Designed for Apple Intelligence

A 30-Second
Private Check-In

Notice what may be affecting your mood and leave with one useful next step. Your personal wellness records stay on your iPhone.

Download on the App Store

Free mood tracking and journaling. Premium is optional; current prices and eligible offers are shown before purchase. Install on iOS 18.1+; generative AI needs iOS 26+ and a compatible Apple Intelligence device.

Visual Insights

Track Your Mood — 1. Check in: choose a mood and add the context that matters.

Mood Insights — 2. Notice patterns: explore dated personal trends, not diagnoses.

Chat with Lumenta — 3. Reflect: optional on-device AI when your device supports it.

Your Sanctuary — 4. Pause: return to your sanctuary and garden.

Welcome to Lumenta — 5. Begin: guest onboarding is available.

Everything You Need

Private AI Chat

With your consent, optional on-device AI can help you reflect on what you write. Responses can be inaccurate or miss important context.

Mood Tracking

Daily check-ins with journaling, voice notes, and photo attachments.

Health Insights

Explore patterns between sleep, steps, activity, and mood with HealthKit.

Digital Sanctuary

Grow a peaceful garden and enjoy guided breathing exercises.

Voice Notes

Record how you're feeling with automatic transcriptions.

Export Anywhere

Your data is yours. Export in CSV, PDF, or HTML anytime.

Privacy You Can Trust

Your thoughts, feelings, and conversations are truly yours.

On-Device AI

Local Journals

No Account Required

No Advertising SDK

Device Compatibility

Lumenta uses Apple Intelligence for private, on-device AI chat and health insights.

Full AI Experience

Apple Intelligence-compatible iPhone with iOS 26+

AI chat + AI-powered health insights

Languages: English (US, UK, AU, CA, NZ, ZA, IN, SG)

Basic Mode

Older iPhones — still works!

Template chat responses + standard health data display

Frequently Asked Questions

Is my data really private?

Your mood entries, journal, chat history, photos, voice notes, and Health data are stored locally and are never sent to Lumenta servers or advertisers. Optional on-device AI has a separate, revocable consent control, and Lumenta contains no advertising SDK.

Does it require an account?

No account or personal info required. You can start tracking and chatting immediately using Sign in with Apple or skip entirely.

How much does Lumenta cost?

Lumenta's core features—mood tracking, journaling, history, export, safety resources, and limited chat—are free. An optional Premium subscription unlocks unlimited chat, deeper trends, HealthKit insights, reports, and all Garden plants; current pricing is shown in the App Store and in the app before purchase.

What happens if I switch or upgrade my iPhone?

You can transfer everything by exporting a secure backup. Because your privacy is paramount, encrypted backups use a unique recovery key generated on the spot. Save that key: it can be used whenever you need to restore that backup, and Lumenta cannot recover it for you.

Available Now on the App Store