No Smoke is a lifestyle application designed for iPhone users seeking to quit vaping. The app provides users with essential tools to manage their vaping habits, encouraging a healthier lifestyle. Key features include the ability to set personal limits, track progress, and celebrate milestones, all contributing to a supportive environment for those on their journey to quit.

In addition to health benefits, No Smoke assists users in saving money by reducing vaping expenses. The app offers detailed insights into user progress, helping individuals stay motivated and committed to their goals. While the base features are available for free, a Pro subscription unlocks additional capabilities such as unlimited puff tracking, an ad-free experience, and more comprehensive health insights.