Tide Lite is an iPhone app developed by Guangzhou Moreless Network Technology Co. Ltd, designed to help individuals stay focused during work and study. The app utilizes the Pomodoro Technique, a time management method that breaks work into intervals of 25 minutes, separated by 5-minute breaks. Tide Lite enhances the experience by offering five natural sound scenarios, including ocean, rain, forest, meditation, and coffee, to make the experience more enjoyable and productive.

The app's minimalist design is simple and elegant, with natural and diverse colors, carefully picked font types, and crafted typography design. It adapts to Split View and Split Over of iPad and is supported on iPhone 4s, iPhone 5, iPhone 6, iPhone 6s, iPad, and iPad Pro. Tide Lite also includes a unique feature of a daily picture that greets users with different messages based on the time of day.

Tide Lite writes and gets mindfulness data into the Apple Health app with the user's permission, making it easier to track their progress. The app aims to help users achieve flow, a feeling of excitement and whole-hearted concentration in one thing, by providing a focused and peaceful environment.