Teppy: Fever Tracker
Kids' temperature diary, 3 sec
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Log a fever and the medicine you gave in about 3 seconds, even at 3 a.m. No account needed, and every record stays on your phone.
When your child has a fever, the last thing you want at 3 a.m. is a slow, noisy app. Teppy is built for that exact moment: open it, tap the temperature, and you're done. The calmest, fastest fever log for parents.
WHY PARENTS LOVE TEPPY
- 3-second logging: record a temperature the instant you read the thermometer.
- Medicine tracking: note what you gave and when, so you never double-dose or lose track of the interval.
- A clear timeline: see the whole fever at a glance, every reading and every dose, in order.
- Fever chart: watch the temperature trend over hours and days.
- Quiet by design: warm, gentle colors and zero clutter, so it's easy on the eyes in the middle of the night.
NOW IN FOUR LANGUAGES
English, Korean, Japanese and Chinese. Teppy follows your phone's language, and you can change it any time in Settings.
YOUR CHILD'S RECORDS STAY ON YOUR PHONE
No account, no sign-up, no cloud, no servers. Every temperature, dose and note is stored on the device and is never uploaded anywhere. Teppy never asks for an email.
FREE, PAID FOR BY ONE SMALL AD
Teppy is free and every feature is unlocked for everyone. A single banner sits at the bottom of the home screen, and that is what keeps the app free. There are no full-screen ads, no video ads, no in-app purchases and no subscriptions. The banner is served by Google AdMob, which may use a device advertising identifier to choose it. AdMob never receives the health records you keep in Teppy.
SEE THE WHOLE PICTURE
Every reading and dose lands on a clear timeline and a fever trend chart, so you can see how the fever is moving at a glance instead of trying to remember.
A NOTE ON SAFETY
Teppy is a recording tool, not a medical device. It does not diagnose, and it does not tell you whether a fever is dangerous. Always follow your pediatrician's guidance and seek medical help when you're worried.
Built for parents, by parents. We hope Teppy makes a hard night a little easier.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Teppy now speaks English, Korean, Japanese and Chinese, and follows your phone's language - you can also pick one in Settings.
This release also fixes a handful of bugs that mattered:
- The fever chart now always draws your current fever. It used to keep showing the very first one, and it now goes quiet once a fever is over instead of leaving an old one on screen.
- Fahrenheit users can enter a temperature again. The keypad rejected valid readings like 101.3. You can now also switch between Celsius and Fahrenheit right on the keypad or the home screen, and past readings switch with it. Phones set to the US start in Fahrenheit.
- The PDF summary no longer converts the peak temperature twice, which turned 38.5C into 214.3F.
- Corrected medicine names for Korean, Japanese and Chinese users.
Teppy stays free. From this version a single banner at the bottom of the home screen is what pays for it - no full-screen ads, no purchases, no subscriptions. Your child's records still never leave your phone.
The developer, Peppertree, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Peppertree
- Size
- 25.6 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 3 more
- English, Japanese, Korean, Simplified Chinese
- Age Rating
9+
- 9+
- Contains
Advertising
Health or Wellness Topics
- Copyright
- © 2026 Peppertree