Vela- Period & Cycle Tracker

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

Vela is the period tracker built for privacy — offline, no account, no subscriptions. Your data never leaves your phone — ever.

Period Tracker & Flow Log Log your period flow, symptoms, mood, and pain level each day. As your cycle tracker and ovulation tracker, Vela predicts your next period and estimates your fertile window — all from your personal cycle history.

Privacy you can actually trust Unlike most period trackers, Vela stores everything locally using SQLite — 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)

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

Privacy lock · Face ID / Touch ID · 4–6 digit PIN fallback · Configurable lock timer (immediate, 1 min, 5 min) · iCloud backup excluded by default

One-time purchase. No subscription. Ever. Whether you're tracking your flow for the first time or switching from another period tracker, Vela pays once — and never asks for more.