Quit Vaping Tracker - HalfPuff

HalfPuff helps you quit vaping by cutting down — gently, not cold turkey. Log every puff in one tap (widget, Control Center, Action Button, or Siri), watch your daily count fall on a taper plan you control, and ride out cravings with a 90-second breathing rescue.

ONE TAP, ANYWHERE
The fastest puff logger there is. Tap the widget, press the Action Button, double-tap the back of your phone, or just say "log a puff" to Siri — the count goes up without the app ever opening. Your count survives every iOS update, too.

CUT DOWN, DON'T QUIT COLD
Cold turkey fails most people. HalfPuff sets a gentle taper — a daily target that eases down a little each day toward zero — so quitting feels like a slope, not a cliff. (Pro lets you set the pace.)

90-SECOND CRAVING RESCUE
When the urge hits, Nimbo breathes with you for 90 seconds. Guided in-and-out, a soft countdown, then "you made it." Most cravings pass in less.

SEE WHAT SETS YOU OFF (FREE)
Daily rhythm, your trend, and your top triggers — all free. No paywall on knowing yourself.

SEE YOUR RECOVERY
Connect Apple Health to follow your resting heart rate and sleep as your puffs drop — your own numbers, in one place.

HONEST & PRIVATE
Your data stays on your device. The counter is free, forever. No ads, no judgment.

HALFPUFF PRO
Unlock Nimbo's Read (your hardest hour, heaviest day, and forecast), the Custom Taper Plan (set your own pace), Nimbo Talk, and long-term Recovery trends. HalfPuff Pro is $4.99/month or $29.99/year — each with a 3-day free trial — or yours forever with HalfPuff Pro Forever, a one-time $49.99 purchase.

Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period; manage or cancel anytime in your App Store account settings. HalfPuff Pro Forever is a one-time purchase — nothing renews, nothing to cancel.

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