Comparison

SRing vs CIRCUL RING

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

Head to head
About

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.

Highlights
  • 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 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.

About

CIRCUL RING

This app tracks your sleep quality, daily activity, and key health indicators. It provides personalized insights and trends to help you understand and adjust your physical state. Professional sports data recording is also included.

Highlights
  • Sleep monitoring (heart rate, stages, temperature)
  • Daily activity tracking (heart rate, steps, calories)
  • Health indicator trend analysis
  • Professional sports data recording
  • Personalized health tips
Read full description

1. Monitor various body indicators during sleep, CIRCUL RING will monitor heart rate, sleep stage, night body temperature and other indicators in real time when you sleep, you can easily know the sleep status of each night, and provide personalized tips to help you adjust your physical state; 2. Monitor daily activity data around the clock, record your daily heart rate, steps, calories, exercise time, etc., and provide personalized prompts; 3. A quick overview of the changes in health indicators, rising or falling over time, and the trend of daily, weekly, and monthly changes at a glance; 4. Professional sports details record, including heart rate, step count and other detailed data, data charts, etc. *Disclaimer: This app is not a medical app, and all health-related data, results, recommendations, etc. are for reference only, not for medical purposes. The ring product connected to the application is not a medical device and cannot provide any medical services, if you feel unwell, please consult a medical institution in time.

Screenshots

SRing4 screens
CIRCUL RING4 screens

Verdict

The call

The clearest difference is rating: CIRCUL RING at 2.3 against SRing's 1.7. CIRCUL RING also leads on ratings volume (34 vs 3). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

CIRCUL RING holds the better App Store score, 2.3 against 1.7. That said, the two scores are not equally well evidenced: CIRCUL RING has 34 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

SRing ships an update monthly, CIRCUL RING every 3 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
SRing versus CIRCUL RING: the parameters behind the verdict, then further details
ParameterSRingCIRCUL RING
PriceFreeFree
Rating1.7 (3 ratings)2.3 (34 ratings) — better
Positive reviews—12.9% of reviews
Number of ratings334 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size20 MB106 MB
Age rating17+17+
Developer智勇 陈BodiMetrics, LLC

Customer experience

SRing

All ratings3 ratings
Positive0.0%
Neutral33.3%
Negative66.7%

CIRCUL RING

All ratings34 ratings
Positive23.5%
Neutral14.7%
Negative61.8%
Written reviews31 reviews
Positive12.9%
Neutral19.4%
Negative67.7%

In-app purchases

None

SRing

No in-app purchases

None

CIRCUL RING

No in-app purchases

Questions

Is SRing free?
SRing is free to download, with no in-app purchases.
Is CIRCUL RING free?
CIRCUL RING is free to download, with no in-app purchases.
Which has better reviews, SRing or CIRCUL RING?
CIRCUL RING is rated higher. SRing averages 1.7 out of 5 from 3 ratings, while CIRCUL RING averages 2.3 from 34 ratings.
Do SRing or CIRCUL RING have ads?
Neither SRing nor CIRCUL RING shows ads.
Which is updated more often, SRing or CIRCUL RING?
SRing ships an update monthly, and CIRCUL RING every 3 weeks. Most recently, SRing was updated on October 9, 2026 and CIRCUL RING on October 8, 2026.

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