Alternatives
Products that do what Volja does
AI nutrition tracking meets science-based workout scoring
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After years of upvoting others, I’m really excited to be able to share my first Show HN! Muze is our free app and service that learns from some of your favorite workout songs and artists, then uses our proprietary AI to generate new, on-demand workout playlists personalized for your individual tastes. Muze also includes a feature called BodySync which lets the playlists adapt to either your running pace, matching song tempos to your cadence, or to your heart rate, selecting tracks with intensities levels to match. Research has shown (1) that 3/4 of people who workout regularly rely on…
2022 · muze.fit
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AI workout planner that adapts to your home gym equipment
Jan 2026
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Track workouts, calories and macros in one free fitness app. Better connects nutrition to training so you can see what fuels every lift. For iOS and Android.
Jul 2026 · btrapp.com
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