Local first
Saved records and preferences remain in private app storage unless you explicitly export or share them.
VIALYNTVialynt
Joii Luxx for Android
Private calculation, planning, schedule, and saved-record tools.
Vialynt calculates only from values you enter. It does not prescribe medication, recommend amounts or schedules, or replace instructions from a licensed clinician or pharmacist.
Clear units
User-entered values stay visible through concentration, planning, target amount, and comparison calculations.
Your choices
Vialynt does not choose values, suggest schedules, or turn local records into recommendations or popularity data.
Current tools
Math and planning without hidden guidance.
Concentration tools
Calculate strength from user-entered mass and final volume, then review unit-explicit mg/mL and mcg/mL results.
Weekly Split
Divide a user-entered weekly amount across a user-entered cadence without suggested amounts, intervals, or schedules.
Schedule
Review optional local plans and reminders in a Sunday-first calendar with user-controlled colors and times.
Library and backup
Search saved records, keep notes locally, and export or preview-import a user-controlled .vialynt backup.
Privacy by design
Know what stays private.
Vialynt has no app account, automatic cloud sync, or app-owned analytics. Android cloud backup is disabled. Local names, notes, values, plans, and reminder details are not used for advertising profiles or public datasets.
Free users may see two separated Google Mobile Ads banners on Home, the Calculator hub, each calculator after a valid result, Schedule, and Library. The Learn list may show one midpoint banner. A lifetime Remove Ads purchase is available through Google Play. Ad-free users do not initialize or request those banners.
Open the Vialynt privacy policySupport
Contact Joii Luxx.
For Vialynt support, privacy questions, or Google Play Billing assistance, contact the publisher directly.
admin@joiiluxx.comGoogle Play listing