Press.The facts about SUITA on one page.

Last updated 16 September 2026

The short version

SUITA is a paid AI fitness and diet coach for iPhone, Apple Watch and Android. It lays out a diet, a training programme and a coach to one person's measure, then lays them out again whenever anything changes. The maths is deterministic arithmetic, not a language model. Published by B4Battle LLC.

Boilerplate

B4Battle LLC publishes SUITA: AI Fitness & Diet Coach, an app that fits a diet, a training programme and a coach to one person and re-fits them whenever the person changes. Targets are calculated from the user's own measurements rather than generated, meals carry exact per-ingredient portions raw and cooked, the training week is anchored to weekdays, and a household of up to five shares one menu that honours every allergy in the house. SUITA is available from the App Store and Google Play. SUITA is not a medical device and gives no medical advice.

Facts

What it is: A fitness and diet coach app. It writes a daily diet, a weekly training programme and runs a chat coach that edits both.
Who makes it: B4Battle LLC, a limited liability company registered in Delaware, United States.
Platforms: iPhone, Apple Watch and Android. The watch app holds its own token and runs the session on its own.
Price: Paid, with no free tier and no trial. From the App Store or Google Play, where Apple or Google handle billing and cancellation.
Launched: Rolling out now. The waitlist at suita.io/#get is where each new platform is announced.
Contact: The form at suita.io/support reaches the team directly.

What makes it different

The maths is arithmetic

Calories, protein, fat, carbohydrate, fibre and water are deterministic calculations from your own measurements, not a language model guess. The same inputs give the same numbers every time, and calories never go below your resting metabolic rate.

Portions are exact

Every meal carries per-ingredient portions raw and cooked, for example 250 g cooked from 85 g raw, so a bag of dry rice and a plate of cooked rice are never confused.

The week does not slide

Sessions are anchored to weekdays. A skipped session is gone for that date rather than pushed onto the next one, and a muscle is never loaded from the same angle, with the same implement, two days running.

A household eats one menu

Five seats share one set of meals, and allergies are a live union across the house. An allergy anywhere is honoured on every plate, while each person keeps their own goal, macros and training.

Assets

The brand mark and app screenshots are available on request. Ask through the form at suita.io/support and say what you are writing and where it will run. We answer press requests from that mailbox, and we are happy to check a technical claim before you publish it.