Atomic Clock & Watch Accuracy Tool (with NTP Time) 0.8.7 [免費版]

This app helps you measure accuracy of your watches.
It connectes to atomic clock (via NTP protocol) and allows to adjust your watch to exact time.
You can also make stats how accurate is your watch.

• 06/13/2018: Atomic Clock & Watch Accuracy Tool (with NTP Time) 0.8.7
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