PerspCamera vs VANZY v3

This app records the perspective calculated from the iPhone's tilt angle at the time of shooting directly onto the photo. In the current version, you can draw horizontal lines, vertical lines, 45° lines, as well as grids, cubes, and rectangular solids. When you want to find the perspective of a slope, just place your iPhone on the inclined surface and press the SetTilt button! You can choose from two saving methods: drawing the perspective overlay on the photo and saving it as one image, or saving the photo and perspective as separate images. * Before use, you need to configure the angle of view using an actual horizon line.

This app lets you use VANZY3 to perform various functions of other apps. Air Mouse Mode lets you adjust the mouse pointer with a simple wrist movement, so you can click and scroll easily. Gesture Mouse Mode lets you perform 9 gestures in total, each triggering a predefined action depending on the selected app. The number of gestures you can perform also depends on the selected app.