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Best Oura Ring Apps

188+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated May 2026

With an average user rating of 4.2★, the oura ring category is one of the App Store's strongest. Browse all 188+ apps we track, sorted so the most loved ones surface first.

Top Picks for Oura Ring

Oura#1

Oura by Oura Health Oy

Editor's Choice
💪 Health & Fitness
4.9😐(251K ratings)
Free
#9in Health & Fitness
Oura screenshot 1
Oura screenshot 2
Oura screenshot 3
Oura screenshot 4
Oura screenshot 5
Oura screenshot 6

Monitor and improve your health with a revolutionary smart ring that tracks over 20 biometrics like heart rate and body temperature. Get personalized insights on sleep, activity, and stress resilience, and track your daily movements to stay balanced and healthy. Start optimizing your routine today!

What We Love

  • 🚀 Accurate sleep tracking
  • 👍 Comfortable and stylish ring
  • 🔋 Long battery life
  • 💡 Helpful insights and recommendations

Room to Improve

  • 🐛 Inconsistent activity tracking
  • 🔒 Requires monthly subscription to access full data
  • 🐛 Inaccurate sleep stage detection
Natural Cycles Fertility App#2

Natural Cycles Fertility App by NaturalCycles Nordic AB

Decode your hormonal health
Strong Contender
💪 Health & Fitness
4.7😊(3.1K ratings)
FreeAdsIn-App Purchases
#32in Health & Fitness
Natural Cycles Fertility App screenshot 1
Natural Cycles Fertility App screenshot 2
Natural Cycles Fertility App screenshot 3
Natural Cycles Fertility App screenshot 4
Natural Cycles Fertility App screenshot 5
Natural Cycles Fertility App screenshot 6

A highly effective FDA-cleared contraception app that tracks ovulation based on body temperature, offering hormone-free birth control and personalized fertility insights. It adapts to irregular cycles, provides daily fertility status, and supports natural family planning. Sign up for a subscription for a free thermometer and precise cycle monitoring.

What We Love

  • 👍 Teaches users about their cycle
  • 👍 Helps users understand their body
  • 👍 Provides a natural contraceptive option
  • 👍 Accurate in predicting ovulation and periods

Room to Improve

  • 🐛 Inconsistent in predicting ovulation and periods for some users
  • 🐛 Thermometer issues (loud, hard to read, no Bluetooth connectivity)
  • 🐛 Difficult to use for users with irregular cycles or disrupted sleep schedules
Find My Ring#3

Find My Ring by Andreas Assermark

Worth Considering
🔧 Utilities
4.9😊(655 ratings)
FreeIn-App Purchases
Find My Ring screenshot 1
Find My Ring screenshot 2
Find My Ring screenshot 3

Quickly locate your lost Oura ring by using this app to detect its Bluetooth signal, saving you from tedious searches through your home. Never worry about losing your ring again!

What We Love

  • 🚀 Accurate location tracking
  • 👍 Easy to use
  • 🔍 Helpful in finding lost ring
  • 💰 Free app with optional tip

Room to Improve

  • 🐛 Inconsistent signal detection
  • ⚠️ Doesn't work with Oura Gen 4 ring
  • 🔍 Requires being close to the ring

More Oura Ring apps to explore

4
Our Ring Finder
Our Ring Finder
Our Ring Finder
Oura Ring Find My Track Locate
Free

"Find your lost ring quickly with our app that uses Bluetooth proximity tracking and GPS location history. Share the app with friends to help locate your ring remotely. Download now for peace of mind!"

💪 Health & Fitness
(0)
5
Ultrahuman
Ultrahuman
Ultrahuman
Health performance tracking
Free

Track your health performance seamlessly with Ultrahuman's comprehensive dashboard powered by the Ultrahuman Ring, providing insights on sleep, activity, heart health, and more. Improve your lifestyle and decode your health with actionable scores for better well-being. Start optimizing your health today!

💪 Health & Fitness
(7.8K)
6
Ring Sizer by Jason Withers ©
Ring Sizer by Jason Withers ©
Ring Sizer by Jason Withers ©
by Uniqo Lab FZC
Free

Easily find your ring size across different countries with this handy utility. Choose units, measurement type, use visual guides, and share your size on social media. Perfect for hassle-free ring sizing!

🔧 Utilities
(4.8K)
7
RingConn
RingConn
RingConn
Smart Ring for You
Free

Track your sleep, activity, and stress levels with RingConn, a smart ring that offers comprehensive monitoring and personalized health insights. Take charge of your well-being and lead a healthier lifestyle with its holistic approach to wellness.

