Sick Log: illness tracker
Family health & symptom diary
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Log a sick day in seconds — symptoms, temperature and meds for everyone in your family. Private by design: no account, no ads, no tracking.
Sick Log keeps track of when you, your kids, or anyone you care for is sick.
When someone's unwell, the last thing you need is a complicated app. Log symptoms, temperatures and medications in a few taps, and get back to looking after them. Later, when the doctor asks "how long has this been going on?" or "how many times have they been sick this year?", the answer is right there.
LOG IN A FEW TAPS
• Symptoms and notes for each day of an illness
• Temperatures and medications, with times and doses
• From a single day to an illness that lasts weeks
KEEP TRACK OF VISITS
• Doctor's appointments, tests and vaccinations
• Past or upcoming, whether someone's sick or not
SEE THE PATTERN
• A calendar with everyone in their own colour
• A temperature chart that shows how a fever is going
• Every illness in one list, easy to look back on and search
A PROFILE FOR EVERYONE
• Allergies, medical history and more, all in one place
• Handy at the doctor, the pharmacy or daycare
YOUR DATA STAYS YOURS
• No account to create, no ads, no tracking
• Syncs through your own private iCloud
• Export your data at any time
FREE, WITH AN OPTIONAL UPGRADE
Sick Log is free for one person, with every feature included. A one-time purchase of Sick Log Pro unlocks unlimited people — no subscription.
Sick Log is a record-keeping tool, not a medical device. It doesn't diagnose or give medical advice. If you're worried about someone's health, talk to a doctor.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Min ho Kim, 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 Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Min ho Kim
- Size
- 2.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Sick Log Pro $2.99
- Copyright
- © 2026 Min ho Kim
