A sunny voxel meadow where an Eggling, a Juvenile and an Elder Evochi stand on three grassy steps.

Colourway

Beta waitlist open

Your steps. Your Evochi. Hatch it first.

A cozy voxel lizard that grows from the steps your phone already counts. Pick your egg, join the waitlist, and help hatch Mochi: at 5,000 sign-ups, beta opens.

Want a look first? Play the browser preview.

How it works

Walk. Grow. Evolve.

Your Evochi grows from the steps your phone records anyway. There's nothing to log and no workout to plan.

Hatch your egg

Pick one of six colourways, name your Eggling and choose a daily goal of 5,000, 7,000 or 10,000 steps.
Walk, and it grows

Steps become XP. A full goal earns 150 XP, with bonuses at 25%, 50% and 100% along the way and up to 20 more for going past it.
Evolve together

At level 10 with 7 active days your Eggling can become a Juvenile, and at level 25 with 21 active days, an Elder. You choose the moment.

Try a day of walking

Move the slider to see what a day is worth. It uses the same numbers as the game.

Daily goal 5,000Beginner 7,000Standard 10,000Active

Steps today 4,850

94XP today

25% · +10 50% · +15 100% · +25 Extra · +0

69 XP for the walk plus 25 milestone XP. That's an active day. At this pace an Eggling reaches level 10 in about 36 days.

The lizard family

One friend, three forms

Every Evochi starts as an egg and grows as you walk together. Same personality, same name, a little bigger and bolder each time.

Eggling

#001

A small, scaly egg creature with the spirit of a lizard. Curious, cheerful and already full of adventurous energy.

Hatches on day one

Juvenile

#002

More agile and alert, with a developing crest and tail. More personality, and the same voxel charm.

Level 10 and 7 active days

Elder

#003

Strong, agile and full of life. Its crystalline crest and plated tail show a long road of walks together.

Level 25 and 21 active days

Try a colourway

Amber

Quests and the Evochi Market

Earn coins on your walks. Spend them on your Evochi.

Daily quests pay out EvoCoins. Spend them in the Evochi Market on wearables, nest décor and snacks. Every wearable fits all three forms, so a favourite scarf still fits after your Evochi evolves.

First StepsReach 25% of your step goal

Daily WalkerReach 50% of your step goal

Daily GoalReach your full goal for coins and a chest

Bond TimePet or play with your Evochi

Weekly ExplorerMeet your goal on 4 days in a week, with a chance at a cosmetic

100

A Forest Juvenile wearing a Leaf Scarf — **Forest Juvenile**
Leaf Scarf 120

An Ocean Juvenile in an Explorer Hat and Explorer Pack — **Ocean Juvenile**
Explorer Hat 180
Explorer Pack 220

**Ocean Juvenile**
Explorer Hat 180
Explorer Pack 220

An Amethyst Elder in a Golden Crest Crown and Blue Scarf — **Amethyst Elder**
Golden Crest Crown 150
Blue Scarf 100

**Amethyst Elder**
Golden Crest Crown 150
Blue Scarf 100

A Coral Eggling with a Butterfly Clip and Red Backpack — **Coral Eggling**
Butterfly Clip 70
Red Backpack 140

**Coral Eggling**
Butterfly Clip 70
Red Backpack 140

For the nest and for care

Meadow Nest200
Nest Bed80
Explorer Lantern120
Sunlit Flower45
Berry Snack20
Healing Herb80

Prices are in EvoCoins, the coins you earn in the game.

Inside the app

A meadow in your pocket

Screens from the current build. Details may change before release.

Home screen: Pip the Juvenile in its meadow nest, 5,500 of 7,000 steps today, level 11 — **Home**Pet and play with your Evochi, check today's steps and see what it'll become next.

Journey screen: step ring at 5,500 of 7,000, XP earned today and daily quests — **Journey**Today's steps, XP and milestones, plus daily and weekly quests to claim.

Evochi Market: the Golden Crest Crown featured for 150 EvoCoins — **Evochi Market**Try wearables on before you spend your EvoCoins.

Bag screen: wearables with the Leaf Scarf equipped — **Bag**Equip wearables, place nest décor, and use snacks and herbs.

