Thermometer: Body Temperature

Thermometer: Body Temperature

Fever & Temperature Checker

394 ratings
50 reviews
Free
In-App Purchases

Details

  • Released
  • Updated

Features

Thermometer: Body Temperature screenshot #1 for iPhone
Thermometer: Body Temperature screenshot #2 for iPhone
Thermometer: Body Temperature screenshot #3 for iPhone
Thermometer: Body Temperature screenshot #4 for iPhone
Thermometer: Body Temperature screenshot #5 for iPhone
iphone
watch
🖼️Get Icon
Icons↘︎

About

Estimate body temperature using your smartphone without a physical thermometer. Track heart rate, blood pressure, and sync with Apple Watch for real-time fever alerts. Log custom health data and generate shareable PDF reports.

Temperature estimation without a thermometer
Apple Watch Series 8 sync for readings
High fever alerts
Blood pressure tracking and trend analysis
Custom health logs with notes
Apple Health sync
Shareable PDF reports
Show original description

What users say

See all reviews

What's New in Thermometer

1.4.0

June 19, 2026

Updates & enhancements

Subscription plans

Year- Body Temperature Checker

Full and unlimited access for one year

$29.991 Year
How to cancel Thermometer subscription ⁉️
12

In-App Purchases

$49.99

Lifetime- Body Fever Checker

Full and unlimited access for lifetime

User reviews

ゆゆゆゆ

熱っぽい時に体温計がなかったから助かりました‼️😼指だから精度が心配だけどとりあえず測れたのでOK👊🏻🌡

Helpful

Helpful handy & easy to use.

Works well and accurate

Straight forward measurement and accurate results that match thermometer results.

I’ve taken multiple readings and also compared side by side to thermometer, max variation was within half a degree.

No longer absolutely need the thermometer and can take a reading on the go with this. Fine work. Tech has gotten really good.
Show more

These blood sucking,,,

OK, so just allow people to understand the situation that I’m in I am out of town working I’m 10 hours away from my house. The place that I’m staying does not have a thermometer and I am sick as a dog. I downloaded this because it was like the first thing that pops up whenever you look for thermometers and then it’s got a 4.6 rating Only problem is these blood suckers wanna charge you for the app? I’m now currently going to the hospital. I don’t know what my current temperature is but I’m guessing it’s pretty high. So instead of having an option where you could try it free for a day and maybe I don’t know do what other lucrative app and p an advertisement put an ad advertisement right after you use the free app how many medical supply places providers doctors would not kill for that prime piece of advertising real estate. I can just imagine if I was in a different country and the thermometer was a difference between life and death. Oh, but I can’t use it because I don’t have I don’t have 599 because I’m in a Third World effing country so way to go guys way to push yourself up to the top of the download list not only in app but also on Google I hope that 599 is a difference between somebody living and dying, and I hope that hangs on your soul for the rest of your life
Show more

What?

Tried this in a pinch, was a pain to just get a simple temp read, and no clue if it was even accurate. Took my $30 though, so there is a high fever. Canceled /removed immediately.

Developer apps

User experience

🐞

Reported Bugs

2 issues

Subscription issues and unexpected charges

Bug

App not functioning as advertised

Bug

Requested Features

3 requests

Option to default to Fahrenheit

Feature

Ability to share breathing exercises

Feature

Improved compatibility with newer devices

Feature

FAQ

What does the Thermometer: Body Temperature app do?

This app allows you to estimate your body temperature using your smartphone without needing a physical thermometer. It also functions as a tool to track your heart rate, blood pressure, and syncs with your Apple Watch for real-time health monitoring and alerts.

What are the key features of this temperature app?

Key features include estimating body temperature, syncing with Apple Watch Series 8 for automatic readings and fever alerts, tracking blood pressure with trend analysis, logging custom health notes, syncing with Apple Health, and generating shareable PDF reports.

Is this app free to use?

The app is free to download and use, offering a range of functionalities. However, it does contain in-app purchases, suggesting that some advanced features or content may require a purchase.

What devices is this app compatible with?

The app is designed for use with iPhones and can seamlessly connect with Apple Watch Series 8 for enhanced features like automatic temperature readings and real-time fever alerts. It also syncs with Apple Health.

How can I use this app for managing my health?

You can use this app to estimate your body temperature, monitor for high fevers with alerts, track your blood pressure and its trends, and log any custom health notes or symptoms. This provides a comprehensive overview of your vital signs for personal wellness management.