You wake up
You know how you feel before getting up
Sleep stages, overnight heart rate and a clear read on how ready you are for today.
- 7 h 30 min asleep
- Score 93
- Min HR 48 bpm
KiroGood rest. Today you can go for your target loads.
Beta version · Early access
The app that understandsyour whole day.
Training, nutrition, sleep and progress in one place. What happens in one area adjusts the others, and Kiro helps you decide what to do today.
Invitation only, in batches. A test version we keep improving with your feedback.
Before GrowFyt
Your effort lives in one place. Your data, in five.
- Routine.pdf
Week 3 · Legs. What weight did I use?
- Calorie counter1,840 kcal, no idea if I trained
- Watch app
Sleep: 5 h 40 min
- Notes
Shoulder hurts on press
Photosprogress_photo_march(3).jpg
- Routine.pdfToday's workout
- Calorie counterToday's nutrition
- Watch appSleep and readiness
- NotesKiro remembers it
- PhotosYour progress
With GrowFyt
Here, in one.
One app that connects what you do, so you don't have to do it from memory.
A day with GrowFyt
What life looks like with everything connected
From the alarm clock to Sunday, with the app's real screens.
Real screens · demo data
Your plan
You open the app and know where to start
Today's workout, your meals and your recent progress on a single screen.
- Today: pull and glutes
- 11,200 steps
- Dinner: 498 kcal
KiroThree sessions left this week. Today is pull.
You train
Set-by-set guidance, not a PDF
Exercises with video, rest timers, target effort and the weight you used last time.
- 4 × 5 · 90 kg
- Target RPE 8
- 930 technique videos
KiroLast time you did 88.8 × 10. Today, 90 × 5.
Dinner
Your food, next to everything else
Log from more than 250,000 foods and see how it fits with what you trained.
- 1,236 kcal
- Target 1,734 kcal
- Barcode scanner
KiroWith the planned dinner you close the day on target.
Sun
You close the week
You check that what you do is working
Weight, measurements, photos and how you feel in one thread, with a read on whether you're heading where you want.
- 74.60 kg
- −0.60 kg in 30 days
- Goal in sight
KiroYou're on track: your 90 × 3 squat is already at 80 %.
The system
One signal changes everything else
What happens in one area rewrites the others, without you having to connect the pieces.
Sleep · last night
Signal5 h 40 min
Second night in a row under 6 h
Today's workout
Volume adjustedLegs
4 exercises · 16 sets
Calendar
Thursday
Legs · what's left
Kiro
You slept 5 h 40 min last night. I trimmed today's legs session and moved the rest to Thursday. Does that work for you?
You only decide whether it works for you.
And it happens with everything
You beat your deadlift PR
The record saves itself, your projection goes up and the next progression is recalculated with the new load.
You log lunch
Your macros for the day, your adherence and the week's shopping list update instantly.
You note a sore shoulder
Kiro suggests alternatives for pressing, remembers it in upcoming sessions and takes it into account when planning.
Hi, I'm Kiro.
Meet Kiro
Kiro understands your real context
Every conversation starts from your context. Kiro can look at your training, nutrition and recovery to give you an answer that fits your actual week.
I really don't feel like training today
Wellbeing
Your last three nights
Average sleep5 h 40
ReadinessLow
Today was Legs. After those nights, want me to put together a 25-minute version so you keep the week without pushing?
Yes, and the leg press bothers my knee
I've left it below: four exercises, none to failure, with the leg press swapped for a Bulgarian split squat. It applies once you hit save, and I'll remember the knee.
Sample conversation · this is how Kiro replies
It starts from your real week
It reads your workouts, personal bests, meals, schedule and progress so you don't have to summarise everything in every message. Your health data only if you allow it.
It helps you decide
If you turn up tired, you've plateaued or you're short on time, it puts your data in context and suggests one concrete way out.
It proposes, you decide
Ask it for a routine, a meal plan, or to swap one exercise or one meal. Kiro leaves the proposal on a card and nothing is applied until you confirm it.
It keeps the thread
It remembers the useful context from earlier conversations, like your preferences or a niggle you want taken into account.
Kiro is available on the Premium plan.
The whole product
This is what's inside today
Five areas that talk to each other. Pick one to see it in depth.
- foods to log
- 250,000+
- exercises for your routines
- 1,200+
- with technique video
- 930+
- connected areas
- 5
Pricing
A plan for every way of training
Start free and only upgrade when you need deeper tracking or AI. No commitment.
Plans and prices planned for launch. During the beta, access is free and by invitation: subscriptions are not available for purchase and the differences between plans shown here do not apply.
Free
Train, log your meals and track your progress. Free, with no card required.
Free
Free forever · No card
Train with your routine
Log what you eat
Track your progress
Recommended
Pro
Organise your week and understand your progress.
€9.99/mo
Includes everything in Free
Unlimited routines and plans
Plan your week
Understand your progress
With Kiro
Premium
Kiro helps you create, understand and adapt.
€14.99/mo
Includes everything in Pro
Kiro, with your data
Create plans tailored to you
Automatic analysis and video technique
See the full comparison
Prices for Spain, VAT included. No lock-in: change or cancel your plan whenever you want.
Questions
Frequently asked questions
Try GrowFyt before launch
We're opening testing in batches. Request your spot and we'll send you an invitation as soon as we can bring you in.
- iPhoneBy invitation
- AndroidBy invitation
Request your spot
- 1Leave your email and your phone
- 2Confirm your email
- 3Your invitation arrives when there's a spot