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F3J Timer

Version 0.1.2:

  • Working time in incremental and decremental mode
  • Special count down timer for last 90 second for making presicion landings.
  • Show working time you will have after relaunch (relaunch time 60 seconds)
  • Show your possible best time if you keep flying till the end of working time
  • The flight time is stopped automatically at the end of the working time ( overflight is controlled by last 90 sec timer)
  • Airplane mode and wake lock, nobody call you during the flights and you are protected from switching phone off (Attention: these features need user permissions for program installation)
  • Countdown sound for last 10 seconds and final tone.

Please check the demo screenshots to see how it works!


If you have an idea of how to improve F3J-Timer, please don't hesitate to drop us a line with your proposal / comment: use the Contact Us form. We are always glad to get feedback.

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