The AI fitness coach that knows you.
It builds your plan around your goal, your schedule and your equipment, then adjusts every session from what you log. So you stop guessing and start seeing real progress. Coach-level — for about a coffee a week.
On iPhone? Gryter is Android only for now. and I'll email you when it's ready.
You wanted a coach. An app was never one — and a real coach was out of reach. Here's the AI fitness coach that fits.
Every frustration you've lived maps to exactly what your coach does instead.
You didn't want an app, and you couldn't keep a coach. Gryter is the AI fitness coach that fits the life you actually have — and it's there for every session.
It knows you, remembers you, and adapts — so you actually get somewhere.
A plan you're handed once is a file. A coach stays in the loop.
Every session builds on the last.
It knows what you lifted and how hard each lift felt, and gets sharper the longer you train. You never re-explain yourself.
The plan bends around your real life.
Fewer days a week, or a different gym? Change your answers and it builds you a new plan around them. And when it moves a weight, it tells you why, so it never feels like a black box.
Your goal, your week, your equipment.
Your plan is built from what you tell it: your goal, your experience, the muscles you want to bring up, the days and minutes you have, and the equipment you train with.
Real progress, made visible.
Not vanity streaks — your key lifts' strength across your last eight sessions. The numbers that matter, and the quiet proof that your coach is working for you.
Every lift, demonstrated properly — not stock clip-art.
When your coach cues an exercise, you see exactly how it's done. A small taste of the production quality inside.
Licensed, high-fidelity demonstrations — the same ones you see for every exercise you train.
Honest about what a great human coach still does better.
A coach in the room can watch your form and stand beside you — we won't pretend otherwise. On everything else, the math is hard to argue with.
Tinted column = the smart-money pick on that row.
Before you start.
Can I use it right now?
On Android, yes: Gryter is on Google Play now. On iPhone, not yet. Join the iPhone list and I'll email you when it's ready.
Do I pay anything on this site?
No. This site never asks for payment details, and the iPhone list is free to join.
How much does it cost?
Gryter is an in-app subscription. The app store shows your local price, and any free trial on offer, before you pay. The store bills you, and you can cancel in its subscription settings.
How is this different from a generic fitness app?
Gryter is an AI fitness coach, not a workout generator. It builds your plan around your goal, experience, schedule and equipment, adjusts each session from what you log and how each lift felt, and tells you why when it changes your plan. It remembers every session, so it gets sharper the longer you train.
Do you sell my data or show ads?
No. No ads, no data sale. Your training history stays yours.
The AI fitness coach that finally knows you.
It's on Google Play now, for Android.
On iPhone? Gryter is Android only for now. and I'll email you when it's ready.
No ads. No data sold. Your training history stays yours.