GMT Time is a free utility app developed by MingChun Chien for iPhone users. This app is based on the NTP (Network Time Protocol) protocol and utilizes the TrueTime framework to provide users with accurate GMT time anytime, anywhere on their mobile phones.

With GMT Time, users can easily keep track of the correct GMT time with just a few taps. The app offers a timekeeping function that can be turned on and off at any time, allowing users to conveniently access the accurate time whenever they need it.

In addition to timekeeping, GMT Time also offers a useful feature that allows users to set the time between two different places. This feature is especially helpful for business professionals and travelers who need to coordinate schedules and plan itineraries across different time zones.

GMT Time supports multiple languages, including English, Japanese, Chinese, and Cantonese. This makes it accessible to users from different regions and ensures that they can easily understand and utilize the app's features.

One notable feature of GMT Time is its NTP+ network delay calibration, which provides timekeeping accuracy withsecond precision. This level of accuracy ensures that users can rely on the app for precise timekeeping needs.

Overall, GMT Time is a reliable and user-friendly app for iPhone users who require accurate GMT timekeeping. Whether for business or personal use, this app provides a convenient solution for accessing the correct GMT time on the go.