Open any module free — no account required to start. Built for sommelier-track tasters and committed enthusiasts. The 1,534-grape Atlas runs everywhere; mobile carries the coaching loop offline.
Train
Daily drills with Mistake Replay
5-minute drills sharpen the confusion pairs that actually trip serious tasters. Every miss is captured by Mistake Replay — tomorrow's session re-asks the same grape until the bug becomes the curriculum. Premium adds SAT Rebuild and timed Exam Mode.
Grapes
A 1,534-grape Atlas, blind-tell-first
Every dossier leads with the blind tell — color, signature aromas, structural fingerprint — not the encyclopedia. Filter to Top 5, 10, 25, or 50 to drill against the catalog scale you can actually hold.
Compare
Fast Call: one decision rule per pair
Pick any two grapes. Fast Call returns one decision rule that resolves most calls in under five seconds. Structure pillars and signature aromas sit side by side; common confusions and false-positive traps are named explicitly.
Blind
Ranked, defendable shortlists
Log structure and aroma evidence; Sensium returns a ranked, defendable shortlist with confidence reasoning. Premium adds Coach Memory cross-device sync and unlimited second-opinion coaching.
What works in the browserThe four modules above run real Sensium logic with persistence, paywall awareness, and account continuity — not a sandbox or a static demo.
What mobile adds on topNative gestures, offline-friendly drills, and Exam Mode timed sittings at Foundation, Classic, and Master tiers. Catalog and core reasoning are identical to the web; mobile carries you to the tasting room without a connection.
How accounts connectOne Sensium account unlocks Premium on every platform you sign in to. Sign-in, entitlements, Coach Memory history, and Restore Purchases follow you across iOS, Android, and the web.
Get the full Sensium experience on mobile.
Android is coming soon — available now on the App Store for iPhone, iPad, and Mac.