Cudis
Cudis is an AI-powered smart ring that tracks sleep, physical recovery, and daily wellness metrics without subscription fees, allowing users to earn rewards for healthy routines.
Last verified yesterday (10 Aug 2026)
The provided documentation covers the hardware pricing, health tracking features, and general wellness rewards. It does not specify the underlying blockchain network, token symbol, or exact reward distribution mechanics.
Participation at a glance
- Entry cost
- From $349
- Verified · 10 Aug 2026
- Reward model
- Data Contributed
- Unverified · 10 Aug 2026
- Launched
- Not recorded
- Availability
- Not established
How this score was reached
Solid, with some gaps. This measures how well the network can be assessed and participated in: documentation, verification, cost of entry, maturity and operator risk. It is not a prediction of returns, and it reads nothing from token price.
- Documentation depth19/25
3 of 4 core areas documented (rewards, hardware, node, participation)
- Verification strength10/20
entry cost verified, rewards unverified
- Accessibility13/20
$100–500 to start
- Operational maturity15/15
mainnet
- Operator risk12/12
low risk, beginner difficulty
- Verification freshness8/8
verified within the last month
What it does
CUDIS is a subscription-free AI smart ring designed for comprehensive health and wellness tracking. It monitors sleep quality, heart rate variability (HRV), blood oxygen levels, stress, and daily activity. By combining premium titanium hardware with AI-driven insights, CUDIS translates biometric data into actionable health guidance. Additionally, the platform features a gamified wellness system where users can earn points and rewards for maintaining healthy habits and hitting fitness milestones.
How it works
The CUDIS smart ring continuously monitors biometric data from the user's finger. This data is synced to a mobile application where AI-driven software analyses sleep, stress, and recovery. Users are rewarded with health points and incentives for completing wellness challenges and maintaining active routines.
How to participate
Purchase a CUDIS smart ring from the official store, download the companion mobile app, and wear the ring daily to track health metrics and earn rewards.
Requirements
- Hardware
- CUDIS 002 Smart Ring (Classic or Sporty edition)
- Software
- CUDIS companion mobile application (compatible with iOS and Android)
Pros and cons
Strengths
- No monthly subscription fees to access health data
- Long battery life of up to 10 days with a durable titanium body
- 5ATM waterproof rating suitable for swimming
Drawbacks
- High upfront hardware purchase cost compared to some traditional fitness trackers
Risks
Low risk as it only requires purchasing a consumer wearable device with no complex node hosting or financial lock-ups.
Official links
Sources
- AI Smart Ring Without Subscription for Sleep Tracking, HRV & Recovery CUDIS · retrieved 10 Aug 2026
This page is research, not financial advice. Figures carry the confidence label and verification date shown beside them, and reward rates can change without notice. Confirm everything against the project's official documentation before buying hardware or committing funds.