Phendo

Phendo

Endometriosis Research

11 ratings
17 reviews
Free

Details

  • Released
  • Updated
  • November 13, 2016
  • January 30, 2026

Features

Phendo screenshot #1 for iPhone
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Phendo screenshot #7 for iPhone
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About

This app helps individuals with endometriosis track symptoms, evaluate self-management strategies, and share data with their care team. By participating, users contribute to vital research aimed at understanding and managing the condition.

Symptom tracking
Self-management strategy evaluation
Personalized health journal
Collaborative care with healthcare team
Contribution to endometriosis research
Eligibility tracking
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What's New in Phendo

3.2.4

January 30, 2026

Updated age rating information.

User reviews

Will not let me log in

I really wanted to use this app, it looks really good but I cant use it because it wont send me the verification code on my email to be able to log in

Not sending code

I can’t get the app during sign up to send me a verification code

Can’t get signed up?

I am stuck waiting for the email code to get started…is this app not available anymore?

Organized Tracking for Easier Dr Visits

It’s great to see an app that was built with patients in mind. Instead of trying to track all my symptoms, lifestyle management technics, period, etc in a journal or Notes app, I have my info organized in one easy location. I also like that my data will help researchers learn more about the disease.
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Thorough and research-oriented

I’ve been trying to understand my symptoms and what I can do about them and this app has been a major help. Extremely specific and focused. I’ve had a lot of other symptom/period tracking apps, but this one is both more thorough and and clearly dedicated to a research mission that I’m able to participate in simply by tracking. Knowing my data is totally private is also a bonus.
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FAQ

What is Phendo?

Phendo is a research app designed to help individuals with endometriosis track their symptoms and self-management strategies. It also allows users to contribute valuable data to advance scientific understanding of the condition.

Who can use Phendo?

Phendo is for individuals aged 13 or older who have had at least one menstrual period. For users aged 13-17, parental or guardian consent is required.

How does Phendo help with self-management?

Phendo enables you to record and assess the effectiveness of various self-management techniques, such as dietary changes or exercise routines. This helps you tailor your approach to managing endometriosis.

Can I share my data with my doctor using Phendo?

Yes, Phendo facilitates collaborative care by allowing you to explore your tracked data with your care team. This helps in making informed decisions about the most effective treatments for you.

Does Phendo have ads?

No, Phendo is ad-free, providing an uninterrupted experience for users focused on managing their health and contributing to research.

What devices does Phendo support?

Phendo is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

How often is Phendo updated?

The latest version of Phendo is 3.2.4, and it was last updated on January 30, 2026. This indicates regular updates to improve functionality and user experience.

What is the user rating for Phendo?

Phendo has a user rating of 4.0 stars based on 11 ratings, suggesting a generally positive user experience among its current users.