Apps Like PerFit-find your perfect fit for iPhone and iPad
PerFit-find your perfect fit screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.
Ring Sizer: Perfect Fit
Ramkumar Vellaisamy
Measure rings with your phone camera
Measure size with a smartphone camera using guided steps. Select from US, UK, or EU sizing standards. Save previous measurements for future reference. Share results directly with retailers or jewelers.
Southwire® Voltage Drop Calc
Southwire Company
Calculate and wire size
Calculate for a specific conductor run or determine wire size based on and current carrying capacity. Limits wire size to and NEC ampacity. Supports AWG and KCMIL sizes only.
Scootboot - Hoof Sizer
ISW Development Pty Ltd
Take and send accurate sizing photos
Guides users through sizing process with step-by-step instructions. Takes and sends accurate pictures for equine sizing. Provides measurements for proper fit. Ensures accurate sizing for better service.
Ring Sizer – Size Measurement
ITincubator UAB
Measure accurately and save your results
Measure using a paperclip or ruler with step-by-step instructions. Select regional standards for US, UK, EU, and other regions. Save and share results.
WinFab - Sheet Metal Ductulator
pasquale dipaola
Calculate duct sizes and dimensions
Calculate duct sizes based on airflow requirements and space constraints. Input dimensions and airflow rates. Generate reports with material estimates and installation guidelines. Export data for sharing or record-keeping.
Ring Sizer Tool
Appcano LLC
Measure size accurately and easily
Measure finger size accurately using a built-in ruler and adjustable scale. Take photos of fingers for precise measurements. Save and share measurement results. Export data in standard size formats.
Ductulator - Duct Sizing
Wassim Murr
Size ducts by friction rate or velocity
Calculate sizes for rectangular and circular ducts by inputting maximum friction rate or velocity. Switch between calculation methods by tapping values. Convert between I-P and S-I units using a toggle switch. Export results for reference.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.