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Tell Kim what’s going on
Share how you slept, what you ate, how a workout felt, or what supplements you’re trying. Type it the way you’d text a friend.
Best Health App for Understanding Your Body
The best health app for understanding your body.
Sleep, fitness, food, recovery, and habits — in one conversation.
Kim connects to Apple Health and helps you understand sleep, workouts, food, supplements, energy, recovery, and daily habits through simple conversations.
Why am I so tired today even though I slept 8 hours?
Your deep sleep was lower than usual and you trained hard last night. Want to reflect on how that might be showing up today?
Yes, let’s look at it.
We can reflect on your sleep, food, hydration, and recovery patterns together.
How Kim works
Three simple steps. No dashboards to decode.
Kim turns scattered health signals into a calm, ongoing conversation you can actually follow.
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Kim asks better questions
Instead of dumping numbers on you, Kim asks the small follow-ups that help connect sleep, energy, training, and recovery.
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You get simple wellness context
Kim helps you reflect on patterns across your habits, training, food, and recovery — explained in plain language.
The problem
Health data is everywhere. Understanding is not.
Most people end up with a phone full of charts, scores, and rings — and still don’t know what to actually do tomorrow morning.
- Sleep scores that change with no clear reason.
- Workout stats that don’t connect to how you actually feel.
- Food and supplement advice that contradicts itself online.
- Energy dips you can’t link back to anything specific.
Kim’s job is to be the layer in between — the calm assistant that translates all of that into a conversation that makes sense for your body.
Sleep6h 42m
EnergyLow
RecoveryLooks lower today
Talk to Kim
Questions you can ask Kim
There’s no “right” way to start. Kim picks up where you are and goes from there.
Sleep
“Why do I feel groggy even when I sleep 8 hours?”
Workouts
“How did yesterday’s workout affect how I feel today?”
Food
“What patterns should I notice before early morning workouts?”
Supplements
“I started creatine last week — what should I pay attention to?”
Energy
“Why does my energy crash every day around 3pm?”
Recovery
“What might be affecting my recovery between hard training days?”
Habits
“Help me build a simple morning routine I can actually stick to.”
Daily check-in
“Here’s how today went — what should I adjust tomorrow?”
Features
Designed to feel like a thoughtful friend, not a dashboard.
Sleep conversations
Talk through how you slept and what might be affecting it — bedtime, screens, stress, training load.
Workout guidance
Plan, adjust, or unpack your sessions. Kim listens to how a workout felt, not just how long it was.
Food & hydration
Talk through meals, timing, and hydration without tracking every gram. Focus on patterns, not perfection.
Supplement check-ins
Keep track of what you’re trying, why, and how you feel — so you can notice what’s actually helping.
Energy & recovery
Connect dips in energy and slow recovery back to sleep, training, food, and stress — in plain language.
Daily habits
Build small, repeatable habits around the things that move the needle for you — one conversation at a time.
Kim is a wellness assistant, not a doctor.
Kim is designed to help you reflect on your habits and routines. It does not diagnose, treat, or cure any condition, and nothing Kim says should be taken as medical advice. For anything health-related that concerns you, please talk to a qualified healthcare professional.
FAQ
Frequently asked questions
What exactly is Kim?
Kim is a personal health and fitness assistant you talk to in plain language. It helps you understand and reflect on sleep, workouts, food, supplements, energy, recovery, and daily habits.
Is Kim a replacement for a doctor or trainer?
No. Kim is built to help you think clearly about your routines and habits. For medical questions or specialized training plans, you should still work with qualified professionals.
Do I need a wearable to use Kim?
No. You can use Kim through conversation and daily logs. If you use Apple Watch or apps that sync to Apple Health, Kim can use the Apple Health data you choose to share for more personal context.
What kind of questions can I ask?
Anything related to your sleep, workouts, food, supplements, energy, recovery, and habits. You can also use Kim for short daily check-ins.
How does Kim handle my information?
Your conversations are used to give you more relevant, personal responses over time. You can review and control what Kim remembers from inside the app.
Does Kim work for both fitness and general wellness?
Yes. Whether you’re training hard or just trying to feel better day to day, Kim is built to meet you where you are.
Start understanding your body.
Download Kim and turn your sleep, workouts, food, and energy into a conversation that actually makes sense.
Available on iPhone. Free to download.