Vela

In-app purchases
Content rating
Everyone
0+
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Content rating
Everyone
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About this app

Vela is a private, on-device period and cycle tracker built for people who want accurate predictions without handing their health data to a server.

TRACK WHAT MATTERS
• Log periods, flow, symptoms, mood, and journal notes in seconds
• Track basal body temperature (BBT) alongside your other signs
• See your fertile window and estimated ovulation day
• Get cycle predictions that improve as you log more — with a visible confidence range (±4 days on your first cycle, down to ±1 day after 6+ cycles)

PRIVATE BY DESIGN
Your cycle, symptom, mood, and journal data stays on your device. Vela has no server for your health data and never sends it anywhere. The only network activity is processing purchases and subscriptions through Google Play and RevenueCat — and those services only ever see purchase status, never anything about your cycle or health.

Optional PIN and biometric (fingerprint/Face ID) app lock adds an extra layer of privacy if you share your device.

GO PREMIUM (OPTIONAL)
Everything you need to track your cycle is free. Vela Premium adds:
• Advanced insights into your personal cycle patterns
• PDF & CSV export of your data
• Smart reminders, including pill reminders
• Premium themes

Vela is intended for wellness and personal tracking purposes only. It is not a medical device and does not provide medical advice, diagnosis, or treatment.

No account. No ads. No data selling. Just your cycle, on your terms.
Private period & cycle tracker with BBT, predictions, and local-only data.
Updated on
Sep 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

Welcome to Vela — private, on-device period and cycle tracking.

Log periods, symptoms, mood, and BBT. Get personalized predictions with a visible confidence range, plus your fertile window and estimated ovulation day.

No account needed — your data stays on your device. Optional PIN/biometric lock adds extra privacy.

Premium (optional) unlocks advanced insights, PDF/CSV export, smart reminders, and premium themes.
Content rating
Everyone
Learn more

App support

Phone number
+447407022723
About the developer
SUFTNET LIMITED
info@suftnet.com
THE GATEHOUSE 453 CRANBROOK ROAD ILFORD IG2 6EW United Kingdom
+44 7407 022723

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