Apps like Ring Size Finder

Here are some great alternatives to Ring Size Finder by Jesus Peregrina de la Puente :
Millimeter - screen ruler app
Millimeter - screen ruler app
★4.2
Millimeter Pro - screen ruler
Millimeter Pro - screen ruler
★4.7
O-Ring
O-Ring
★4.3
Ring Sizer - Measure Ring Size
Ring Sizer - Measure Ring Size
★3.4
Ruler
Ruler
★3.8
Screw Thread Data Calculator
Screw Thread Data Calculator
★4.6
Thread pitch gauge
Thread pitch gauge
★4.0
Tape measure: cm, inch
Tape measure: cm, inch
★3.4
Ring Sizer Tool - Ring Measure
Ring Sizer Tool - Ring Measure
★4.0
Ring Sizer by Avinya ©
Ring Sizer by Avinya ©
★3.8
Flange Bolt Size & Torque
Flange Bolt Size & Torque
★4.6
Accurate Ring Sizer (No Ring)
Accurate Ring Sizer (No Ring)
★3.9
Ruler App: Measure centimeters
Ruler App: Measure centimeters
★4.4
Nuts & Bolts
Nuts & Bolts
★3.8
Measure Master Pro Calculator
Measure Master Pro Calculator
★4.5
Ruler - Measuring Tape, Inches
Ruler - Measuring Tape, Inches
★3.7