AI Coach Chat — Get personalized speaking advice from an AI coach
  - new Onboarding — Redesigned first-run experience with goal selection, social proof, and experience-level
  personalization
  - Usage Tracking — See remaining analyses and usage stats
  - Progress Analytics — Weekly/daily growth tracking across all 5 dimensions
  - UI Redesign — Refreshed home screen, history cards, and settings
  - Restore Purchases — Added button in settings to recover subscriptions
  - New App Icon
  - Bug fixes — Duplicate sessions, invalid dates, paywall flow, and stability improvements