Mellow A drinking
companion

A drinking companion

Your nights. Your patterns. Your Mellow.

Snap your drink. See how the night is going. Over time, Mellow starts to understand how you drink.

Coming to the App Store See how it works

No numbers to stare at A state, not a score Private by design Estimates, clearly labelled

Tonight in Mellow, reading Buzzed. A black-and-white cat sits on the bar counter in front of back-lit bottle shelves and a night window, and the painted Night Tide — Clear, Light, Buzzed, Tipsy, Heavy — runs across the screen with Buzzed lit. Food, Water and Drinks sit above the Scan a drink and Water actions, with recent drinks below.

How it works

Three small things,
done properly.

Mellow does not ask you to become a spreadsheet. It asks for one photo and a little honesty.

Your night, as it happens

Start a night and everything you log lands in one place — drinks, water, food, and how the night is going. Nothing to set up, and nothing to keep tidy.

Photo first — then you decide

Take a photo and Mellow suggests what it is. You confirm or correct it, and the name you confirm is what gets logged. Mellow never quietly decides for you.

A state, and a cat

Your night reads as a state — Clear, Light, Buzzed, Tipsy, Heavy — and the Mellow cat reacts to how it is going. A word and a shape, not a gauge to optimise.

After a few real nights

After a few real nights,
Mellow starts to see your drinking style.

Enough logged nights and a shape starts to show up. Five valid nights is the earliest point Mellow will say anything at all — it is a threshold, not a promise, and Mellow stays quiet until the evidence actually holds. It reads a tendency in your nights, never a trait of you as a person, and never as advice to drink more.

  • The Usual — the Mellow cat resting its chin on folded cream paws at a canal-side bar, a rocks glass and a moonlit waterway behind. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Menu Roamer — the Mellow cat sitting upright beside an open menu, several different glass shapes on the counter. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Easy Does It — the Mellow cat stretched long and calm along a riverside terrace counter. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Second Wind — the Mellow cat upright and awake with one paw raised, later in the night. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Room Reader — the Mellow cat looking back toward a busy, lamp-lit room. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Off Script — the Mellow cat sprawled across a velvet chair at a jaunty angle, a glass tipped over on its side beside it. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Soft Landing — the Mellow cat curled up asleep with its eyes closed, under low warm light. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Steady Hand — the Mellow cat sitting centred and composed, balanced between two glass forms. This is the app's own Drinking Style illustration for this style, not the shareable card.
  • Still Mixing — the Mellow cat in a curious, upside-down pose following a falling leaf. This is the app's own Drinking Style illustration for this style, not the shareable card.

01 / 09 The Usual You tend to return to the drinks and rhythms that feel familiar.

Still Mixing is not a ninth style. It is Mellow saying there is not enough evidence yet, and meaning it. Each illustration above is the app's own Drinking Style artwork — the same one the app shows you, at its native 941 × 1672.

Free & Premium

Free understands tonight.
Premium learns you over time.

Free

Complete Tonight experience

Everything you need to log a night properly. Not a trial, not a teaser.

  • Photo-first drink logging
  • The complete Tonight experience: Night State, the System Model and Mellow's reactions
  • Your drinking history, always readable
  • One Drinking Style reading after five valid nights, with a basic share poster

Premium

Mellow learns you over time

The longer view: reading you rather than the population average. Still being built.

  • The Personal Drinking Model — Mellow learning you, not a population average
  • Your seven-dimension Drinking Profile
  • Why a reading exists: the evidence behind it
  • How your style shifts over months

Premium is not on sale yet. When it launches, you will subscribe inside the app through the App Store — there is nothing to buy on this page.

Free understands tonight. Premium learns you over time.

Safety and positioning

What Mellow is — and what it is not.

Mellow provides estimates based on what you log. It is not a breathalyzer and should never be used to decide whether it is safe to drive.

Mellow is a companion for noticing your own nights. It works from what you choose to log, so it can be wrong, incomplete, or simply not know. Where it is unsure, it says so.

  • Not a breathalyzer
  • Not a medical device
  • Not a safe-to-drive detector
  • Not a reason to drink more, faster, or at all

Privacy

Your nights stay yours.

Mellow is local-first. Your drink log, your estimates and your check-ins are stored on your device.

  • A photo leaves your device only when you choose photo recognition, and recognition does not run without your consent.
  • Mellow's servers do not keep your photos — the image is held only for the length of the request, then discarded.
  • What can be kept server-side is text a model read back, such as a drink name. Not the picture.
  • You can delete everything Mellow holds on your device, from inside the app.

Mellow is honest about the edges of this. Some builds also create a server-side account record, and the Privacy Policy says exactly what that contains, which processors are involved, and how to ask for deletion.

Read the Privacy Policy Delete your data
The current Mellow world art: the cat resting its paws on the bar counter under a warm pendant lamp, bottles on the shelf behind.

Same nights. A little more understood.

Coming to the App Store Get Mellow Questions? Support