A tracker for theone habit nobodyhas an app for.Until now.
It is a joke that happens to be a genuinely good tracker.
Tap one big button. Rate it on the Acorn Scale. Watch a cartoon squirrel get unreasonably proud of your numbers.
App StoreComing soon
Google PlayComing soon
18+ only. For iPhone and Android.

Buster, on dutyYou handle the fun part. Buster handles the paperwork.
The Stash128
Nut Streak14
Acorn Scale3.1
Pick your company
Two quick picks: who keeps you company, and what you count. Both change the art and the words, nothing else. Your numbers are yours either way.
A taste in mascots, nothing more. The app never asks who you are. Only how often.
Who keeps you company
What do you count
Go on. Bury a Nut.
This one is a demo, so it counts taps and nothing else. Each tap is a day, because nobody has a week to spare. Nothing here is saved or sent.
Up next

The logLatest first
- The next one goes here
- The next one goes here
- The next one goes here
- The next one goes here
- The next one goes here
Earned here
Nothing yet. The first one is free.
The StashDemo

BusterBuster is ready when you are. No pressure. Some pressure.
0Day streak
Since you opened this page. Nobody else can see it.
- M
- T
- W
- T
- F
- S
- S
Earn it and it stands up
Badges for going often, going steady and going quiet for a while. The ones you have not earned yet sit cut into the page, condition printed on them. Earn one and it lifts out and casts a shadow.
The demo above can earn the first few. The rest take actual commitment.
Earn Acorns for logging, for detail, for streak days and for milestones. Climb ten ranks from Sprout to Elder Squirrel.
Nut OneEvery great Stash starts somewhere.common0 / 1
Hat TrickThree days running.common0 / 3
Seven Day RunA full week without a gap.common0 / 7
Baby StashTen in the hole. Buster is mildly impressed.common0 / 10
Fortnight ForagerTwo solid weeks.rare0 / 14
Half a BushelFifty logged. The shelf is filling up.common0 / 50
Century StashOne hundred. That is a proper hoard.rare0 / 100
Hundred Day HabitOne hundred consecutive days. Buster salutes.epic0 / 100
Five Hundred ClubHalfway to legend.epic0 / 500
Winter HibernationNinety days. Buster has moved on with his life.epic
No Nut NovemberSurvived all thirty days of November with the Stash sealed.legendary
HiddenSome conditions stay secret until you trip over one.Hidden
Your numbers, made interesting
A live counter since your last one. Your Stash total. Your current streak. Best hour of the day, best day of the week, longest streak, longest dry spell, monthly counts, a calendar you can actually read, and a personal records screen that keeps score so you do not have to.
In and out in a tap
One giant button on the home screen. Tap it, and you are logged. Add a rating, a mood, a tag or a private note if you feel like it, or do not, and get on with your day. Backdate up to a week. Edit and delete anything, from day one.
Or track the other direction
No Nut Mode flips the whole app. Now the streak is the days you did not, and the squirrel is impressed by your restraint instead. There is also Just Tracking, which is exactly what it sounds like: no goals, no opinions, just the numbers.


What happens in the Stash stays in the Stash
Built to be private, not just marketed as private.
- No account. Nothing to sign up for, nothing with your name on it.
- Everything lives in a database on your phone. There is no server.
- Your private notes are encrypted on the device.
- Biometric or passcode lock, and the app blurs itself in the app switcher.
- Notifications are discreet and never say what they are about. Two a day, at most, ever.
- Works completely offline. Try it in airplane mode.
- No ads. Not on any tier, not ever.
The Partner BookOff by default
A nickname and a rating, for the ones worth remembering. Encrypted, and it never leaves your phone. Share cards and analytics cannot see it, and an export only includes it when you ask.
Delete it on its own whenever you like. No hard feelings.
Your data is yours
Export everything as JSON or CSV whenever you want. Delete a single entry, the Partner Book on its own, or wipe the lot in two taps. No request form, no waiting, no copy sitting on a server somewhere.
Two weeks free,then picka plan
The Nut Tracker is a paid app with a proper free trial. Every plan gets the whole thing.
- Logging, with a rating, a mood, tags and private notesEvery plan
- Stats, streaks and a calendar you can actually readEvery plan
- 98 badges and a ten rank ladderEvery plan
- Buster and Hazel, and switching between themEvery plan
- No Nut Mode and Just TrackingEvery plan
- Share cards and the yearly recapEvery plan
Export and delete work with or without a plan. Your data is yours either way. No ads. Not on any plan, not ever.
Nut ProPick one
One subscription unlocks the app. The monthly and yearly plans start with two weeks free.
- MonthlyTwo weeks free
- 3.99
- YearlyTwo weeks free
- 19.99
- LifetimePay once, no trial
- 199.99
Optional cosmetic packs cost 1.99 each. A pack never contains a feature.
Prices in US dollars; your store shows your local price. A trial renews into its plan unless you cancel at least 24 hours before it ends, in your App Store or Google Play account.
Keep it
betweenyou and
the squirrel.
Coming soon to the App Store and Google Play, with two weeks free on the monthly and yearly plans.
App StoreComing soon
Google PlayComing soon
Getting startedAbout a minute
- Confirm you are 18 or over.
- Pick your company and what you count.
- Start your two free weeks, or pick a plan.
- Tap the big button.