SRing vs HALO Device
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SRing
This application connects to smart rings to display and analyze your daily exercise and sleep data. It helps you understand your health status by providing visual insights into your activity levels and sleep patterns.
- Exercise data display (steps, calories, duration)
- Sleep data display (deep sleep, light sleep, sleep time)
- Visual data analysis
- Health status understanding
- Exercise and sleep plan management
Read full descriptionHide full description
[Jurisdiction Statement] This APP is intended for use in mainland China. This APP is controlled and operated within the territory of the People's Republic of China ("China").Unless otherwise stated, the materials displayed on this APP are only used for the purpose of promoting products and services within China. We make no representation that any materials on this APP are appropriate or suitable for use in other locations. If you choose to access the APP from other locations, you are responsible for complying with applicable local laws. [Product Introduction] SRing APP is an application that connects to smart rings and provides daily exercise and sleep data display, helps users understand their health status, and provides users with reliable exercise and sleep data analysis. [Features] 1. Exercise data display: Supports visual display of exercise data. You can view daily and historical data on steps, calories , exercise duration to help manage exercise time and plans. 2. Sleep data display: Supports visual display of sleep data. You can view relevant data such as deep sleep, light sleep, sleep time, wake-up time, etc. to help users understand their sleep status. [Disclaimer] This APP helps users manage their exercise and sleep plans and adjust their health status by recording, displaying and analyzing their exercise and sleep data. Users should seek a doctor’s advice before making any medical decisions.
HALO Device
This app connects to wearable devices to track daily well-being, sleep, and activities. It presents key indicators like heart rate, stress levels, and sleep quality through dedicated dashboards for easy monitoring.
- Connect and manage wearable devices
- Track sleep quality and duration
- Monitor daily activities and exercises
- View heart rate and blood oxygen levels
- Analyze stress and body temperature
- Access sports records
Read full descriptionHide full description
The HALO APP was developed to connect and manage the brand's devices, providing simple, integrated tracking of information related to wellness, sleep, and daily activities. With the app, you can pair your HALO ring or band, review the data collected throughout the day, and check metrics such as: - Readiness; - Sleep quality and duration; - Activities and workouts; - Heart rate; - Heart rate variability — HRV; - Blood oxygen; - Stress level; - Body temperature; - Sports records. All information is presented in dedicated dashboards, making it easy to keep track of your key metrics. The app is not a medical device. The information shown is for informational purposes only and does not replace medical evaluation, diagnosis, or follow-up.
Screenshots
Verdict
The clearest difference is rating: HALO Device at 2.5 against SRing's 1.9. HALO Device also leads on update cadence (weekly vs monthly). SRing's advantage is iOS requirement (12.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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.
HALO Device holds the better App Store score, 2.5 against 1.9. Both are backed by a comparable volume of ratings — 7 and 17 respectively.
SRing ships an update monthly, HALO Device weekly. Both last shipped on October 24, 2026.
| Parameter | SRing | HALO Device |
|---|---|---|
| Price | Free | Free |
| Rating | 1.9 (7 ratings) | 2.5 (17 ratings) — better |
| Positive reviews | — | 58.3% of reviews |
| Number of ratings | 7 | 17 — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 48 MB |
| Age rating | 17+ | 12+ |
| Developer | 智勇 陈 | HALO LTDA |
Customer experience
SRing
HALO Device
In-app purchases
SRing
No in-app purchases
HALO Device
No in-app purchases









