Luma: Private Period Diary
Quiet signalA private, offline period and symptom diary. No account.
Launched 19d ago
Signal
20
Velocity
0
What this means
23Founder Conviction Index: 23 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.
18 launchesSerial maker — this is their 18th launch.
Best prior: AutoAlert: UPI Sound Alert, attention 4.
Prediction
Top-5 finish probability
4%
today
Projected end-of-day votes
3range 2–4
Trajectory
stable
Vote pace holding steady.
Speed vs peers
0.6×
199 Consumer App launches
About
Luma is a simple period and symptom diary that keeps your data on your phone. Log bleeding, pain, mood and symptoms in a few taps, add a note, and see your history on a calendar. Export a PDF or CSV for a date range to share with your doctor, with personal notes left out by default. The diary is encrypted on the device, works offline and needs no account. Luma records what you log; it doesn't predict ovulation or fertile days.
AI Summary
Luma is a private, offline period and symptom diary for Android that stores data locally on the device without requiring an account. Users can log various symptoms and export their data in PDF or CSV formats while maintaining privacy through encryption.
Attention & discussion velocity
Performance
Velocity0
Vote pace vs average
Momentum0
Sustained over 6h
Virality0
Spread × engagement
Engagement—
not measured
Signal sources
2 of 6 active- Launch tracking9 readings since we picked it up
- AI analysisConsumer App
- Comment intelligencethread not yet analysed
- Outside discussionnot checked — domain is a storefront or shared
- Revenue signalsno match on this domain
- Editorial scoringbelow the signal threshold for this pass
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.