While you slept, your body wrote 28,800 seconds of data.
Your body is
a signal.
Heart beating. Temperature drifting. Sleep cycling.
It has been talking all night.
The question is what's listening.
scroll to wake up
06:47 AM
The signal becomes one number.
Overnight HRV, resting heart rate, last night's sleep — measured against your own 30-day baseline, nobody else's. And it shows receipts:
Every other app hears
a fragment.
Tvara hears the whole signal —
and the fragments start talking.
Your squat knows how you slept. Your macros know what you lifted. Your rest day knows what your heart said at 4 AM. That conversation is the product. Four subscriptions — ≈$310/yr — can't have it.
07:30 AM
The signal spikes.
The plan already knew.
Readiness 82 → today's 5×5 stands, and the bar is watching your 100 kg PR. Slept badly instead? The session would have already trimmed itself before you opened the app. Deloads, RIR autoregulation, plate math, rest timers — on your wrist too.
Every set you log sharpens tomorrow's number.
12:15 PM
Refuel. Photograph it.
Get the truth.
One photo → itemized foods, protein, carbs, fat. And the part no other tracker will say out loud: "~710 kcal · likely 640–780." A range, because that's what a photo can honestly know. Low confidence gets flagged, not hidden.
Honest numbers you can trust beat precise-looking guesses.
6:05 PM
The evening surge,
decoded.
GPS route, grade-adjusted pace, heart-rate zones — and a race predictor built from your own training, with a ± window it actually earns: 5K in 22:41 ± 0:45. This run's load is already flowing into tomorrow's readiness.
Strength and cardio finally share one recovery budget.
10:41 PM
The signal descends.
Tvara keeps listening.
Stages, efficiency, and the metric most apps ignore — regularity, the strongest sleep lever you have. A wind-down nudge anchored to the bedtime your body actually keeps. Tomorrow's number is forming right now.
Bedtime within 22 min of usual — that consistency IS the win.
TOMORROW · 06:47 AM
83▲ 1
Same time tomorrow.
A different number —
because today happened.
The lift, the meal, the run, the night: all of it lands in one model of you that gets sharper every day. That compounding is why one app beats four.
WHAT THAT BUYS YOU
- PRs land on days you can actually hit them heavy singles get scheduled onto your primed days, not your wrecked ones
- Cutting finally adds up food, training, sleep and appetite read together — so the "why am I not losing weight?" question has an answer
- Overreaching gets caught before it bites the week your numbers sag, the plan eases before you break — not after
- One app to open, not four to reconcile no more copying numbers between subscriptions that refuse to talk
ANY TIME · PREMIUM
A coach that answers
with your receipts.
Not a chatbot with a health skin. It has read every rep, meal and night above — so ask it anything, and it cites you.
Built on a rule no rival copies:
never fake certainty.
One signal.
Seventeen things listening.
- Strength programs · PRs · RIR · plate math
- Cardio GPS · zones · race predictor
- Food photo · voice · barcode
- Sleep stages · debt · regularity
- Readiness strain · recovery · energy
- Cycle phase-aware training & macros
- Habits hydration · supplements · streaks
- Meditation timed · breathing · logged
- Yoga flows as recovery tools
- Fasting windows with guardrails
- Healthspan fitness age · four levers
- Watch & Wear native, both platforms
- Widgets home · lock screen · Live Activity
- Offline-first airplane mode is fine
- Water goal-aware nudges
- Streaks momentum you can see
- Privacy no ads · no brokers · export all
Start hearing
your whole signal.
Free
$0 forever
- All core tracking — lifts, runs, food, water, fasting
- Sleep, cycle & unlimited habits
- Daily readiness + adaptive calorie targets
- AI taster — 10 photo/voice food logs + 10 coach questions, on the house
Premium the brain
$9.99/mo · or $79.99/yr
- AI coach with receipts — unlimited
- Unlimited photo & voice logging
- Adaptive programs · race predictor · deep analytics
- Every widget surface · weekly review · travel mode
- Free trial straight from the store
Launching on the App Store & Google Play · iOS, Android, Apple Watch, Wear OS
Is there a web version?
In the works — the phone app comes first because that's where your body's data lives, but a web companion for big-screen analytics and coach chat is planned.
Do I need a wearable?
No. Everything can be logged by hand and readiness adapts to the signals you have. A watch just sharpens the number with overnight HRV, resting HR and automatic sleep.
Is my health data sold or used for ads?
Never. No ads, no brokers, no "anonymized" resale. The subscription is the whole business model — you're the customer, not the product.
Does it work offline?
Fully. Offline-first: every log lands on your device instantly and syncs later. Gym basements welcome.
What makes the AI different?
It sees all pillars at once, so it answers cross-cutting questions single-purpose apps can't — and it's honest: ranges, confidence bands, and "provisional" when data is thin.