PEX
Your personal
pet companion
Pex lives right on your phone, widget, Apple Watch, iPad, MacBook... everywhere! Feed it, play with it, and watch it grow.
Bring your imagination to life
With Pex AI you can created your own personalized pet from a photo, a drawing, even a keychain. Your imagination is the limit.
Made by AI
Imagined by you
Everything your pet needs, right on your Home Screen
Pex blends real pet-care mechanics with generative AI, so every companion feels like it's genuinely yours.
Design your Pex with AI
Upload a photo of your real pet, a child's drawing, or a favorite character — Pex turns it into a one-of-a-kind pixel-art companion.
Feed, play & care
Real needs that evolve throughout the day — hunger, happiness, cleanliness and sleep. Neglect it, and your Pex will let you know.
Home Screen widgets
Keep your Pex visible all day with Home Screen and Lock Screen widgets, and glanceable Dynamic Island moments.
Apple Watch companion
Bring your Pex to your wrist as a watch face, so your companion is with you wherever you go.
Six unique animations
Idle, eating, sleeping, cleaning, playing and running — every Pex reacts to how you take care of it.
iCloud sync
Your Pex and its progress stay backed up, so you never lose the companion you've grown to love.
Frequently asked questions
Quick answers about Pex, the AI virtual pet for your Home Screen.
What is Pex?+
Pex is a virtual pet app (Tamagotchi-style) for iPhone, iPad, Mac, Apple Watch and Android. You create a pixel-art pet with AI, then feed it, play with it and care for it while it lives on your Home Screen and Lock Screen widgets.
Is Pex free?+
Yes. Pex is free to download on the App Store and Google Play. An optional Premium upgrade unlocks extra features.
How do I create a pet with AI?+
Pick a photo of your real pet, a drawing, a toy or even a keychain. Pex AI turns it into a pixel-art pet, you choose its animations, and then you adopt it.
Which devices does Pex work on?+
Pex runs on iPhone, iPad, Mac and Android. On Apple Watch it becomes a watch face, and on iPhone it lives in Home Screen and Lock Screen widgets.
Will I lose my pet if I change phones?+
No. On Apple devices your Pex and its progress are backed up with iCloud, so they come back when you sign in with the same Apple ID.
Adopt your Pex today
Free to download on iPhone and Android — your new companion is waiting.