EvoDex: the lizard family with two of three forms discovered — **EvoDex**Every form and colourway you've raised, with a turnaround view.

Evolution screen: Bubbles became a Juvenile — **Evolution**When your Evochi is ready, you pick the moment it evolves.

A sleepy Juvenile Evochi taking a rest day

Gentle by design

Rewards for walking. No punishment for resting.

These rules are built into the game, not left to chance.

Two rest days every week
The first two low-step days in any seven days never cost your Evochi vitality.
48 hours to sync
Watch data can arrive late, so a low day only counts after 48 hours.
No data isn't a lazy day
If your phone didn't record steps, the day shows as pending, never as inactive.
Late steps put things right
If steps for a past day turn up later, Evochi recalculates and gives back any vitality it took.
A pet, not a doctor
Your Evochi's mood is a game state. It never judges your health, and Evochi never reads heart rate.
One quiet reminder, at most
Reminders are off until you turn them on: one nudge a day, outside your quiet hours.

Privacy

Your steps, and nothing else

Evochi asks Apple Health or Health Connect for one thing: your step count. In practice that means:

Read-only. Evochi never writes anything to Apple Health or Health Connect.
Steps only. No heart rate, sleep, location, contacts or photos.
Daily totals. Detailed step samples are folded into daily totals after 14 days.
Never sold, never for ads. Your step data isn't sold or used for advertising.
Opt-in usage stats. Anonymous product events are sent only if you switch them on, and never include health data.
Yours to take or delete. Export or delete everything from Settings → Privacy & data.

Read the privacy policy

FAQ

Questions, answered

When does the beta start, and how do I get in?

Beta opens when the waitlist reaches 5,000 sign-ups. Invites go out in waitlist order, in waves, by email. Bringing a friend with your link moves you both up the line.

The first 1,000 people on the list get the Founder's Crown: a wearable that fits every form, kept forever, and never sold in the Market.

What do you do with my email?

One message when it's your turn, and nothing else. We store your email, the colour you picked and your referral code, nothing more. Unsubscribe from any email, or ask us to delete you from the list, and it's gone.

Is Evochi free?

Evochi is free to download. Everything in the Evochi Market is bought with EvoCoins, which you earn by walking and completing quests.

Do I need a smartwatch or fitness tracker?

No. Your phone already counts steps, and Evochi reads that count from Apple Health on iPhone or Health Connect on Android. If a watch records steps too, Evochi merges the overlapping time so nothing is counted twice.

Which phones does it work on?

iPhone, using the Health app, and Android phones with Health Connect. Health Connect is built into Android 14 and later, and earlier versions can install it from Google Play.

What if I can't walk for a while?

Your Evochi gets two protected rest days in every seven, and a low day only counts after a 48-hour grace period. Over a longer break its vitality drops slowly and it may get sleepy or sick. A good walk or a Healing Herb helps it recover.

If you walk somewhere your phone can't see, like a treadmill, you can add steps by hand.

Can my Evochi die?

Only after a long run of low days, and never by surprise: it gets sleepy and then sick first, and the app shows its vitality all along. If vitality does reach zero, your Evochi rests in the Hall of Memories. You can revive it with three Healing Herbs or by reaching your step goal for a day, or hatch a new egg. You keep every item you own either way.

Will it drain my battery or track my location?

No. Evochi reads step totals your phone already records. It doesn't use GPS or your location.

Can I enter steps by hand?

Yes. Manual steps earn XP and help vitality. They don't unlock chests or cosmetic rewards, which keeps quest rewards fair.

I travel a lot. When does my day start?

Your day follows your account time zone, which you set in Settings. Travelling doesn't move it unless you change it, so a long flight won't cost you a day.

How do I delete my data?

In the app, go to Settings → Privacy & data → Delete all data. You can also ask us to delete your account without the app: see Delete your account.

Is Evochi a fitness or medical app?

No, it's a game. It doesn't diagnose or measure anything about your health, and an Evochi getting sick is a pet state based on game rules. If you're starting a new exercise routine, check with your doctor first.

Still stuck? Visit Support.