DsStopWatch

Suitable for timing up to 10 runners or races with up to 10 cars.
Lap time, split time and total time can be measured separately for up to 10 people.

How to operate
Operable buttons are colored.

The measured time is recorded on the record screen in real time.
Press the Record> button to see the record screen.
To clear the time record, press the Clear button then OK button.
To save the time record, press the Save button then OK button.
Saving the time record is for one screen only.
Since the time record is in CSV format, you can copy it with the Copy button and paste it to Numbers etc.

Vibration by button operation, click sound, support voice are possible.
Operate with Vibration button, Click and Voice button.

You can change the name.
Press the Name/RUN button to enter LOCK mode, select the name to change the name, and press the return key to confirm the name change.
Pressing anything other than the return key cancels the renaming.

Button operation can be prohibited to prevent erroneous button operation.
If you press the Name/RUN button to enter LOCK mode, button operation is prohibited.
To cancel LOCK mode, press the Name/LOCK button again.
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You can switch between light screen and dark screen.
Press the Light/Dark button.

The operation cancellation function can cancel the button operation.
Only the last button operation can be canceled.
Press the Undo button immediately after pressing the button.

The operation change function can cancel and change the button operation.
Only the last button operation can be changed.
Immediately after pressing the button, press the Undo button, press the Sync button, and then press the button you want to change.

Operation addition function can be added by synchronizing button operation.
It can be added in sync with the last button operation.
Immediately after pressing the button, press the Sync button, then press the button you want to add.

In select mode, multiple buttons can be operated at the same time.
 Press the Sel button, select multiple buttons you want to operate at the same time, and then press the Sel button at the bottom.
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Tapping mode first performs tapping and then assigns the operation to the stopwatch button.
​Press the Tap button, press the Tapping button, then press the button of the stopwatch you want to assign.
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Action
Lap time and total time are displayed repeatedly in the range of 00:00.0 to 59:99.9.
The recording screen is displayed repeatedly in the range from 0:00:00.0 to 9:59:59.9.

The Lap button also displays the number of Laps.
The Lap button repeats the display in the range of 0-9.
The recording screen is displayed repeatedly in the range of 0 to 99.

The resolution of the display is 0.1 seconds, but the internal time is measured with a higher resolution.

The action of each button starts at the moment the button is pressed and released. (Similar to apple genuine app.)

Even if you quit the app or turn off the power of the smartphone, it will continue to keep time when you start the app.
There is no background processing, so this app will not drain your battery when you close it.