Comparison

Haleo vs Stark Ring

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

Head to head
About

Haleo

Features
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This is a health management application compatible with smart rings, deeply integrating exercise, sleep, and physiological data monitoring to create a comprehensive health tracking system for users, helping them accurately understand their physical condition. (I) Health Data Monitoring 1. Multi-dimensional Indicator Coverage: Real-time collection of basic vital signs data such as heart rate, blood oxygen saturation, and stress levels.It can also be linked to menstrual cycle prediction, providing a comprehensive presentation of the body's condition. Heart rate data, for example, is displayed as a dynamic waveform for easy viewing of fluctuation trends; blood oxygen and stress levels also have intuitive values and change curves. 2. Sleep Depth Analysis: Accurately identifies deep sleep, light sleep, REM sleep, and wakefulness stages, statistically analyzes the duration and percentage of each stage, calculates sleep efficiency, bed rest time, etc., and provides a sleep health assessment to help you understand sleep quality and optimize your rest plan. (II) Exercise Management 1. Exercise Data Tracking: Supports running, walking, cycling, and other exercise modes, recording steps, calories burned, and distance traveled, generating exercise heart rate curves, presenting average, minimum, and maximum heart rates, and analyzing exercise intensity and body response. 2. Goal and Scoring System: Set daily exercise goals, including steps, calories burned, and distance. Achievement is visualized using a rainbow progress bar. A comprehensive score is also provided, which evaluates activity hours and beneficial activities to incentivize scientific exercise. (III) Personalized Assistance 1.Β  Sleep Aid Music Module: The sleep section includes soothing music, such as "Natural Rhythm”, to create a relaxing atmosphere, improve the sleep environment, and enhance sleep quality. 2. Β  Convenient Device Management: The "My" page allows users to view the smart ring's battery level and connection status, quickly access frequently asked questions and product manuals, provide feedback on usage issues, and configure settings to ensure stable and efficient device service.

About

Stark Ring

Features
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β€’ Redesigned Home, Pulse, Activity, and Sleep tabs β€’ Clearer health metrics and sleep timeline β€’ Smoother tab navigation β€’ Bug fixes and stability improvements

Screenshots

Haleo4 screens
Stark Ring4 screens

Verdict

The call

The clearest difference is iOS requirement: Haleo at 13.0 against Stark Ring's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Haleo ships an update every 2 months, Stark Ring every 3 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

Scorecard1 real difference Β· 5 level
Haleo versus Stark Ring: the parameters behind the verdict, then further details
ParameterHaleoStark Ring
PriceFreeFree
Update frequencyEvery 2 months β€” betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size167 MB102 MB
Age rating4+4+
Developerζ·±εœ³εΈ‚ζ‹Ύε£Ήη»΄η§‘ζŠ€ζœ‰ι™ε…¬εΈDien Nha Huyen

In-app purchases

None

Haleo

No in-app purchases

None

Stark Ring

No in-app purchases

Questions

Is Haleo free?
Haleo is free to download, with no in-app purchases.
Is Stark Ring free?
Stark Ring is free to download, with no in-app purchases.
Do Haleo or Stark Ring have ads?
Neither Haleo nor Stark Ring shows ads.
Which is updated more often, Haleo or Stark Ring?
Haleo ships an update every 2 months, and Stark Ring every 3 months. Most recently, Haleo was updated on October 7, 2026 and Stark Ring on September 28, 2026.

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