Vela – Period Tracker

Your period data belongs to you. Not to us. Not to anyone.

Vela is a private, offline period and cycle tracker. No account. No cloud. No subscriptions. Your data never leaves your phone — ever.

Track your cycle with confidence
Log your period, symptoms, mood, and pain level each day. Vela calculates your cycle automatically and predicts your next period and fertile window from your history.

Privacy you can actually trust
Most period apps send your data to servers, share it with advertisers, or sell it to third parties. Vela stores everything locally — there is no server to breach, no account to hack, and no company holding your most personal health data.

What Vela tracks
· Period flow (spotting, light, medium, heavy)
· Symptoms (cramps, bloating, headache, fatigue, acne, back pain, breast tenderness, mood swings)
· Pain level (0–10)
· Mood (happy, calm, tired, anxious, irritable, sad)
· Notes (free text)
· Intimacy (optional, off by default)

Predictions & insights
· Next period date prediction
· Fertile window and ovulation estimate
· Average cycle and period length
· Cycle regularity score
· 6-cycle history chart

Privacy lock
· Fingerprint / biometric unlock
· 4–6 digit PIN fallback
· Configurable lock timer (immediate, 1 min, 5 min)
· Google backup excluded by default

One-time purchase. No subscription. Ever.
Pay once. Use it for years. No upsells, no premium tiers, no annual renewals.