Ring Sizer: Risi app icon

Apps Like Ring Sizer: Risi for iPhone and iPad

Measure finger size and select size

Measure finger or size using a phone camera. Input measurements to calculate size. Convert measurements between units. Save and share results. Provide guidance for accurate sizing.

by Axel Le Pennec★ 4.636 ratingsUtilitiesFreeData updated 2026-09-06
App detailsView in App Store

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How we rank alternatives

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