# World Clock for iPhone

> World clock application for managing time zones and setting alarms globally. (iPhone/iPad app by 阅 陈.)

- Source: https://appshunter.io/ios/app/world-clock-for-iphone/id409612681 (this page in markdown: same URL + `.md`)
- Developer: [阅 陈](https://appshunter.io/developer/365312376)
- Category: Business, Utilities
- Price: Free with in-app purchases
- Rating: 2.80/5 from 6 App Store ratings · 217 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 24 MB
- Languages: American English
- Released: 2011-01-03
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/world-clock-for-iphone/id409612681/reviews.md

## What is World Clock for iPhone?

Are you still calculating the time difference? Now, you don't have to do that over and over again! With our clock app, you can set the alarms for the different clocks in their timezones. 

For example, youe client at Tokyo asks you to have a meeting with you in their 10 am. You don't need to know what time it is in your timezone. Just add a clock of Tokyo and add an alarm.

## Key features

- Multiple time zone display
- Set alarms for different clocks
- Automatic time difference calculation
- International meeting scheduling
- Client time zone tracking

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Upgrade to remove Ads | $2.99 | one-time |
| Upgrade to unlimit number of clocks | $0.99 | one-time |


## What do users think of World Clock for iPhone?

Overall sentiment: neutral

**Pros**

- 👍 Easy to use
- 🌍 Useful for tracking time in different time zones
- 🕰️ Accurate clock display
- 💡 Unique clock design

**Cons**

- 🐛 Alarms not working
- 🐛 Crashes and freezes
- 🐛 Inability to add/remove cities
- 🕰️ Slow performance

**Commonly reported bugs**

- Alarms not triggering
- Cities not loading
- Time display issues

**Most requested features**

- 24-hour time format option
- Ability to set alarms
- More city/country options
- Compatibility with newer iOS versions

## Recent user reviews (10 of 217)

All indexed reviews: https://appshunter.io/ios/app/world-clock-for-iphone/id409612681/reviews.md

### 2/5 — How to delete alarms? :)

*2023-11-11, version 3.0.2*

How to delete alarms? :)

### 1/5 — Doesn’t Work for Alarms

*2020-02-17, version 3.0.2*

Downloaded so I can set and forget an alarm in a diff time zone- especially useful for taking birth control while traveling to multiple places. On day one to test it out I set an alarm in London while sitting in Boston. The time came and went but the alarm never went off. Deleted and back to the drawing board to solve my problem.

### 1/5 — Doesn’t work

*2019-10-02, version 3.0.2*

Alarms set do not go off, making this nothing more than a world clock, i.e., it adds no functionality to smart phones.

### 2/5 — Alarm doesn’t ring/no help function

*2019-06-06, version 3.0.2*

I can’t get the alarms to ring, and there is no help function to figure out how to send it. Although it looks like I’m doing everything right. It seems like it would be a great app if it actually worked

### 5/5 — Perfect

*2017-06-07, version 3.0.2*

This app does exactly what I need! My girlfriend is overseas. Her working hours at the airport change from day to day. So it's easier just setting an alarm for her time. Especially because she tells me the time she will be off that day in her own time zone.

### 3/5 — 24 hour

*2016-06-01, version 3.0.2*

Good app but 24hour button doesn't seem to work. Time stays in 12 hour mode. Goes from 12 to 1 instead of 13. Apart from that very useful to have.

### 1/5 — Fail

*2015-09-20, version 2.0.2*

Great idea if it worked. Could not set an alarm due to unresponsive "buttons".

### 1/5 — Poor

*2014-08-31, version 2.0.1*

Paid for the upgrade, constant crashes and now won't open.

### 1/5 — Deleted

*2014-04-15, version 1.1.8*

Useless!!A popup box kept saying ,"Add a city". No matter what entered, it wouldn't work. Now I see from going further into the reviews, it doesn't seem to be compatible with iPhone 5 or maybe iOS 7 up.

### 1/5 — Does not work

*2014-04-02, version 1.1.8*

Keeps crashing and don't like the layout. Deleted.

## Frequently asked questions about World Clock for iPhone

### What does this app do?

This app helps you manage time across different time zones. It allows you to add clocks for various locations and automatically calculates time differences, eliminating the need for manual calculations.

### Can I set alarms for different time zones?

Yes, you can set alarms for the different clocks you add to the app. This is particularly useful for scheduling meetings or calls with clients or colleagues in other time zones.

### Is this app free to use?

The app is free to download and use, but it does offer in-app purchases. These purchases may unlock additional features or customization options beyond the core functionality.

### Who would benefit from using this app?

This app is ideal for professionals who work with international clients or teams, frequent travelers, or anyone who needs to keep track of time in multiple locations simultaneously. It simplifies managing schedules across different time zones.

## Version history (last 5 releases)

### 3.0.2 — 2016-03-22

This app has been updated by Apple to display the Apple Watch app icon.

*bug fix

### 3.0.1 — 2016-03-16

*minor bug fix

### 3.0.0 — 2016-03-10

*new interface
*bug fix

### 2.0.2 — 2015-03-06

update for iOS 8

### 2.0.1 — 2014-07-24

minor bug fix

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*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 2026-06-11.*