iPhone & Apple Watch
Train.
Track.
Progress.
The fitness tracking app built for training. No noise. Just you and your progress.
iPhone & Apple Watch
The fitness tracking app built for training. No noise. Just you and your progress.
Download, set up, and start training in seconds.
Change your program anytime.
Your data stays on your device.
Every feature designed to get you in, log your work, and get out.
No bloat, no distractions.
Keep track of your progress. Weight, sets, and reps.
Build custom templates or use AI-generated programs. Adjust on the fly without losing your history.
See your entire training year at a glance. Spot patterns, stay consistent, protect your streak.
Apple Watch (optional)
Phone-free workouts
Log sets and rest right from your watch.
Your plan, right there
Your workout is ready the moment you start.
Syncs automatically
Everything shows up on your iPhone when you're done.
Let AI write it in seconds — or build exactly what you want from scratch.
Either way, you're in control.
Ask ChatGPT, Claude, or any AI for a plan. Paste it into SilentStreak. Done. We parse it automatically — no reformatting, no fussing.
Ask any AI for a program
ChatGPT, Claude, Gemini — just ask. Get a custom plan in plain text.
Paste into SilentStreak
We read it, parse it, and structure it automatically.
Start training
Your program is live. Log sets, track progress, adjust as needed.
Know what you want? Build your exercises, sets, weight, and reps.
Set your training days
Choose which days you train. Name them however you like — Push, Pull, Legs, Full Body.
Add your exercises
Pick from the library or add custom ones. Set your target sets and reps.
Tweak anytime
Edit the plan on the fly. Your logged history always stays intact.
Your training heatmap shows every workout across the year. Spot patterns, stay consistent, protect your streak.
No servers. No tracking. No third parties. Your training data never leaves your device.
Download and start training immediately. No email, no password, no tracking whatsoever.
Everything lives on your device. We never see your workouts, your progress, or anything else.
Use it completely free, for as long as you want.
Pay once, only if you need more.
Everything you need to train seriously.
When you need more.
Not sure yet? Start free — no pressure, no expiry.
No setup. No noise. Just you vs you.
Requires iPhone · iOS 26+ · Apple Watch optional