Body Temperature: Fever Diary is a simple utility app available on iPhone that allows you to track your body temperature and that of your family members. Developed by Yana Shestakova, this app falls under the category of Education & Reference, specifically in the field of Medicine.

With Body Temperature: Fever Diary, there is no need to sign up or have an internet connection. The app provides a convenient way to enter temperature data each time it is measured using a thermometer. Additionally, you can use the notes feature to track your health condition or medication taking.

One of the standout features of this app is its clear measurement history, which allows you to easily view and track your temperature readings over time. However, it is important to note that some advanced features, such as temperature tracking, PDF export, and ad disabling, are only available in the pro version, which requires a subscription.

Before subscribing, it is advised to review the app's Privacy Policy and Terms of Service, which can be found on the developer's website.

Overall, Body Temperature: Fever Diary is a user-friendly app that provides a convenient way to track body temperature. However, the availability of some features in the pro version may be a consideration for users.