The best app for your Amazon, AliExpress, or Temu smart ring.

Ringlo replaces SmartHealth, HBand, and other cheap smart ring apps with a clean, premium health tracker. Works with DL110 smart rings, Colmi rings, and most budget health rings sold on Amazon, AliExpress, and Temu.

If you bought a cheap smart ring and hate the app it came with — Ringlo is for you.

━━━ WHAT YOU GET ━━━

- Sleep tracking with deep, light, REM, and awake stages in a clear vertical timeline + nap detection
- 24/7 heart rate monitoring + resting HR trends
- Blood oxygen (SpO2) on-demand and overnight
- Step counting, calories, distance, and active minutes
- Daily readiness score (like Oura Ring, but for your budget ring)
- HRV and stress estimation
- Blood pressure monitoring with cuff calibration — enter a real arm cuff reading and the app calibrates the ring's estimate going forward
- Workout tracking with auto-detection
- Friends & family health sharing

━━━ WHY SWITCH FROM SMARTHEALTH? ━━━

- Clean, premium design — not a cheap-looking afterthought
- Accurate sleep tracking with stage breakdown in a vertical timeline that actually shows short stages
- Daily readiness score tells you how recovered you are
- Your data stays private — never sold
- Dark and light mode
- 13 languages: English, Spanish, French, German, Portuguese, Italian, Japanese, Korean, Chinese, Russian, Thai, Vietnamese, Arabic
- Export your data anytime (JSON)
- Active development — new features every week

━━━ COMPATIBLE SMART RINGS ━━━

Works with DL110 smart rings (chip: Actions Semiconductor ATS8266, PnP vendor 0x248A) and most Colmi rings (ATS8266 / Goodix GH3018 chipset). This includes the budget health tracking rings sold on Amazon, AliExpress, and Temu that use the SmartHealth, HBand, or Wearfit app. More ring models added regularly.

Not sure if your ring is compatible? Download the free trial and tap scan — verifies in 10 seconds.

━━━ 14-DAY FREE TRIAL ━━━

Try every feature free for 14 days. No credit card required.
After trial: $3.99/month or $29.99/year.

━━━ YOUR DATA, YOUR CONTROL ━━━

- Stored securely with Firebase encryption
- Never sold to third parties
- Export to JSON anytime
- Delete your account and all data anytime

━━━ HEALTH DISCLAIMER ━━━

Ringlo is not a medical device. This app does not diagnose, treat, cure, or prevent any medical condition. Health data displayed is for informational and wellness purposes only. Always consult a qualified healthcare professional for medical advice. Do not make medical decisions based on data from this app.

━━━ SUPPORT ━━━

Built by an indie developer who actually uses the app daily.
Website: ringloapp.com