Comparison

SRing vs Herz Hz

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

Herz Hz

Features
Read full description

Welcome to Herz Hz Your personal companion for sound comfort and auditory calm. Herz Hz is designed to gently support you through the challenges of sound sensitivity, persistent ringing, or buzzing—so you can regain focus, calm, and daily peace. What Herz Hz Offers Guided Conversations for Calm: Engage in thoughtful, guided chats designed for mindful reflection and sound comfort. You’ll never feel lectured—just heard, supported, and empowered. Mindful Reflection: Work step-by-step through moments of discomfort with our AI, helping you reframe negative thoughts and find inner calm. Personalized Check-Ins: Track your comfort and focus levels over time with simple self-reflection prompts, helping you notice patterns and find what brings you ease. Context-Aware Support: Whether you're at work, at home, or trying to fall asleep, Herz Hz adapts to your situation to provide relevant, calming support. Safe & Confidential: Herz Hz is a safe, private space to support your daily wellness and sound comfort journey. You’re not alone—and you’re not stuck Herz Hz is here to help you gently shift your focus, regain peace of mind, and build resilience. Whether you’re seeking a moment of relaxation or looking for daily support, we’re here to walk with you, one conversation at a time. Start your journey with Herz Hz today. Because silence may not always be possible—but peace is. Herz Hz is a wellness app designed for relaxation and sound comfort. It is not a medical device and does not provide medical diagnosis, treatment, or advice. Always consult a qualified healthcare professional before making any medical decisions. If you are experiencing a medical emergency, please contact emergency services immediately.

Screenshots

SRing4 screens
Herz Hz4 screens

Verdict

The call

The clearest difference is update cadence: Herz Hz at every 9 days against SRing's monthly. SRing's advantage is iOS requirement (12.0 vs 17.6). 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

SRing ships an update monthly, Herz Hz every 9 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
SRing versus Herz Hz: the parameters behind the verdict, then further details
ParameterSRingHerz Hz
PriceFreeFree
Rating1.9 (7 ratings) — better—
Number of ratings7 — better—
Update frequencyMonthlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS12.0 — better17.6
Further details — not scored
Size20 MB70 MB
Age rating17+17+
Developer智勇 陈EVOCO LABS CO., LTD.

In-app purchases

None

SRing

No in-app purchases

None

Herz Hz

No in-app purchases

Questions

Is SRing free?
SRing is free to download, with no in-app purchases.
Is Herz Hz free?
Herz Hz is free to download, with no in-app purchases.
Do SRing or Herz Hz have ads?
Neither SRing nor Herz Hz shows ads.
Which is updated more often, SRing or Herz Hz?
SRing ships an update monthly, and Herz Hz every 9 days. Most recently, SRing was updated on October 24, 2026 and Herz Hz on October 6, 2026.

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