Emerald Time

Emerald Time

by Emerald Sequoia LLC

120 ratings
54 reviews

Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • February 11, 2019
  • August 15, 2022
Emerald Time screenshot #1 for iPhone
Emerald Time screenshot #2 for iPhone
Emerald Time screenshot #3 for iPhone
Emerald Time screenshot #4 for iPhone
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About

This app displays the current time with extreme accuracy, synchronized to international atomic clocks via NTP. It offers various display options, including seconds, tenths, and leap seconds, with customizable visual and audio features.

βœ“NTP time synchronization
βœ“Atomic clock accuracy
βœ“12/24 hour format
βœ“UTC or local time
βœ“Seconds and tenths display
βœ“Leap second display
βœ“Optional tick sounds
Show original description

What's New in Emerald Time

1.9.5

August 15, 2022

- Support for iOS 15

User reviews

Thank you!

Grateful for the years of having this useful app. Best wishes to you guys!

Is it true?

Are these apps going away?

Any comparable app?

This will soon shut down. Does anyone know of a similar app?

Great little app that just does the job

Have been using this app for years (amazingly down to one watch now after many years of addiction). Once you understand how it works, it just simply does the job. Love the quirky little design on the main screen.

Great app

I’ve been using it to set my mechanical watches for years.

Developer apps

FAQ

What does Emerald Time do?

Emerald Time displays the current time synchronized to international atomic clocks using the Network Time Protocol (NTP). Its accuracy is typically within +/-100 milliseconds, limited only by network latency.

What are the key features of Emerald Time?

Key features include NTP accuracy, display options for 12/24 hour format, UTC or local time, seconds and tenths of a second, leap second display, optional tick sounds, screen brightness control, and a night mode.

Is Emerald Time free to use?

Yes, Emerald Time is a free application. There are no in-app purchases or advertisements mentioned in its description.

What are the requirements to use Emerald Time?

Emerald Time requires internet access to synchronize with NTP servers. It is designed for iPhone and does not alter the device's internal clock used by other applications.

Who would benefit from using Emerald Time?

This app is ideal for individuals who need precise timekeeping, such as developers, scientists, or anyone who appreciates highly accurate and customizable time displays with detailed statistics.