Emerald Geneva!

Watch Tracker is a revolutionary new app for tracking the accuracy of a wristwatch. Its dramatically easier and more accurate than any previous method. It synchronizes with an atomic clock, measures and records the difference, and displays graphs of all the data points youve recorded.- Uses best-fit analysis to accurately calculate how many seconds your watch gains or loses per day- Displays graphs of rates and variance- Can track multiple watches simultaneously- Saves data in CSV files that can be opened with any spreadsheet softwareWatch Tracker is made by the developer of tChess (the chess app that was featured in Apples Learn commercial for the iPad) and Learn Chess (the Apple Staff Favorite e-book).

• size 1.3 MB

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 time.gov. We do not guarantee accuracy and this should not be used to establish traceability to the NIST or USNO.

• rating 4.61538

• size 8.2 MB

Watch Tuner Timegrapher is a mechanical and automatic watch testing application. It displays the frequency diagram of the watch and measures rate, beat error, amplitude and beats per hour. If you have any questions, suggestions or any troubles using this app - dont hesitate to write me.

• size 1.3 MB

Hairspring turns your device into a powerful mechanical watch timing machine. It measures the precision of mechanical watches, with an accuracy of at lease 1s/day, by analyzing the tick-tock sound using the microphone of the device. A detailed usage guide can be found here: http://www.diversminds.com/Hairspring/Hairspring.php

• rating 3.88889

• size 7.7 MB

These models of high-end mechanical watch faces contain many of the most complex complications found in real watches, plus refinements found nowhere else. All displays maintain the look and feel of real mechanical objects, but with the time and location accuracy of the iPhone. Like all apps Emerald Chronometer can not change the devices internal clock.)

• rating 4.8

• size 83.9 MB

• version 3.9.5

These models of high-end mechanical watch faces contain many of the most complex complications found in real watches, plus refinements found nowhere else. All displays maintain the look and feel of real mechanical objects, but with the time and location accuracy of the iPhone. Like all apps Emerald Chronometer can not change the devices internal clock.)

• size 215 MB

• version 3.9.5

Emerald Timestamp captures the precise time of events, and lets you associate a description with each one. It is also a highly-accurate running clock. Like all other iOS apps, Emerald Timestamp cannot set the devices internal clock.)

• size 4.4 MB

• version 2.1.3

Kello analyzes the precision of mechanical watches against the iOS system clock using a microphone. How Kello works:All mechanically regulated watches are designed to start and stop 1000s of times every hour. If you hear a constant ticking noise, your watch is very likely a mechanical watch and its precision can be measured by Kello.

• size 2.3 MB

• version 2.47

Measure and track the accuracy of your mechanical watches. Toolwatch is a free watch accuracy app trusted by the watchmaking industrys leaders and 15 000+ monthly users. Find out now if your watch is accurate, it is FREE using Toolwatch mobile app.

• rating 2.52174

• size 14.2 MB

• version 1.3.12

Emerald Time uses Network Time Protocol to display the current time of day as defined by the international standard atomic clocks. Its accuracy is limited only by network latency and is usually accurate to less than +/-100 milliseconds. Emerald Time does not change the internal clock used by all other iPhone apps.)

• rating 4.91667

• size 1.4 MB

• version 1.9.2

Twixt Time helps track the longterm accuracy of watches and clocks, by collecting & analyzing precisely timed snapshots of their dials. Use Twixt Time to take a picture of the dial of an analog clock or watch. The timepieces shown are for demonstration purposes only.

• size 4.9 MB

• version 1.60

Watch Tracker is a revolutionary new app for tracking the accuracy of a wristwatch. Its dramatically easier and more accurate than any previous method. It synchronizes with an atomic clock, measures and records the difference, and displays graphs of all the data points youve recorded.- Uses best-fit analysis to accurately calculate how many seconds your watch gains or loses per day- Displays graphs of rates and variance- Can track multiple watches simultaneously- Saves data in CSV files that can be opened with any spreadsheet softwareWatch Tracker is made by the developer of tChess (the chess app that was featured in Apples Learn commercial for the iPad) and Learn Chess (the Apple Staff Favorite e-book).

• size 1.3 MB

• version 1.1.4

Track your watches timekeeping accuracyWatchCollector makes it finally easy for you to track the timekeeping accuracy of the watches in your collection With WatchCollector, you simply take a picture of your watch and enter the watchs time into the app. When connected to the Internet, time taken from the closest Atomic Clock time server is compared with the time youve set. Your email will only be used to help improve the WatchCollector app.

• size 4.0 MB

• version 1.0

Emerald Observatory displays a wealth of astronomical information all on one screen, in a unique but understandable format. Information includes:- 12- and 24-hour ordinary clock time- Times of rise and set for the Sun, the Moon, and the 5 classical planets- Times of the beginning and ending of twilight- Heliocentric orrery (display of the planets in orbit around the Sun)- Altitude and azimuth for the same bodies (one body at a time)- Current phase and apparent orientation and relative size of the moon- Current regions of day and night on a world map- The Equation of Time, solar time, UTC time, and sidereal time- Month, day, year, and leap-year indicator- Daily alarm (delivered as local notification on iOS 4+ if app is not running)- Eclipse simulator- Displayed times are synchronized via NTP to atomic clock standard- Uses iPad location, or the latitude and longitude may be set manuallyA setting is available to allow the display to stay on continuously. Like all apps Emerald Observatory can not change the devices internal clock.)

• rating 5

• size 19.0 MB

• version 1.4.1