iHalo Ring vs Usay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iHalo Ring
This app provides 24/7 wellness tracking, including detailed sleep analysis, all-day activity monitoring, and precision GPS for workouts. It offers a comprehensive health dashboard with weekly and monthly trends to help users achieve their fitness goals.
- Smart sleep analysis
- All-day activity monitoring
- Precision GPS workouts
- Comprehensive health dashboard
- Personalized sleep scores
- Route mapping
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iHalo Ring - Your 24/7 Wellness Guardian Unlock the power of advanced health tracking with the revolutionary iHalo Ring and its companion app: Key Features: Smart Sleep Analysis--Automatically tracks deep, light, REM sleep and awake periods, Provides personalized sleep scores and improvement tips All-Day Activity Monitoring--Real-time step counting and calorie tracking, Active minute goals and sedentary alerts Precision GPS Workouts--Accurate distance and pace tracking for outdoor activities, Route mapping for running, cycling, and hiking Comprehensive Health Dashboard--Easy-to-read weekly and monthly trends, Customizable health goals and achievements Compatibility: iHalo Ring Requirements: iOS 12.0 or later Connectivity: Bluetooth 5.0
Usay
This app offers a silent companion for self-reflection, tracking emotional states, mental fluctuations, and energy rhythms. It uses advanced physiological sensing to help manage stress, improve sleep, and monitor energy levels, blending seamlessly into daily life.
- Emotional state observation
- Mental fluctuation tracking
- Energy rhythm monitoring
- Stress management
- Sleep improvement
- Physiological sensing
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In a world of constant noise, USAY quietly observes your emotional states, mental fluctuations, and energy rhythms, providing gentle guidance without interruption. Reconnect with yourself through advanced physiological sensing and human-centered design, ensuring technology serves your emotions, understanding, and companionship. Experience a feather-light, silent companion that helps you manage stress, improve sleep, and track your energy, all while blending seamlessly into your life. This is a consumer wellness wearable device, not a medical device. Heart rate, sleep, and stress data are for daily reference only.Not intended for medical diagnosis, treatment, or prevention. Always consult a qualified medical professional before making medical decisions.
Screenshots
Verdict
The clearest difference is review sentiment: Usay at 100% against iHalo Ring's 0%. Usay also leads on rating (5.0 vs 1.9) and update cadence (every 3 weeks vs every 4 months). iHalo Ring's advantage is ratings volume (20 vs 1) and iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Usay holds the better App Store score, 5.0 against 1.9. That said, the two scores are not equally well evidenced: iHalo Ring has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of iHalo Ring's written reviews are positive against 100% of Usay's.
iHalo Ring ships an update every 4 months, Usay every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | iHalo Ring | Usay |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (20 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 20 — better | 1 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 107 MB | 162 MB |
| Age rating | 4+ | 17+ |
| Developer | iHealth Innovation Tech Corp | Fison Health Co., Limited |
Customer experience
iHalo Ring
Usay
In-app purchases
iHalo Ring
No in-app purchases
Usay
No in-app purchases









