NexRing vs Fy Ring
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NexRing
Track sleep stages, readiness, and daily habits to understand your body's balance. Get personalized insights and monitor long-term trends to optimize your health and recovery.
- Sleep stage monitoring (REM, deep, light)
- Daily Sleep and Readiness scores
- Actionable health guidance
- Long-term trend analysis
- Customizable habit tracking with tags
Read full descriptionHide full description
SLEEP MONITORING See your sleep stages — REM, deep, light — and discover your ideal bedtime. SIMPLE, PERSONAL INSIGHTS Two daily scores — Sleep and Readiness — give you a clear understanding of the state of your body with actionable guidance on how to stay balanced. DAILY READINESS SCORE Find your balance between strain and recovery. Learn how your sleep and lifestyle choices affect your health each day. LONG-TERM TRENDS View your daily, weekly, and monthly trends, and discover how your choices and environment affect your body. TRACK HABITS WITH TAGS Customize your experience by adding tags — like "caffeine" or "alcohol" — and discover how your choices affect your sleep and recovery. Need help? Visit https://www.linktop.com to browse FAQs, troubleshooting tips, or send Email service@linktop.com to contact our team.
Fy Ring
Read full descriptionHide full description
◆ A simple and enjoyable application that records daily health data for visual understanding. Utilizing wearable smart rings, it enables effective health management. ◆ The app aims to visualize daily activities and health conditions, encouraging behavioral changes. Manage your daily lifestyle numerically, whether increasing step counts or pursuing better sleep, for a disciplined life and a healthier body. ◆ Key Features: ・Sleep (Duration/Depth) ・Stress ・Heart Rate Variability ・Step/Calories/Distance ・Heart Rate Through this app, gain a deeper understanding of your health and embark on a positive lifestyle transformation. ※ It is important to note that this app is not intended to be a medical device, and the data provided by this app is for general health and wellness purposes only. The app's information is not a substitute for professional medical advice, diagnosis, or treatment.
Screenshots
Verdict
The clearest difference is update cadence: Fy Ring at fortnightly against NexRing's monthly. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NexRing ships an update monthly, Fy Ring fortnightly. Both last shipped on October 4, 2026.
| Parameter | NexRing | Fy Ring |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 98 MB | 77 MB |
| Age rating | 17+ | 4+ |
| Developer | Xiamen Linktop Technology Co.,LTD | MedVigilance Inc. |
In-app purchases
NexRing
No in-app purchases
Fy Ring
No in-app purchases
