](https://appshunter.io/ios/app/music-alarm-clock-radio-app/id1450948569) | 4.3 (1,565) | Free | Lifestyle | | [Time Zone Shifter](https://appshunter.io/ios/app/time-zone-shifter/id1484958175) | 3.7 (9) | Free | Lifestyle | | [World Clock.](https://appshunter.io/ios/app/world-clock/id1636448532) | 4.3 (635) | Free | Lifestyle | | [MD Clock - Flip Clock](https://appshunter.io/ios/app/md-clock-flip-clock/id1536358464) | 4.6 (6,499) | Free | Lifestyle | | [ClockPhone big digital clocks](https://appshunter.io/ios/app/clockphone-big-digital-clocks/id1481958680) | 4.6 (28,684) | Free | Lifestyle | | [Dawn Alarm](https://appshunter.io/ios/app/dawn-alarm/id963699059) | 4.2 (25) | Free | Lifestyle | ## More apps by Hajime Suzuki - [ExTimer:Interval timer/hiit](https://appshunter.io/ios/app/extimerinterval-timerhiit/id1621046444) - [SClock - Big Digital Clock](https://appshunter.io/ios/app/sclock-big-digital-clock/id1633448389) - [iNote:Color sticky note memo](https://appshunter.io/ios/app/inotecolor-sticky-note-memo/id1663710783) - [World Time Calc-Time converter](https://appshunter.io/ios/app/world-time-calc-time-converter/id6472414655) - [MoonScope](https://appshunter.io/ios/app/moonscope/id6747671746) All apps by Hajime Suzuki: https://appshunter.io/developer/1615906018 ## Related topics [hajime suzuki](https://appshunter.io/ios/topics/hajime-suzuki) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*