That deal never went through and the deal was effectively out of business six months after it aired in May 2014. As of August 2021, they are long gone and there are at least a dozen shoe size apps on the App Store.
VisTech’s FeetMeter App. Foot length measurement and shoe size estimation projects. Simple and accurate foot measurement tool for iOS and Android.
With the RiteFit app, users take a photo of a child’s foot while standing on a reference object, such as an 8.5″ x 11″ piece of paper. The app then accurately measures the length and width of the foot, allowing parents to determine the correct shoe size.
Nike Fit is available on most styles, but not on select shoes released on SNKRS or select Nike By You styles.
Use the Measure app and your iPhone camera to measure nearby objects. iPhone automatically detects the dimensions of rectangular objects, or you can manually set the start and end points of a measurement. For best results, use Measure on well-defined objects that are 0.5 to 3 meters (2 to 10 feet) from iPhone.
Have your child stand upright on a piece of paper, then use a pencil to draw around their foot. Make sure you hold it straight and don’t tilt it to one side. Once you have your outline, use a ruler to measure the distance between the heel and the longest toe.