Best Oura Ring Apps

Find My Ring

by Andreas Assermark

Free

Locate your lost Oura ring using its Bluetooth signal strength. This app provides a real-time indicator to help you find your device, especially when it's hidden indoors.

Jostens USNA

by Jostens, Inc.

Free

Design custom class rings with friends and family. Explore hundreds of options, preview your creations at each step, and save the final rendered image. Access additional navigation and view available accessories.

Ring Sizer: Ring Size Measure

Ring & Finger Size Measurement

Free

Easily measure your ring size or your finger's circumference using your iPhone. Get accurate results in seconds with 2D and 3D measurement options. Supports global size standards for convenient shopping.

DreamRing: AI Ring Design

Try On Engagement Rings

Free

Design custom rings with AI, visualize them on your hand, and connect with local jewelers. Explore endless design possibilities for engagement, wedding, and everyday rings.

Put A Ring On It

by THE HAMILTON CO JEWELERS

Free

Virtually try on a wide selection of engagement rings and wedding bands from your mobile device. Customize your photos with drawings and captions, and easily share your favorites or save them for later.

Find ring size - Ring sizer

Get your ring size

Free

Accurately determine your ring size using your mobile device. Measure existing rings or your finger directly on your phone. Easily share your measurements via various messaging and social media platforms.

PerfectFit® Ring Sizer

Find ring or finger size

$0.99

Accurately measure your ring size for any finger using advanced technology. This app eliminates the need for manual fittings and seamlessly integrates with online jewelry stores, solving sizing issues for e-commerce.

Engagement Ring Builder

by Rishabh Motiwala

Free

Empower customers to design personalized rings by combining your inventory with virtual diamonds. Seamlessly integrate this tool with your website for a customized shopping experience, supporting local languages and currencies.

Halora: Selfie Ring Light Cam

Screen Fill Light & Mirror

Free

Transform your iPhone screen into a customizable ring light for selfies, makeup checks, and video calls. Access it instantly from your Lock Screen or Control Center with adjustable brightness, color temperature, and tints. Capture photos or record videos with consistent, flattering lighting.

Ring Sizer: Finger Measure

Size App, Fit, Calculator

Free

Easily determine your ring size using your finger or an existing ring. Supports various international sizing systems to help you avoid ordering the wrong size. Measurement results are recommendations and should be verified before purchase.

Engagement Ring Designer

Design Lumbers engagement ring

Free

Design your dream engagement ring virtually by selecting diamond shape, setting, band style, metal, and diamond. Explore options from a curated collection and visualize your creation from all angles before purchasing.

Ring Sizer: Sizerly

Get Ring Size & Measure Finger

Free

Accurately determine your ring size using your phone's screen or a built-in ruler. Supports multiple international sizing standards and allows saving measurements for future use. Ideal for online shoppers and jewelers.

HB Ring

By TheTouch X

Free

This app connects to sophisticated rings that display a loved one's real-time heartbeat. It's designed for couples, those seeking alternatives to traditional wedding bands, or individuals in high-risk professions to foster connection and reduce worry.

ATL Grad Ring Sizer

Easily find your ring size!

Free

This application helps users determine their ring size using their mobile device. It offers a simple and convenient way to find the correct measurement without needing a physical sizer.