SMOF is a lifestyle app designed for iPhone users with a Spotify Premium subscription. Developed by Andrew van Tonningen, this free app allows users to listen to the first minute of every song from any Spotify playlist, accompanied by a "song change" noise.

With SMOF, users can easily select a playlist from their Spotify library and start listening to motivating music. The app provides a unique way to explore playlists and discover new songs. By only playing the first minute of each song, users can quickly decide if a song resonates with them or if they want to skip to the next one.

The app's simple and intuitive interface makes it easy to navigate and find the perfect motivational music. SMOF enhances the playlist experience, helping users get more from their curated collections. It's a great tool for those looking to find inspiration and stay motivated throughout their day.

Please note that SMOF requires a Spotify Premium subscription to access its features. It is exclusively available for iPhone users.