💪 Health & Fitness
(671)
8
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Sleep Cycle - Tracker & Sounds
Alarm Clock & Snore Recorder
Free

Track your sleep patterns, monitor your sleep quality, and wake up feeling refreshed with our innovative sleep tracking app. Improve your sleep habits, set personalized alarms, and analyze detailed sleep data to optimize your rest. Download now to start your journey towards better sleep!

💪 Health & Fitness
(25K)
9
Ring Sizer - Ring Size Measure
Ring Sizer - Ring Size Measure
Ring Sizer - Ring Size Measure
Ring Sizing Finger Measurement
Free

Get a perfect fit every time with our ring sizer app, offering accurate measurements in metric and imperial units, with visual guides and support for global sizing standards. Download now and find your ideal ring size with ease.

🔧 Utilities
(162)
10
Ring Sizer - Size Measure App
Ring Sizer - Size Measure App
Ring Sizer - Size Measure App
Sizing Measurement Tool
Free

A convenient ring sizing app that accurately measures your finger for the perfect ring fit. Suitable for both casual users and professionals, with support for different measurement systems and compatibility with various devices including Apple Watch. Download now for precise measurements without the guesswork.

🔧 Utilities
(2.1K)
11
Ring Sizer Tool
Ring Sizer Tool
Ring Sizer Tool
Ring Size & Finger Measure
Free

This application helps you accurately determine your ring size with just a few simple steps, ensuring a perfect fit every time. Say goodbye to guessing and ensure your next ring purchase is just right!

🔧 Utilities
(556)
12
Jostens Ring Sizer
Jostens Ring Sizer
Jostens Ring Sizer
by Radius Technologies
Free

This ring size measuring app accurately determines your ring size in just a few clicks, providing precision down to 1/8 sizes for any finger and easy conversion to international sizing. Download the app to get your accurate ring size now.

🛍️ Shopping
(8)
13
Ring Sizer - Measure Ring Size
Ring Sizer - Measure Ring Size
Ring Sizer - Measure Ring Size
Accurate Ring Sizer Finger App
Free

This ring sizing app helps you accurately measure your ring size using your iPhone's camera, providing precise measurements and supporting various units and international standards. Download the app to easily determine your ring size, save it for future reference, and share it with others, making it perfect for personal use or for jewelers and retailers.

🔧 Utilities
(54)
14
PeakWatch - AI Fitness Coach
PeakWatch - AI Fitness Coach
PeakWatch - AI Fitness Coach
HRV Training Recovery Sleep
Free

PeakWatch is an AI personal trainer analyzing health data like HRV and heart rate to provide exercise recommendations and recovery insights. Track daily exercise, monitor body recovery, analyze workouts, and gain sleep trend insights for optimal performance. Optimize your fitness routine with PeakWatch.

💪 Health & Fitness
(2.4K)
15
Ultrahuman Ring Sizer
Ultrahuman Ring Sizer
Ultrahuman Ring Sizer
Instant Ring Size Using AI
Free

Discover your perfect ring size instantly with our AI-powered app by simply taking a photo of your hand with a card. Say goodbye to guesswork and get the perfect fit every time!

🔧 Utilities
(20)
16
RISE: Sleep Tracker
RISE: Sleep Tracker
RISE: Sleep Tracker
Better Health, Focus & Habits
Free

RISE: Sleep Tracker helps you become a better sleeper and morning person by measuring sleep debt and energy levels. It offers personalized sleep tracking, circadian rhythm insights, and tools to improve your sleeping habits. Unlock better sleep with Rise!

💪 Health & Fitness
(60K)
17
Ring Sizer: Find Your Size
Ring Sizer: Find Your Size
Ring Sizer: Find Your Size
Accurate Fit in Seconds
Free

Measure your ring size effortlessly with this app. Find your perfect fit quickly, get step-by-step instructions for accurate sizing, and save your ring sizes for future reference. Download now for precision and convenience in ring shopping!

🔧 Utilities
(32)
18
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Welltory: Health, Heart Rate
Stress, Sleep, BP, O2 Monitor
Free

Monitor heart rate, stress level, and blood pressure with this app designed to help you track and improve your overall well-being. Take control of your health today with real-time data and personalized insights. Download now to start your wellness journey!

💪 Health & Fitness
(29K)
19
Jostens USNA
Jostens USNA
Jostens USNA
by Jostens, Inc.
Free
💼 Business
(2)
20
DarryRing
DarryRing
DarryRing
One Love One Lifetime
Free

This app helps couples manage their relationship with a personalized experience, allowing them to connect their smart jewelry, track orders and membership, and access daily features that strengthen their bond. Download now to start exploring a deeper connection with your loved one!

🎬 Entertainment
(7)

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