Designed for Apple Intelligence

Your Private
Wellness Companion

Track your mood, journal your thoughts, and chat with Lumenta—all without your data ever leaving your phone.

Download on the App Store

How Lumenta Helps You

1

Daily Check-in

Log your mood, thoughts, and photos in seconds. Record voice notes and get auto-transcriptions.

2

Private AI

Chat with an empathetic companion powered by Apple Intelligence—conversations never leave your device.

3

Smart Insights

Connect HealthKit data to understand how sleep, steps, and activity actually affect how you feel.

Visual Insights

Everything You Need

Private AI Chat

Empathetic AI with sentiment awareness. Lumenta understands your tone and pivots immediately to support you.

Mood Tracking

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

Health Insights

See how sleep, steps, and activity impact your 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 Without Compromise

Feature Lumenta Others
On-Device AI
Cloud-based
Voice Notes & Photos
No Account Required
Full Data Export Limited

Privacy You Can Trust

Your thoughts, feelings, and conversations are truly yours.

On-Device AI
No Cloud
No Account Required
Zero Tracking

Device Compatibility

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

Full AI Experience

iPhone 15 Pro or newer with iOS 18.1+

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?
Yes. Every interaction on Lumenta happens 100% on your device. We literally can't see your data because it never leaves your phone to go to any cloud server.
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, and basic AI chat—are free. Premium ($9.99/mo) unlocks unlimited AI, HealthKit insights, and an ad-free experience.
What happens if I switch or upgrade my iPhone?
You can transfer everything by exporting a secure backup. Because your privacy is paramount, every backup is sealed with a unique, one-time private key generated on the spot. You simply use that key to unlock and 'clone' your data onto your new device—ensuring no one but you can ever access your files.

Available Now on the App Store

Download on the App Store