My New iPhone

Using the Stopwatch

If you need to measure time, such as timing how fast someone can run a mile or swim a lap, you can use the stopwatch feature of your iPhone. To turn your iPhone into a stopwatch, do this:

1. From the Home screen, tap Clock. The Clock screen appears.

2. Tap Stopwatch. The Stopwatch screen appears, as shown in Figure 45-14.

3. Tap Start to start the stopwatch. The Stopwatch screen displays a red Stop button along with a gray Lap button.

4. (Optional) Tap Lap if you're timing laps, as shown in Figure 45-15.

5. Tap Stop to stop the stopwatch.

6. Tap Reset to reset the stopwatch time.

Figure 45-14. The Stopwatch screen lets you start and stop the stopwatch. ...