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Official US Time

By Sam's App Development

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Ever wanted to know the most exact of exact times? Makrr brings you the answer with the The Official U.S. Time app, powered by the NIST, USNO, and By simply downloading The Official U.S. Time for free right now, your iPhone/iPod Touch/iPad has a direct link to the official U.S. time! A live clock will tell you what time it is in each of the six main U.S. timezones.

WARNING: An internet connection is required for The Official U.S. time to function. A strong connection is needed to help ensure smooth flow of the clock. Makrr solely has rights to this application. We do not own, have rights to, or have any affiliation with the NIST, USNO,, NTP, or the official U.S. time project. We do not guarantee accuracy and this should not be used to establish traceability to the NIST or USNO.

What's New in Version 4.4.0

* Fix settings bugs
* Change time server synchronization mechanism
* Add information on time source


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Customer Reviews

Simple and easy to use

I use this to set my automatic watches, and when I travel. It is dead easy to use and very readable. I agree with suggestions posted here, place time zones in geographical order, and an option for entire world time zones might be nice. But really, it's great as is! Thanks.

Great APP

Great app for keeping everything on time. Very useful due to its portability with the iPhone when transitioning Daylight Savings Time twice a year from room to room or for setting clocks or in vehicles. Also a great backup to WWV when the shortwave band conditions are poor.

A minor suggestion

I think that the time zones should be listed in West-East order, rather than alphabetical. Other than that a perfectly fine app that works great.

Official US Time
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Utilities
  • Updated:
  • Version: 4.4.0
  • Size: 2.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.

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