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iOS, Android product

Added October 20, 2026

Dayhack: Biohacking Journal

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About the product

Biohacking journal: a food diary without calories, a sleep journal and a workout log in one app. Write down what you eat, how you trained, how you slept and the urges you held, then see what you actually did this week. Free with an optional Plus.
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Monthly promotion

$14USD per month

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