Daily Health Score

A daily health score that explains itself

Balnc’s daily health score rates yesterday from 0 to 10 across five categories: sleep, nutrition, activity, fasting and supplements. Each morning an AI-written summary explains what drove the number, flags achievements and concerns, notes how your scores have trended over the past week, and suggests one thing to try today.

How is the Balnc health score calculated?

Each category gets its own 0–10 score, and the overall score is a weighted average. Categories you don’t track are skipped, so the overall number only reflects what you actually log.

The sleep score itself blends duration (7 to 9 hours scores best) at 40%, sleep quality at 30% and HRV at 30%.

Category weights in the overall score
Category	Weight	Based on
Nutrition	30%	Your food log for the day
Sleep	25%	Duration, sleep quality and HRV
Activity	20%	Steps against your goal, active calories and intensity minutes
Fasting	15%	How much of each fast you completed against its target
Supplements	10%	How many of your planned supplements you took

What does the morning summary include?

The summary is written by Claude from yesterday’s data and your scores over the last seven days.

Two or three short paragraphs on how yesterday went.
Insights, each marked as an achievement, a concern or a suggestion.
Patterns, marked as improving, declining or stable.
One tip for today.

When does the summary arrive?

It is generated between 6 and 8 a.m. in your own time zone, followed by a notification. Weekly and monthly trends let you step back from a single day. The daily summary is part of the Premium plan.

Patterns in the summary are written by the AI from your recent scores rather than by statistical tests, so treat them as a prompt to look closer, not as proof of cause and effect.

Works with

Garmin: Steps, sleep stages, HRV, stress, Body Battery, workouts and body composition.
WHOOP: Recovery, strain, sleep, HRV, resting heart rate and workouts.
Fitbit: Activity, sleep, heart rate, HRV, blood oxygen and weight.

Common questions

Do I need a wearable for the health score?

No. Any category without data is simply left out of the overall score. A wearable fills in the activity and sleep categories, and logging food, fasts and supplements covers the other three.

Is Balnc’s daily score the same as a sleep or readiness score?

No. Sleep is one of five categories, weighted at 25%. The overall score also reflects nutrition, activity, fasting and supplements, so it describes your whole day rather than one night.

More Balnc features

Start with what you already track.

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