Lowtide – Nicotine Tracker

One calm mg-per-day curve across every form — cigarette, vape, pouch. Log in a tap, watch the tide go out. On-device AI. No account. Nothing leaves your phone.

Every nicotine habit looks different — a cigarette here, a few pouches there, a vape all day. Lowtide turns all of it into one honest number: milligrams per day. One curve, every form, so you can finally see the whole picture instead of guessing.

WHY LOWTIDE

• One number for everything. Cigarettes, vapes, and pouches are normalized to mg of nicotine — so a switch from smoking to pouches shows up as real progress, not a blind spot. • Logging takes under two seconds. One tap for a cigarette; a quick stepper for pouch strength or vape puffs. A gentle haptic, and you're done. • Calm by design. No red alarms, no shame, no streak-guilt. Dark-mode first, quiet colors, a tide that goes out as your intake falls. • Private by default. No account, no sign-up, no cloud. Your logs live on your device in Apple's on-device database. Nothing about your habit is uploaded.

SEE YOUR PATTERN

The home curve shows today's mg against your target. Statistics go deeper: average per day, week-over-week trend, distribution by form, time-of-day, and weekday patterns — so you learn when and how you reach for nicotine.

ON-DEVICE AI INSIGHT (Apple Intelligence)

When your device supports Apple Intelligence, Lowtide can write a short, plain-language weekly insight from your own data — naming one pattern and one gentle suggestion. It runs entirely on your device. Your data is never sent anywhere.

GO FURTHER WITH PREMIUM

• Taper plan — set a start, a goal, and a number of weeks; your daily target eases down on its own. • Harm-reduction switch — a reorderable path down through the forms (e.g. cigarette → vape → pouch → zero), at your pace. • Forecast & long-term trend — a 90-day view and an estimate of when you'll reach your goal at your current pace. • CSV export — your full history, yours to keep. • Home-screen widget — your day's mg and a one-tap quick-log. • Calibration — tune the mg-per-cigarette, pouch absorption, and mg-per-puff to your real products. Defaults are sensible starting points, never claimed to be exact.

A NOTE ON HONESTY

Nicotine content varies between products and people. Lowtide gives you a consistent, calibratable estimate — a trend you can trust to move in the right direction, not a lab measurement.

Lowtide is a tracker, not therapy. It does not provide medical advice, diagnosis, or treatment. If you want medical support to stop using nicotine, talk to a healthcare professional.

Start with one tap. Watch the tide go out.

Terms of Use By using this app, you agree to the Apple's standard End User License Agreement (EULA), available at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/