Local first
Saved concentration records and preferences remain on the device unless the user explicitly exports or shares them.
VialMetricJoii Luxx for Android
VialMetric
Private concentration math with clear units, local records, and user-controlled reminders.
VialMetric calculates concentration from values you enter. It does not prescribe medication, recommend dosing, or replace instructions from a licensed clinician or pharmacist.
Math only
Calculations use user-provided mass, volume, concentration, and comparison values without selecting or recommending them.
Clear support
Privacy, advertising, billing, backup, and reminder behavior are documented in one public policy.
Privacy
Know what stays private.
Review VialMetric's current disclosures covering local data, optional backup files, reminders, Google Mobile Ads, consent tools, and Google Play Billing.
Open the VialMetric privacy policySupport
Contact Joii Luxx.
For VialMetric support, privacy questions, or billing assistance, contact the publisher directly.
admin@joiiluxx.comGoogle Play listing