價格：免費
更新日期：2017-07-11
檔案大小：22.7 MB
目前版本：1.3
版本需求：需要 iOS 9.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
When lets you compare any number of world time zones at a glance.
If you need to answer questions such as
* What time is it there when it is 9 here?
* What is a good time for us all to get on a call?
then When is for you.
* Easy to read linear time clock
* Comprehensive in-built database of over 45,000 cities; When does not require network access
* Add a calendar event for your selected time, straight from When
支援平台：iPhone, iPad