HomeAppsBeautyPerfectFitApps like PerfectFit Here are some great alternatives to PerfectFit by Radius Technologies Inc : Ring Sizer App - Measure Your ★3.4 RingFit - Ring Size Finder App ★3.7 Ring Sizer by Jason Withers © ★3.3 Ring Sizer App ★3.4 Ring Size Finder ★3.3 O-Ring ★4.3 Oura ★4.2 Shoe & clothes Size Converter ★5.0 Cheap Jewelry Shopping App ★4.1 Jewelry Outlet ★4.1 Choozr ★3.4 Cheap Jewelry Online Shopping ★4.0 Token Ring ★4.8 Ring Designs ★4.3 SizeIt - Body size measurement ★4.0 Diskometer - camera measure ★4.7