Carrot Fit, from Philadelphia developer Brian Mueller, mocks the "chubby humans" who use it to calculate their BMI and track their weight over time, MedCityNews.com reported Monday.
The $1.99 app is designed to tease the "meatbag" who enters their information into the snarky software and the name-calling gets worse as the user's weight goes up, the developer said.
Future versions of the app are planned to include modules including a 6-minute workout program, MedCityNews.com said.
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