Take your seat.
Keep it for life.
Founders are the first people in. No subscription, ever: FuelKey forever, new features before anyone else, and a direct line to the people building it.
FuelKey Lifetime
Everything in FuelKey, for life, with no subscription.
- Every feature, now and later
- Beta features first
- A direct line to the team
- Your own founder number
All-Access Lifetime
FuelKey and LiftKey, our lifting app, both for life.
- Everything in FuelKey Lifetime
- LiftKey for life
- Workouts in LiftKey adjust your food in FuelKey
- One founder number for both
One-time payment. 14-day refund on the web, no questions asked. Already a founder? You can add LiftKey later for the difference.
Try what’s next, first.
Founder Lab is where features live while we build them. Switch any of them on in the app and use them before anyone else. Tell us what works; it shapes how they ship.
Hotel room, kitchen or eating out: a plan and a grocery list for the trip. Shared with LiftKey, which adapts your workouts to wherever you’re staying.
Check off vitamins and supplements, with a reminder for each one.
A glass on Today that fills as you drink, with a goal that fits your body. Shared with LiftKey.
Protein-first plans and portions for people taking a GLP-1.
What founders get
The same app everyone uses, without ever paying for it again, and a seat at the table while it grows.
Pay once and keep every feature forever. No renewals, no price changes.
Switch on features we're still building, before anyone else.
See what’s in itYour feedback goes straight to the people building FuelKey, and we read every word.
Seats are numbered and limited. Yours stays yours, even if you add LiftKey later.
Questions
Why does the price go up?
Founder seats are limited, and the price rises in small steps as they fill. The price you see when you check out is the price you pay, once.
What does "lifetime" mean?
Access to the apps your purchase covers for as long as we operate them, with no subscription. It’s digital only; nothing is shipped. The full wording is in our Terms, section 4.
Can I get a refund?
Yes. Within 14 days of buying on the web, email support@keystoneathleticsandiron.com and we refund it, no questions asked. Purchases through Apple or Google are refunded by those stores.
Can I start with FuelKey and add LiftKey later?
Yes. From your account you can upgrade FuelKey Lifetime to All-Access for the difference between the two prices at that time. You keep the same founder number.
Can I try FuelKey first?
Yes. Every account starts with a 14-day free trial, no card needed. You can become a founder any time while seats are left.
Is the price the same in the App Store and Google Play?
Store prices are higher because the stores take a cut. Buying here on the website costs less.