Nyx Ring vs Lotus Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nyx Ring
Read full descriptionHide full description
The Nyx Ring is more than a smart ring—it’s a lifestyle statement. We advocate for healthy living, encouraging everyone to pay attention to their body and listen to their inner voice. By integrating technology and design, we aim to help each person find their own healthy rhythm amid busyness. Our smart ring seamlessly combines cutting-edge technology with personalized health insights to help you “get healthier the more you use it”: every time you wear it and interact with the app, it provides precise health advice, making proactive health management easy and natural. Because when technology grows with you, health becomes second nature.
Lotus Ring
Read full descriptionHide full description
Lotus Ring is a health management app integrated with smart devices, helping users record and analyze sports and sleep data, provide reliable guidance, and create an exclusive personal health butler. 【HealthKit Permission Description】 - Real-time step count and calorie data of users are obtained through HealthKit, which is only used for sports analysis and display. Data is stored locally to protect user privacy. We will continue to iterate and develop more practical functions in the future. Please stay tuned. ### Disclaimer Lotus Ring only provides recording, display and analysis of sports and sleep data to assist users in managing their health plans, and does not constitute medical diagnosis or treatment advice. Users should consult a professional doctor before making any health-related decisions.
Screenshots
Verdict
Nyx Ring and Lotus Ring are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Nyx Ring ships an update every 3 months, Lotus Ring every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.
| Parameter | Nyx Ring | Lotus Ring |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 58 MB | 121 MB |
| Age rating | 17+ | 17+ |
| Developer | Shenzhen Hualian Hongchuang Technology Co., Ltd. | 浙江莲花紫星智算科技有限公司 |
In-app purchases
Nyx Ring
No in-app purchases
Lotus Ring
No in-app purchases









