- You may choose the shape of mark in 7 kinds, also change color and transparency of it.

- You could add "marks" as many as you want.

- When you take a photo, "marks" you had set are shown on the viewfinder. With "marks" you could adjust the composition in the same way you had taken before.

- You could manage many projects and add photos in it. Each project could have different compositions.

In one project you could record the growth of your child for 10 years, on the other hand you could make observations of the moon in one night.

- You could choose which view would be shown on app startup. It is easy to access the camera mode of the project you want.

- Photos can be viewed as a slideshow. You could choose from 3 different effects of transition, change the slideshow intervals.

- Photos can be exported to camera roll of your iPhone.

- You could import photos from your camera roll of iPhone.