Puff
mindful use tracker

You smoke more
than you think.

Puff makes your habits visible — so you can decide what to do about them. No judgment. Just your data, clearly laid out.

Download on the App Store see how it works →
good evening,
David.
⚙
recommendation
Wrapping up for the night? Good job keeping it measured today.
today
0.58
of 3 allowed
streak
13
days clean
weekly
7.37
of 14 allowed
today so far
19%
M
T
W
T
F
S
S
+ log session
recent
pipe
today, 18:26
0.5
pipe
today, 16:29
0.5
joint
today, 14:50
0.33
⌂
Home
◷
History
◯
Profile
55M
daily US users
42%
smoke every day
0
apps built for reduction
3
taps to log a session
what it does

Built for people
who are honest
with themselves.

⚡
3-tap logging
Type, amount, done. No typing, no friction. You're more likely to log it when it's this fast.
◎
Daily & weekly goals
Set your own limits. Not ours — yours. The app tracks against them without moralizing about them.
◐
Smart recommendations
Context-aware messages based on the time of day and where you are in your daily limit. Different at 9am vs 11pm.
▲
Streak protection
Days under goal build a streak worth protecting. Losing it is a more effective motivator than any notification.
◈
Pattern recognition
Weekly charts show you what you'd never notice day-to-day. The data doesn't lie about Saturdays.
◻
Private by design
No account. No cloud. Your data stays on your device. Always.
how it works

Simple enough
that you'll
actually use it.

Most habit apps die because logging takes too long. Puff is designed around one idea: if logging is faster than hesitating, you'll do it every time.

01
Set your limits once
Daily and weekly goals. Pick a number that's honest, not aspirational. You can always adjust.
02
Log every session in 3 taps
Type → amount → confirm. The app remembers your most common sessions so it gets faster over time.
03
Watch your patterns emerge
After a week, you'll see things in the data you'd never notice day-to-day. That's when behavior starts to change.
04
Glance at your widget
The home screen widget shows today's total against your goal every time you pick up your phone. That moment of friction is the whole product.
log session
step 2 of 3
type
🪨
pipe
🌿
joint
💨
vape
amount
⅛
0.125
¼
0.25
⅓
0.33
½
0.5
¾
0.75
1
full
pipe
1.0
confirm
cancel
home screen widget

Your goal,
always visible.

The widget is the product. Every time you pick up your phone, you see today's number against your goal. That one second of awareness — before you even open the app — is what changes behavior.

Available in small, medium, and large. Under goal it's calm amber. Over goal it turns red. You always know where you stand.

today
1.6
of 3 goal
53%
today
sun, apr 5
1.6
of 3 today
1.4
remaining
13
day streak
the origin
"I was logging my sessions in WhatsApp — sending messages to myself just to keep track. When I finally added it all up, I was smoking 2.6 doses a day without realizing it."

David N. — built Puff because nothing else existed for this.

real data · Mar 13 – Apr 3
55.5 doses logged
M
2.1
T
3.0
W
3.8
T
2.6
F
1.6
S
3.4
S
1.8
avg 2.6 / day · peak on wednesdays & saturdays
pricing

Simple. Honest.

Free to try. Unlock everything for less than a coffee a month.

Free
$0
✓ Log up to 3 sessions/day
✓ Daily goal tracking
✓ 7-day history
– Home screen widget
– Weekly analytics
– Streak tracking
Get started free
most popular
Premium
$2.99
/ month
or $19.99 / year — save 44%
✓ Unlimited session logging
✓ Daily & weekly goals
✓ Full history & export
✓ Home screen widget
✓ Weekly analytics & charts
✓ Streak tracking
Start free trial

No account required. Cancel any time. Your data is always yours.

available now on ios

You already know
your habits.
Now see them.

Download Puff. Set a goal. Log one session. That's all it takes to start.

Download on the App Store