Available on iPhone

Simple temperature
logging.

Record a temperature in seconds, keep readings organized, and see recent changes without unnecessary complexity.

MarkDad
386°C

The details stay out
of the way.

01
Quick Logging
Enter a temperature and save it in seconds.
02
Automatic Organization
Related readings are automatically organized into Record Sessions.
03
Home Screen Widgets
See your latest reading and recent session changes directly from your Home Screen.
04
PDF Export
Export your records as a PDF when you need to save or share them.
05
Private by Design
Your records stay on your device. No account required.

Here when you need us.

Need help with MarkDad, found a bug, or have a suggestion?

When reporting an issue, it helps to include your iPhone model, iOS version, and a short description of what happened.

MarkDad is a logging tool. It does not measure body temperature, diagnose medical conditions, determine whether a fever is present, or provide treatment or other medical advice.