Comparison

MWorld Ring vs Osprey Ring

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MWorld Ring

Features
Read full description

Disclaimers When using the information provided by the APP client, users should consult a doctor before making a decision. If the information content is incorrect and the user's judgment of their own situation is incorrect, they should bear the consequences. The APP will not be responsible for any deviation in its use of customer data. Doni Ring App is an intelligent exercise management service software that can be used in conjunction with smart devices to easily record and track your exercise and sleep data. Function Introduction: Support functions such as sharing sports information; Support step counting function; 【 Warm Reminder 】 Sleep Butler -Record your daily sleep status and inform you of your daily deep sleep, light sleep, and wakefulness data. Accurate step counting -Collect your daily and monthly data, and historical data is clear at a glance. reminder: -Continuous GPS in the background may shorten your battery life. We control and operate the APP in the People's Republic of China (PRC); We make no representations as to the suitability or appropriateness of any materials elsewhere on the APP. If you choose to access the app from elsewhere, it is your responsibility to comply with applicable local laws.

About

Osprey Ring

Track daily activity and sleep patterns with detailed insights and progress charts. Seamlessly connect to your smart ring for automatic data synchronization and view wellness trends over time. Includes smart features like widgets and cloud backup.

Highlights
  • Detailed sleep stage tracking
  • Activity and step monitoring
  • Seamless smart ring connection
  • Intuitive wellness insights dashboard
  • Home screen widgets
  • Cloud data backup
Features
Read full description

Osprey Ring is your smart ring companion app, designed to help you track your daily activity and sleep patterns for a healthier lifestyle. FEATURES - Sleep Tracking: Monitor your nightly sleep with detailed stage breakdown — awake, REM, light, and deep sleep. Get a comprehensive sleep score and understand your sleep efficiency over time. - Activity & Steps: Track your daily steps, calories burned, and activity intensity. Set personal goals and view your progress with beautiful charts and historical trends. - Smart Ring Connection: Seamlessly connect to your Osprey smart ring via Bluetooth. Automatic data sync keeps your records up to date with zero effort. - Wellness Insights: View your wellness data at a glance with an intuitive dashboard. Track trends over days, weeks, and months to understand your body's patterns. - Smart Features: Home screen widgets for quick updates. Dark and light mode support. Cloud backup keeps your data safe across devices. Firmware updates keep your ring up to date. DISCLAIMER Osprey Ring is not a medical device and is not intended to diagnose, treat, cure, monitor, or prevent any medical condition. All data is provided for general wellness and informational purposes only. Please do not make any changes to your daily routines or wellness plans without first consulting your doctor or another healthcare professional.

Screenshots

MWorld Ring4 screens
Osprey Ring4 screens

Verdict

The call

The clearest difference is update cadence: MWorld Ring at every 5 days against Osprey Ring's fortnightly. MWorld Ring also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MWorld Ring ships an update every 5 days, Osprey Ring fortnightly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level
MWorld Ring versus Osprey Ring: the parameters behind the verdict, then further details
ParameterMWorld RingOsprey Ring
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.0
Further details — not scored
Size71 MB67 MB
Age rating4+4+
Developer藏燃 郭INGENIOUS TECHNOLOGY LLC

In-app purchases

None

MWorld Ring

No in-app purchases

None

Osprey Ring

No in-app purchases

Questions

Is MWorld Ring free?
MWorld Ring is free to download, with no in-app purchases.
Is Osprey Ring free?
Osprey Ring is free to download, with no in-app purchases.
Do MWorld Ring or Osprey Ring have ads?
Neither MWorld Ring nor Osprey Ring shows ads.
Which is updated more often, MWorld Ring or Osprey Ring?
MWorld Ring ships an update every 5 days, and Osprey Ring fortnightly. Most recently, MWorld Ring was updated on October 7, 2026 and Osprey Ring on October 6, 2026.

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