"I am here" is a great tool for telling your friends where you are and showing them what you're doing. The app lets you take or open a photo, and then …
ND Spot On is a tool for calculating the correct shutter speed when using an ND (Neutral Density) filter on your camera. It is a great tool for long e …
Takuzu, or binary puzzle, is an exciting puzzle with only the numbers 0 and 1, that will definitely challenge your mental skills. Play puzzles at thre …