AirMeasure is a software package designed for smartphones which enables users to place text and freehand designs into an existing image. A number of interesting widgets such as virtual furniture can be added within only moments and the realism of these 'phantom' objects is quite impressive. It is compatible with most iPhone operating systems and with a file size of only 34.3 megabytes, this program will not impede performance levels. AirMeasure can be downloaded at no charge to the user.