AirHanabi app for iPhone and iPad

(1) Single-shot fireworks
Tap the shutter button at the start of the fireworks to capture the track of fireworks in slow shutter (4 sec).

(2) Rapid continuous-shot fireworks(Starmine)
Tap the shutter button at the start of the fireworks and then tap at the end again.
Create a photo and a time-lapse movie that contain a multiple fireworks by lighten composite using photos captured continuously from the start to the end.

You can select the tint of the fireworks from "Various color"(WB: Incandescent) or "Japanese color"(WB: Sunny).


about Olympus Air A01
http://www.getolympus.com/us/en/digitalcameras/air-a01.html