01Invite your Gym Bud
Send one 6-character code. They're linked instantly — you both see each other's workouts, check-ins and streaks, live.
Never guess inthe gym again.
An AI coach that builds your next session from the sets you actually logged — plus food, a gym bud, and a free Core that never paywalls the basics. Live on the App Store, Google Play, and the web.
- Live on · iOS & Android
- Free Core · forever
- Cancel · anytime
MyCoachreading your log · building week 1
First session's ready: 3 moves, 3 easy sets. I'll walk you through every one.
MyCoach · AIAn AI coach that
An AI coach that
builds your plan.
Tell MyCoach where you're starting from — even if that's "never touched a barbell" — and it builds your program. Then it reads your log, your food and your sleep before every answer. Not a generic chatbot: it reads your log first.
- 70+ years of coaching knowledgeFrom Arnold's era to modern science — so you never have to guess.
- Reads your real dataYour sets, sleep, protein and calories — before every reply.
- Daily Tip from THIS morning's dataNot a content calendar. The tip you see is generated today, from your week.
SnapSync · Photo → macrosPoint your camera at dinner.
Point your camera at dinner.
Get your protein and calories.
No barcodes, no guessing what chicken weighs. Snap your plate, confirm, logged — your protein and calorie targets take care of themselves.
Grilled chicken, rice & greensread from one photo
612kcal- Protein
- 42g
- Carbs
- 68g
- Fat
- 14g
Logged to your food diary
Gym Bud · Social
Train with Gym Bud.
Never train alone — even when you train alone. Link with a friend and you'll see each other's workouts, celebrate each other's PRs, and keep each other showing up. That's the whole trick.
Gym Bud · linkedsharing logs, check-ins & streaks
Shared streak
14 weeks
- Your bud hit a PR — Bench 100 → 105 kg2m
- You logged Leg Day — 18 sets1h
- Your bud reacted to your check-in3h
01
02Spot each other
React to PRs, nudge a skipped leg day, drop a reaction on a clean check-in. The kind of accountability that actually shows up.
03Keep showing up
Shared streaks, PRs and check-ins in one place. The nudge is from someone who actually lifts with you — not a notification farm.
Get FitSync — Gym Bud is free
Training clients for a living? Pro Coach is the roster layer — up to 15 athletes.
For personal trainers
See Pro Coach →Coaching clients from DMs and PDFs? Pro Coach runs the roster in the same app they already train in.
Logbook · Every set remembered
Every set, every rep,every PR —remembered.
Log a set in two taps, mid-workout. The Logbook keeps your history, spots your PRs, and hands it all to MyCoach — so your next session is built on what you actually did.
Install App (Free)Live preview · muted — tap the phone for sound
PricingStart free. Upgrade
Start free. Upgrade
when you're ready.
The tracker is free forever. Try the coach for a week, keep it only if it earns its place. No paywalls on the basics.
FitSync Core
Install free€0free forever
- Unlimited workout logging
- Food diary & macro tracking
- Weekly check-ins & progress photos
- Built-in splits + freestyle mode
- Link your human coach
Then pick your power-up — or stack both and save
MyCoach€10/month
Your AI coach — trained on 70+ years of coaching knowledge, reading your data first.
- Unlimited coaching chat
- Reads your last 12 sessions, macros & sleep
- Daily Tip from your real data
- Plateau-breaker protocols on demand
Best value
Complete Stack€20€15/month
Both apps · save €5/mo
MyCoach and SnapSync together — your coach and your food brain, one tap apart.
- MyCoach — full AI coaching€10
- SnapSync — photo → macros€10
- Advanced analytics & trends€7
- Priority support · early features€5
Real value €32/moYours for €15
Get the Complete StackFree trial · cancel anytimeSnapSync€10/month
Snap your plate. AI reads the calories and macros — and logs it for you.
- Photo → instant kcal + macros
- AI portion & ingredient detection
- Logs straight to your food diary
- No barcodes, no manual entry
Free trial on paid plansFree core plan — no cardCancel anytime — one tap
Coaching other people? Run your whole roster from one app
Pro Coach
Pro Coach Account€29.95/month
Coach up to 15 clients in real time — from the same log your athletes already train on. Free trial where available · cancel anytime.
- Up to 15 connected clients
- Live feed of every client's logs & check-ins
- Push programs to their logbook instantly
- One 6-character code per client
- MyCoach + SnapSync included for you
App Store · Google Play · webGet it on your phone
Get it on your phone
in one tap.
Free on the App Store and Google Play. Same account on every device — including the browser, if you want the web app.
FAQQuestions,
Questions,
answered straight.
Still wondering? Email mattyofttraining@gmail.com. The dev reads every one.
I've never lifted. Is this for me?
Built for exactly that. Tell MyCoach you're starting from zero and it assumes nothing — it builds your first program, explains every exercise, and answers the questions you might not want to ask out loud. Day one is what it's best at.
Do I need to know exercise names or gym jargon?
No. Ask in plain words — "the machine where you push with your legs" works fine. The coach understands, teaches you the proper name, and never makes you feel behind.
Is FitSync on the App Store and Google Play?
Yes — both, live now. Download free on the App Store (iPhone & iPad) or Google Play (Android). You can also install the web app from your browser. Same FitSync, same account — your data syncs across every platform.
Does it actually work offline?
Yes. Once installed, your logs, food diary, and workout history are cached locally. Open the app on a basement gym Wi-Fi blackspot and it still loads. Syncs to the cloud the moment you're back online.
What's a PWA — do I need the store apps?
FitSync is also a Progressive Web App — full-screen and offline-capable from the browser if you prefer. But the recommended path is the native apps, live on the App Store and Google Play. Same product either way.
How does MyCoach use my data?
When you message MyCoach, your recent workouts, macros, sleep notes, and goals are sent at query time to generate a context-aware reply — then discarded. We've opted out of all model training. Your data is never sold, never used for ads. Full AI disclosure →
Can I cancel anytime?
Yes — one tap from Menu → Premium. No win-back screen, no "are you sure" gauntlet. Your plan stays active until the period ends, then you drop back to free Core. Your data stays put.
I'm a coach. How does that work?
Grab a Pro Coach Account (€29.95/mo, up to 15 clients, free trial where available). Each client connects with one 6-character code. Push their programs, see their logs, comment on check-ins in real time. MyCoach steps back — you're the voice. More on Pro Coach →
Is my data private?
GDPR-compliant. Stored encrypted on Google Firebase (EU SCC). Never sold, never shared with advertisers. Delete your account from inside the app and it's wiped within 30 days. Full privacy policy →
Your next session,
already built.
Free Core forever. MyCoach on a trial you can cancel in one tap. Same account on iPhone, Android, and the web.