This app uses heart rhythm analysis to help you make decisions by identifying which choice aligns with your body's subconscious responses. It guides you through a calibration process and then measures your heart rate as you consider two options.





10+ similar apps compared and reviewed
Whether you want more options like WaTalk or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





This app uses heart rhythm analysis to help you make decisions by identifying which choice aligns with your body's subconscious responses. It guides you through a calibration process and then measures your heart rate as you consider two options.




Explore and shop a curated selection of wines, spirits, beers, and deli products from your phone. Discover new items with expert insights and order securely for gifts or personal enjoyment.






Adjust the color, brightness, and flicker of connected lights. This lifestyle app allows for personalized lighting effects after establishing a device connection.