Fuel cues on your wrist
Fuelstate is an Apple Watch fueling app for runners who need live race nutrition cues. It helps runners build a fuel plan on iPhone, then follow gel, hydration, sodium, caffeine, and product timing prompts from the wrist during long runs and races.
The hard part is remembering the plan while running.
A runner can write the perfect nutrition plan before race day and still miss it at mile 18. Fuelstate is built around execution: turning the plan into timely cues that fit the way runners actually move.
Apple Watch support matters because a runner should not have to keep pulling out a phone to check when the next gel, bottle, or sodium hit is due.
What Fuelstate can cue
- Next planned gel, chew, drink mix, or custom product.
- Hydration and sodium timing.
- Caffeine timing when it belongs in the plan.
- Done or Skip behavior for tracking execution.
- iPhone, Lock Screen, audio, haptic, and Apple Watch surfaces.
Apple Watch fueling app FAQ
Does Fuelstate work with Apple Watch?
Yes. Fuelstate supports Apple Watch fueling prompts so runners can follow a race nutrition plan from the wrist.
Can Apple Watch remind me when to take gels during a marathon?
Fuelstate can cue planned fuel events, including gels, hydration, sodium, caffeine, and custom products.
Is Fuelstate a workout tracker?
Fuelstate is focused on fueling execution. It can complement a running watch or workout tracker rather than replacing the whole training stack.
Follow the fuel plan without memorizing it.
Download Fuelstate to build a running fuel plan and follow live cues on iPhone and Apple Watch.