Monitor personal fluid and electrolyte losses in real-time during workouts. This app provides insights into sweat composition and hydration needs based on individual biology, using data from a companion biosensor.






7+ similar apps compared and reviewed
Whether you want more options like BTT Neurochill or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Monitor personal fluid and electrolyte losses in real-time during workouts. This app provides insights into sweat composition and hydration needs based on individual biology, using data from a companion biosensor.




Visualize your real-time brainwave activity with detailed graphs and data breakdowns. This app works with the Muse headband to provide insights into your mental state, allowing you to record and share your EEG data.



This app provides guided training sessions with movement analysis and video instruction. Track your progress, receive feedback from specialists, and stay connected to your training plan. It helps you understand your performance and what to do next.