Sup - Soundboard is a free social networking app available for iPhone users. Developed by Testcode Inc., this app allows users to share audio memes with their friends and have them play right from their lock screen, as long as their mute switch is off.

With Sup - Soundboard, users can send pre-recorded memes or create their own. This app offers a wide range of audio options to choose from, making it easy to find the perfect meme for any situation. Whether you want to share a funny quote, a catchy song snippet, or a memorable movie line, Sup - Soundboard has got you covered.

One of the standout features of Sup - Soundboard is the ability to keep streaks alive. Users can engage in conversation with their friends through audio memes, ensuring that the conversation stays lively and entertaining.

Overall, Sup - Soundboard is a fun and interactive app that allows users to easily share audio memes with their friends. Whether you're looking to add some humor to your conversations or keep the streaks alive, this app provides a convenient and entertaining platform for audio meme sharing.