Hydration tracking
From the app’s English Help & Guide · Reference release 1.0.19
Why it matters
Many people with POTS are advised to increase fluids, often around 2–3 litres daily, but your safest target depends on your own care plan.
How Metered reads it
Enable hydration tracking in More › Preferences › Health › POTS. Metered reads water intake from Apple Health, so any water-tracking app that writes to Health can contribute.
Targets and bonuses
The health strip shows red under 1.5L, amber from 1.5–2.5L, and green at ≥2.5L by default. When you hit your configured target, Metered can add a small budget bonus.
Check with your clinician
Ask before changing fluid or salt intake if you have kidney, heart, blood-pressure, pregnancy, medication, or sodium concerns.