17+ · made for messy humans

The diet app that refuses to count calories.

It's not about the food.

Salad today, cookie tomorrow, on a GLP-1 or not — no numbers, no weigh-ins, no shame. Just your wins and a cat with an attitude who's ride-or-die for your journey, whatever it looks like.

Be first in line when Hellcat hits the App Store. No spam — just the launch.

iPhone · Apple Watch · Widget
Zero calories counted/ 100% private, on your phone/ Runs offline, on-device/ No shame, ever/ Zero calories counted/ 100% private, on your phone/ Runs offline, on-device/ No shame, ever/
What you actually get

A health app that's on your side, not on your case.

Most apps make you the problem to fix. Hellcat makes the day the problem — and helps you survive it without the scale.

Wins, not weigh-ins

A ring that fills with your life — not your calories.

Your food, your walk, your nap, your nope. The more you live, the more it fills. That's the whole scale. No scanning, no scoring, no numbers in sight.

The wins ring on the home screen
She talks back

A cat with an attitude — in your corner against the day, never against you.

Ate the whole pizza? "Honey, that's not a crime, that's a Tuesday." Hellcat is sharp, honest, and always on your side. Her whole brain runs on your phone — nothing leaves the device.

Chatting with Hellcat
Look back, zero shame

A scrapbook of how it actually went.

Revisit your wins, vents, moods, and chats any time. Vent instead of eat in a private journal that stays just yours. Export or delete everything whenever you want.

Looking back through wins and chats
Be the kind of stubborn that protects your own joy.
— Hellcat
Questions

The fine print, minus the lecture.

Is this a diet app?

Hard no. No calories, no macros, no weigh-ins, no streaks to shame you with. It's a body-neutral companion for the days food gets loud — not a tracker, not treatment.

Is my stuff private?

Yes. Hellcat thinks entirely on your phone — offline, no account, no cloud. Your vents, moods, and chats never leave the device, and you can export or delete everything any time.

Why's she got such an attitude?

Because real friends don't talk to you in wellness-brand pastels. Hellcat is all attitude and sharp wit — aimed at diet culture and bad days, never at you or your body.

What does it cost?

A 7-day free trial, then a subscription that keeps Hellcat (and her on-device brain) yours. Cancel anytime in Settings.

When can I get it?

It's heading to the App Store now. Drop your email and you'll be first in when it lands.

Early access

Be first in when Hellcat lands.

One email. No spam. Just a heads-up the moment she's on the App Store.

Be first in line when Hellcat hits the App Store.