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Best Oura Ring 4 Apps & Games

43+ iOS apps & games curated and reviewed

4.0 avg rating
20 free apps & games
Updated October 2026

Out of 43+ oura ring 4 apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Oura Ring 4 Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OuraOuraFree4.9★ (309K)NoNoOct 2026
2Find My RingFind My RingFree4.9★ (655)NoYesOct 2026
3Natural Cycles: Fertility AppNatural Cycles: Fertility AppFree4.8★ (30K)YesYesOct 2026
4Ring SizingRing SizingFree1.0★ (1)NoNoAug 2026
5RingDot - Ring SizerRingDot - Ring SizerFree—NoNoOct 2026
6Ring Sizer: Measure & Try OnRing Sizer: Measure & Try OnFree—NoYesSep 2026
7Diamond Ring ChaserDiamond Ring ChaserFree4.6★ (52)NoNoAug 2026
8Ring Sizer for JapanRing Sizer for JapanFree—YesYesMay 2026

Top Picks for Oura Ring 4

Oura#1

Oura by Oura Health Oy

Editor's Choice
💪 Health & Fitness
4.9😐(309K ratings)
Free
#9in Health & Fitness
Oura screenshot 1
Oura screenshot 2
Oura screenshot 3
Oura screenshot 4
Oura screenshot 5
Oura screenshot 6

This smart ring and companion app provide daily health insights and personalized recommendations based on your body's biometrics. Track sleep, activity, and readiness with actionable guidance to improve overall wellness and understand your body's signals.

What We Love

  • 🚀 Accurate sleep tracking
  • 👍 Comfortable and stylish ring
  • 🔋 Long battery life
  • 💡 Helpful insights and recommendations
  • 👍 Seamless integration with Apple Health

Room to Improve

  • 🐛 Inconsistent activity tracking
  • 🔒 Requires monthly subscription to access full data
  • 🐛 Inaccurate sleep stage detection
  • 🐛 Syncing and connectivity issues
  • 🔋 Battery life deterioration over time
Find My Ring#2

Find My Ring by Andreas Assermark

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

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.

What We Love

  • 🚀 Accurate location tracking
  • 👍 Easy to use
  • 🔍 Helpful in finding lost ring
  • 💰 Free app with optional tip
  • 🙏 Grateful for developer's work

Room to Improve

  • 🐛 Inconsistent signal detection
  • ⚠️ Doesn't work with Oura Gen 4 ring
  • 🔍 Requires being close to the ring
Natural Cycles: Fertility App#3

Natural Cycles: Fertility App by NaturalCycles Nordic AB

Ovulation Tracker・FDA-cleared
Worth Considering
💪 Health & Fitness
4.8😊(30K ratings)
FreeAdsIn-App Purchases
#29in 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

This app helps women track their hormonal health and fertility using body temperature data. It offers hormone-free contraception, pregnancy planning, and insights into various cycle stages. It adapts to individual cycles, even irregular ones, providing daily fertility status.

What We Love

  • 👍 Teaches users about their cycle
  • 👍 Helps users understand their body
  • 👍 Provides a natural contraceptive option
  • 👍 Accurate in predicting ovulation and periods
  • 👍 Empowers users to take control of their fertility
  • 👍 Improves mood and reduces side effects compared to hormonal birth control
  • 👍 Useful for both preventing and planning pregnancy
  • 👍 Detailed data and insights about user's cycle

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
  • 🐛 Lack of customer support responsiveness
  • 🐛 Automatic subscription renewal issues and no refunds
  • 🐛 Algorithm not always accurate, leading to unintended pregnancies
  • 🐛 Cluttered and unintuitive app interface

More Oura Ring 4 apps to explore

FAQ about Oura Ring 4

What are the best oura ring 4 apps & games for iPhone?
Oura tops our oura ring 4 apps & games ranking as of October 2026, with a 4.9-star average from 309K App Store ratings, and it's free to download.
Yes — 20 of the top oura ring 4 apps & games we rank are free to download, including Oura and Find My Ring.
Oura has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 43+ oura ring 4 apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.