Rainbow data 17+

Your fertility data tracker

Various MB

Designed for iPhone

    • Free

iPhone Screenshots


Advanced analysis features released to help you track key fertility metrics

The fertility data tracker for data geeks.

Rainbow Data will help you:
- Track your cycle and predict ovulation if you are trying to conceive naturally
- Track your Basal body temperature (BBT) and detect ovulation based on charting, ovulation tests or lab tests
- Schedule drug and supplement reminders and track their usage
- Record, review and analyse lab test results
- Build a full picture of your fertility data
- Enjoy a beautiful and minimal design!

What’s New

Version 2.22

New analysis menu and features

App Privacy

The developer, Various MB, 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 Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Sensitive Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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