Lucid - Night Out Buddy

Track BAC, Stay Safe, Have Fun

Only for iPhone

Free

iPhone

Your smartest night out starts here. Track BAC, prevent regrets, play party games, and get home safe — all on-device, no data shared. Lucid is your personal night out companion — track your BAC in real-time, prevent drunk regrets, and get home safely. All data stays on your device. REAL-TIME BAC TRACKING Log your drinks and see your estimated blood alcohol content calculated using the Widmark formula. A color-coded gauge shows your current state — Sober, Tipsy, Drunk, or Wasted — with a countdown to sobriety. THE VAULT — REGRET PREVENTION About to text your ex? Want to impulse-buy something? Lock it in the Vault. Your drunk thoughts get time-locked for 12 hours. Sober-you can decide what to do with them in the morning. Categories: Don't Text Them, Don't Buy That, Don't Post That, Tomorrow Me Problem, Drunk Epiphany. GET HOME SAFELY One tap to open Uber or Lyft with your destination pre-loaded. No fumbling with apps when you need a ride most. WALLET TRACKER Track every drink purchase and see your spending in real-time. Know exactly where your money went the next morning. HYDRATION REMINDERS Water tracking tied to your drink timeline. Lucid nudges you to hydrate if you're drinking too fast. PARTY GAMES - Balance Game — keep a ball centered using your phone's gyroscope - Reflex Test — tap when the screen turns green, see your reaction time - Sensor Bomb — pass-the-phone party game, don't shake too hard! - Most Likely To, Never Have I Ever, Truth or Dare, Would You Rather MULTIPLAYER Connect with friends over local Wi-Fi for real-time trivia, voting rounds, and group games. BOUNCER — APP BLOCKING Optionally block distracting apps when your BAC hits a certain threshold. Prevent drunk shopping, texting, or social media posting. PRIVACY FIRST - No accounts required - No data sent to servers - No analytics or tracking - No ads - Everything stays on your device Lucid requires iOS 17 or later. DISCLAIMER: Lucid provides BAC estimates for informational purposes only. Results should not be used to determine fitness to drive or operate machinery. Always drink responsibly and never drink and drive.

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

The developer, Bala Murali, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Bala Murali
Size
3.6 MB
Category
Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
English
Age Rating
18+
  • 18+
  • Learn More
  • Frequent
    Alcohol, Tobacco, Drug Use or References

    Infrequent
    Profanity or Crude Humor
    Mature or Suggestive Themes
    Contests
Copyright
© 2026 Bala
  • Privacy Policy

    • More by Bala Murali

    You Might Also Like