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App Store Apps > Health & Fitness > CF Companion
CF Companion icon

CF Companion

by Erhan Dogan · Health & Fitness · Free
On the App Store since March 2026 · Data updated 2026-11-02

CF Companion is made and published by Erhan Dogan. AppBrain is an independent app data site and isn't affiliated with Erhan Dogan. The app name, icon, screenshots and description belong to Erhan Dogan and are shown as published on the App Store.

AppBrain's verdict

Last updated
March 13, 2026
Size
48.0 MB
Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Erhan Dogan, from the App Store
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Screenshots by Erhan Dogan, from the the App Store listing
Description by Erhan Dogan Written by the developer, not by AppBrain. Click to read.
CF Companion is a comprehensive health tracking app designed specifically for cystic fibrosis patients, caregivers, and family members. Track treatments, symptoms, nutrition, lung function, and pulmonary exacerbations — all in one place.

Key features include treatment tracking with customizable medication and therapy schedules, airway clearance session management with guided programs (Standard PEP, Quick Airway, Autogenic Drainage), symptom logging with trend analysis, nutrition and enzyme tracking, weight monitoring, lung function and vitals tracking, and pulmonary exacerbation (flare-up) management with smart detection alerts that monitor symptom trends and lung function changes.

The Doctor Visit Prep feature generates comprehensive PDF and CSV reports covering treatment adherence, symptom trends, lung function, nutrition, airway clearance, and flare-up history — ready to share with your care team.

CF Companion supports three user roles: patients who manage their own care, family members who monitor a loved one's health journey, and caregivers who support multiple patients. The free tier is fully functional for everyday tracking including flare-up logging, daily check-ins, and smart detection alerts. Pro unlocks advanced analytics, trend charts, weekly and monthly reports, doctor visit PDF exports, and an ad-free experience.

The Pay It Forward feature lets the community gift Pro memberships to those in need, inspired by the Turkish tradition of "Askıda Ekmek."

Built with privacy at its core, CF Companion keeps your health data secure. Available in 10 languages and designed for the global CF community.

Note: CF Companion is not a medical device and does not provide medical advice. Smart detection alerts are informational only and do not constitute medical diagnosis. Always consult your healthcare team for treatment decisions.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Use: https://cfcompanion.io/#terms
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
48.0 MB
Content rating
Medium

Technologies used by CF Companion

Releases

Updates seen on the App Store
Version
1.2.0
Launched
March 2026

No changelog data

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Rankings

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About the app and developer

About CF Companion

CF Companion is a health & fitness app developed by Erhan Dogan.

User Ratings

The app has no ratings yet.

App Information

CF Companion is freely available from the App Store. The app size is 47.96 MB. The latest version available is 1.2.0. The last update was on March 13, 2026.

Technical Requirements

The app has a content rating of Medium Maturity. The app has been available on the App Store since March 2026.

Developer information for Erhan Dogan

Erhan Dogan

Address:

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