Atomic Clock 3.3

Experience unparalleled precision with the Atomic Clock app, designed to provide utmost accuracy down to the millisecond level. Utilize the complimentary Apple Watch application for convenient second and centisecond display.

Striving to be the premier mobile timekeeper, this app ensures top-notch accuracy through features such as syncing with a network of up to 16 time reference servers within the USA, delivering outstanding performance with a pulse per second accuracy of up to 0.050 milliseconds.

Key Features:

• Accurate to 1 millisecond (5 centiseconds without subscription)
• Auto-sync functionality
• Display device clock (with subscription)
• Show time deviation from official time (with subscription)
• Time zones for Asia, Europe, and the USA
• Quick switching between two time zones
• Optional audio signal per second (PPS)
• Four unique alarm sounds
• Multi-time zone alarms

Enhanced Features (Version 4.7):

• Precise up to 38 milliseconds
• Pulse per Second under 0.050 milliseconds

Including an up-to-date time zone table covering official, military, aeronautical, and astronomical time zones, this app offers a comprehensive solution for all your timekeeping needs.

Starting from version 4.3, enjoy detailed accuracy displayed in milliseconds, a pulse per second timer, and the ability to select multiple reference time sources for optimal reliability.

With Version 4.2 achieving precision within 2 milliseconds every ten seconds, the Atomic Clock app sets a new standard in mobile timekeeping.