Period & Cycle Tracker: Comma
Easy Teen/Adult period tracker
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
Built by a small team that values your privacy. Track your cycle, symptoms, and upcoming periods without sharing sensitive data
Comma: Privacy First Period Tracking
We built Comma after seeing a constant stream of news about privacy breaches. We believe that period tracking apps are useful tools, and that you should be able to trust them not to pass around your most sensitive data.
Why is Comma different to other period apps?
- We built Comma from the ground up with privacy in mind. We don't analyze our users, track any data, or give sensitive information to third parties. Even when accepting payments, we make sure to handle them through secure means.
- No rough edges - Comma has a cozy theming and is simple to use
- Early warnings - Comma calculates when your next period is expected to arrive, and notifies you beforehand so that you can be prepared
- Cozy design - our icon packs add a more personalized feeling
What are some key Comma features
- Symptom prediction: We have a system which analyzes your past cycles and predicts what you are likely to experience in the days leading up to, and throughout your period
- Early warning notifications: we have notifications to give you early warning on when we predict your next period will start so that you aren’t caught unaware
- Custom symptoms: track things that matter to you that may not traditionally be covered
- Cute icon packs: Have a more comfortable experience with a lighter feeling logger
- Data exports: Share your cycle information quickly with your healthcare provider, or analyze it yourself
What makes Comma the best period app for you?
- If you want to keep your information super private, this is the app for you
- If you want something with a more human than clinical feeling, then we've got you covered
- If you want something built by a small trustworthy team rather than a big corporation, then get downloading!
We offer a Comma Plus Subscription!
Comma Plus unlocks enhanced features to personalize your health tracking experience:
- Access to exclusive monster and plant icon packs
- Create and manage custom symptom tracking categories
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms: https://whiostudios.com/comma-terms
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Add symptom sharing
- Fix a bug where symptoms would not render correctly for larger numbers
The developer, Whio Studios Pty Ltd, 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 Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Whio Studios Pty Ltd
- Size
- 49.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.2 or later.
- iPhone
Requires iOS 18.2 or later. - Mac
Requires macOS 15.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.2 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Profanity or Crude Humor
Mature or Suggestive Themes
Horror/Fear Themes
Sexual Content or Nudity
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Plus Monthly $1.99
- Plus Annual $12.99
- Plus Lifetime $19.99
- Copyright
- © 2025 Whio Studios Pty Ltd