---
title: "Lumina-Offline AI Health Track - Reviews, Revenue and Downloads in Czechia | Apple App Store"
description: "Lumina is your private, intelligent health companion — built for every stage of a woman's life. From your first cycle to menopause, Lumina uses Apple's on-device AI to deliver personalized insights wi"
---

# Lumina-Offline AI Health Track — Czechia
> Private AI Health Companion

![Lumina App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/80/ba/d2/80bad2c6-26e5-53c6-f821-8f1f322987a6/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Yang Zhang](https://apptail.io/developer/yang-zhang-NNpGw)
**Category:** Health Fitness
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.ZacharyZhang.Lumina
**Store:** Apple App Store
**Country:** Czechia
**Version:** 1.0 (released 2026-03-12)
**Original Release:** 2026-03-12
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cz/app/app/id6760280591)
**AppTail Page:** [https://apptail.io/app/lumina-offline-ai-health-track-ePQy/czechia](https://apptail.io/app/lumina-offline-ai-health-track-ePQy/czechia)

## Lumina Description
Lumina is your private, intelligent health companion — built for every stage of a woman's life. From your first cycle to menopause, Lumina uses Apple's on-device AI to deliver personalized insights without your data ever leaving your iPhone.

YOUR DATA STAYS ON YOUR DEVICE
In a world where health apps have been caught sharing intimate data with advertisers, Lumina takes a fundamentally different approach. Zero cloud storage. Zero network calls. Your cycle data, symptoms, and health metrics are processed entirely on-device using Apple Foundation Models. Check the built-in Privacy Dashboard anytime to verify.

SMART CYCLE TRACKING
• Log periods, flow, mood, symptoms, and 20+ health metrics daily
• Automatic cycle phase detection (menstrual, follicular, ovulation, luteal)
• BBT charting with thermal shift detection for fertility awareness
• Cervical mucus tracking and ovulation test logging
• Cycle length trends, regularity scoring, and analytics

AI-POWERED INSIGHTS
• On-device AI analyzes your patterns to surface correlations you'd never spot alone
• Phase-specific wellness tips, nutrition guidance, and exercise suggestions
• Natural language AI chat — ask anything about your cycle and health

EVERY LIFE STAGE
• Puberty: Learn about your cycle as it establishes
• Reproductive years: Precise predictions and symptom management
• Trying to conceive: Fertility window predictions and BBT analysis
• Perimenopause: Track irregular cycles and manage symptoms
• Menopause: Symptom monitoring and health maintenance

APPLE HEALTH INTEGRATION
• Sync heart rate, HRV, sleep, and activity data from Apple Watch
• Unified health picture without manual entry

BEAUTIFULLY DESIGNED
• Warm, calming interface inspired by Apple Health and journaling apps
• Phase-colored visual system that teaches you about your body
• Accessibility-first: VoiceOver, Dynamic Type, reduced motion

100% FREE
Lumina is completely free with all features unlocked. No subscriptions, no paywalls, no ads.

## Lumina Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e1/52/33/e15233d7-290d-3220-4112-e958935c2795/01_home.png/1320x2868.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/2b/aa/8f/2baa8f77-c016-042b-e9f6-226a9868da1b/02_cycle.png/1320x2868.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/d7/82/a0/d782a010-9d8b-54b8-d07e-fab55e01c001/03_daily_log.png/1320x2868.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5b/b9/93/5bb993b4-72d3-a2e5-eb43-84d0e35b5701/04_chat.png/1320x2868.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e2/9a/5e/e29a5e76-78d4-678a-7d64-73e72e051149/05_settings.png/1320x2868.png)







## Lumina Available In
- [Czechia](https://apptail.io/app/lumina-offline-ai-health-track-ePQy/czechia)
- [France](https://apptail.io/app/lumina-offline-ai-health-track-ePQy/france)
- [New Zealand](https://apptail.io/app/lumina-offline-ai-health-track-ePQy/new-zealand)
- [Paraguay](https://apptail.io/app/lumina-offline-ai-health-track-ePQy/paraguay)

---

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