CF Companion
Erhan Dogan Health & Fitness iPhoneiPadiPod touch
CF Companion is a free Health & Fitness app for iPhone and iPad by Erhan Dogan. Requires iOS 15.1. Updated March 13, 2026.
- Price
- Free
- on the App Store
- Size
- 48 MB
- Age 12+
- Updated
- Mar 13
- 2026 · v1.2.0
Screenshots
About CF Companion
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
What’s new
Version 1.2.0 · Updated March 13, 2026
-Simple Airway Mode: mark sessions done/skip directly from Dashboard -Treatment Schedule PDF export (up to 4 days) -Push notifications for family/caregiver accounts -Full translation across all 10 languages -Bug fixes and performance improvements
App privacy
The developer, Erhan Dogan, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers: Device ID
- Usage Data: Advertising Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Health
- Purchases: Purchase History
- Contact Info: Email Address, Name
- Identifiers: User ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Advertising Data
- Diagnostics: Crash Data
Used for: Third-Party Advertising, App Functionality
Alternatives to CF Companion
Looking for apps like CF Companion? Here are 6 similar apps on the App Store. The highest rated is Cystic Fibrosis Manager (4.0/5), and all 6 are free to download.
-
Cystic Fibrosis Manager
4.0
-
Cystic Fibrosis
-
Bonjou: Pill & Vitamin Tracker
-
Sada - Smart Breathing Tracker
-
Arc Connect
-
CoughTrack
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| CF Companion | – | Free | March 13, 2026 | |
| Cystic Fibrosis Manager | 4.0 / 5 (3) | Free | May 14, 2026 | Compare |
| Cystic Fibrosis | – | Free | Jul 9, 2026 | Compare |
| Bonjou: Pill & Vitamin Tracker | – | Free | Sep 30, 2026 | Compare |
| Sada - Smart Breathing Tracker | – | Free | Jan 16, 2026 | Compare |
| Arc Connect | – | Free | Sep 9, 2026 | Compare |
| CoughTrack | – | Free | Jul 9, 2026 | Compare |
Compare CF Companion with the top alternatives: ratings, updates, ASO score and keyword gaps →