Cognitive games + daily health

How are you actually doing?

Under two minutes a day. Not just steps. Not just sleep. Every dimension of your health, in one score, updated daily.

48k Active users
4.9 App Store rating
2 min Daily check-in
24d Avg streak
Vitality Score
847
Earned over 24 days of showing up
Top 8%
Global rank
24-day streak
→ 30 days
🧠
Focus
🌙
Sleep
🏃
Movement
😌
Mood
🥗
Nutrition
💊
Symptoms
Reaction
247ms
Faster than 91% globally
This week
"Focus scores lowest
on Thursdays — interesting."
4.9 App Store rating
6 Games · 2 min each
48k Active users
1.2M+ Games played
82% 30-day retention
Your daily baseline

Six games.
Real signal.

Each game takes under two minutes and measures a different dimension of how your mind is functioning right now. They're sensitive to sleep quality, stress, and hydration. Playing today and comparing to last Tuesday will tell you something real about yourself.

Reaction Speed

The most sleep-sensitive metric in the suite. One bad night shows up here before you feel it anywhere else.

247 ms avg
Play now
🎯

Sustained Attention

Dips on high-stress days before anything else does. Measures how long you can hold focus without errors.

94 % accuracy
Play now
🧩

Working Memory

Tracks sequences under mild time pressure. Degrades with dehydration faster than any other metric in the suite.

7.2 seq / min
Play now
🌬️

Breathing Control

Your stress state shows up here within minutes of a difficult conversation — sometimes before you've consciously registered it.

88 % sync
Play now
🎨

Color Perception

Your color perception shifts before you notice fatigue. Sensitive to screen exposure, eye strain, and B12 and iron levels over time.

96 % correct
Play now
👆

Tap Coordination

Fine motor timing and rhythm accuracy. A quiet but reliable signal for how ready your body actually is today.

±8 ms variance
Play now
The Vitality Score

Earned, not
calculated.

Your Vitality Score is cumulative — it rises with consistent daily activity, and rewards showing up over time more than any single peak performance.

It's not a snapshot of today. It's evidence of who you've been.

847
Vitality Score
Up 83 points this month
24
Day streak
Top 8%
Global rank
6/6
All pillars
Health pillars
🧠 Focus ↑ 12%
🏃 Movement ↑ 8%
🌙 Sleep ↓ 3%
😌 Stress & Mood ↑ 5%
🥗 Nutrition
💊 Symptoms ↑ 4%
Global Leaderboard

Most people discover
they're better
than they thought.

Most people who join discover they're already better than they expected. Top 10%, Top 1%, Top 0.1% — find out where you sit.

You're competing with yourself first. The rest of the world is context.

Your rank updates every day
Separate boards per game — find where you're strongest
Anonymous or named — your choice
Vitality · Global Updated 4h ago
1
K
Kenji T.
Tokyo, JP
2,841
Top 0.1%
2
M
Maya R.
Berlin, DE
2,790
Top 0.1%
3
S
Sam L.
Sydney, AU
2,644
Top 0.1%
···
38 users
42
A
You
24-day streak
847
Top 8%
Weekly Brief

A summary from someone
who's been paying attention.

Every week, you get a letter — not a dashboard. Plain language, one clear action per pillar, written as if someone actually read your data.

Week of Mar 3 – Mar 9, 2026
Alex's Weekly Brief
7 days logged
🧠 Focus ↑ 12%
Keep the morning game streak going
🏃 Movement ↑ 8%
3 more walks to hit weekly goal
🌙 Sleep & Recovery ↓ 3%
Wed–Thu dipped. Screen time before bed?
😌 Stress & Mood ↑ 5%
Mood highest on walk days
🥗 Nutrition
Log meals 2 more days for a trend
💊 Symptoms ↑ 4%
Nothing flagged this week
AI Coaches

Coaches who know
your numbers.

Mia, James, Sofia, Marcus, Priya, Dr. Lin — each specialises in the area people struggle with most, and every conversation starts from your actual Vitality data, not a generic baseline.

Build a programme. Track a habit. Come back tomorrow and they remember.

🌙
Mia · Sleep
"Your body was trying to tell you something Wednesday night."
🧘
James · Stress
"You don't have to explain it — let's just work with it."
⚖️
Sofia · Weight
"Your metabolism patterns this week are more interesting than you'd think."
💪
Marcus · Movement
"Your body's stiff. Twenty minutes — let's fix it."
🥗
Priya · Nutrition
"Three low nutrition days usually means something got busy, not something went wrong."
Dr. Lin · Energy
"Low energy rarely comes from one thing. Yours is pointing somewhere interesting."
Dr. Lin
Energy & Recovery · reading your last 30 days
Online
Your sleep dropped 3% this week and your Tap Coordination variance is climbing. In TCM terms, this pattern points to depleted Kidney energy — often from sustained output without rest. Sound familiar?
Very. What do I do about it?
Start small. I'll put a 10-minute wind-down routine in your habit tracker for the next 7 nights. If it's working, your coordination numbers will tell us by Thursday.
Challenge a friend

Beat my score.
No account needed.

After a game, share your score as a challenge link. Your friend opens it, sees the score to beat, and plays the same game immediately — no signup required.

If they want to keep their score, they create an account. That's it.

1
Play a game. Reaction Speed, Working Memory, Breathing Control — any of the six.
2
Share your score. One tap generates a challenge link with your result.
3
They play instantly. No account, no download needed to try. Just beat it.
Challenge shared by Alex
Reaction Speed
247 ms
Ranking
Top 9%

"Can you beat 247ms?" — Alex is waiting.

Friend opens link — no account needed
Score to beat
247ms
Save your score for free — takes 20 seconds
89 days. 4 months. Rank #2.

30 days in a row.
That's real.

"The cognitive games sold me. My reaction time actually told me when I was getting sick two days before I felt anything. That's not a wellness app — that's real data."
J
James T.
Software engineer · 89-day streak
"I've been Top 1% for three weeks. It just makes me curious how much further I can go. I didn't expect a leaderboard to feel like this."
M
Maya R.
Berlin · Rank #2 globally
"The weekly brief is the most useful health summary I've ever read. 'Your focus scores are lowest on Thursdays — interesting.' I now know why. I adjusted. It worked."
A
Amara K.
Nurse · using Lonvi for 4 months
Two minutes from now

How are you actually doing?

A score that grows with you. A weekly brief that makes sense of all of it. An answer, finally, to the question.

🍎
Download on the
App Store
Get it on
Google Play

Free forever · Works on all your devices · No credit card