Cyla – Period & Cycle Tracker
Menstrual cycle & symptoms
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Your cycle on your phone, and nowhere else. No account required, no ads, no
selling your data. You log it, Cyla predicts it.
Cyla tracks your menstrual cycle without asking for anything in return.
No account required. You can use the app for months without ever giving an
email address: your periods, symptoms and notes stay encrypted on your phone.
An account only serves to recover your history if you change devices, and you
decide when to create one.
WHAT YOU SEE
• Where you are today: cycle day, phase, and what comes next
• A calendar that tells what is observed from what is estimated — solid for the
periods you logged, dashed for a prediction
• A range rather than a single date: "around the 29th, between the 27th and the
1st" is honest, "the 29th" is not
• Predictions that sharpen as you log real cycles, instead of repeating the
length you declared at the start
WHAT YOU LOG
• Flow, mood, sleep, discharge, sexual activity
• Eight common symptoms: cramps, headache, fatigue, bloating, breast
tenderness, back pain, acne, nausea
• Personal notes, encrypted, that never leave the device and appear in no share
WHAT YOU LEARN
• Average cycle length, range, regularity
• The symptoms that come back, and where in your cycle
• A health report as an image, with your figures and most-logged symptoms, to
show a professional — your personal notes are not in it
REMINDERS THAT STAY DISCREET
A phone gets lent, left on a table, unlocked in front of someone. Discreet mode
replaces notification text with a neutral wording: nothing on the lock screen
mentions your period, your fertility or your symptoms. You pick each reminder
separately, and you can enable none of them.
YOUR DATA IS YOURS
• No health data sold or handed to advertisers
• Encryption on the device, and encrypted notes on the server if you create an
account
• Full export to a readable file, at any time
• Permanent deletion of your account and data from inside the app
• Usage statistics off by default, and never including health data
French and English.
WHAT CYLA IS NOT
Cyla does not replace medical advice, a diagnosis, or a method of
contraception. Predictions are estimates computed from what you log; they are
not suitable for avoiding or seeking pregnancy. If you have any doubt about
your health, speak to a professional.
Cyla is published by DEXCHANGE GROUP SARL, in Dakar.
Privacy: getcyla.com/confidentialite
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, DEXCHANGE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- DEXCHANGE
- Size
- 55.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
16+
- 16+
- Contains
Unrestricted Web Access
Health or Wellness Topics
- Copyright
- © DEXCHANGE GROUP SARL