Quit Weed is a free lifestyle application developed by Michal Janecek to help people quit smoking marijuana. The app offers a range of features to support users in their journey to quit weed. It includes a statistics section that tracks the time since you quit, money saved, amount of weed and joints avoided, and more.

The app also has an achievements section that rewards users for their progress with over 40 different achievements across three categories. The health stats section provides information on how your health improves after quitting weed, including a list of withdrawal symptoms and tracking time needed for the symptom to be gone.

The phase system is designed to help users through the full detox process, with information on different phases and their symptoms. The app also includes a tips section for each phase, and a withdrawal symptom section to help users prepare for what they may experience.

Finally, the emergency button is a useful feature to motivate users when they feel low or experience cravings. The app is available for Android and is completely free. Overall, if you're struggling to quit weed, this app is a great tool to help you through the process.