Available now
Three living apps you can open today. Each has a trailer to watch and multiple worlds inside.BTD Aquarium: glucose that swims into view
Talking Fish, Turtle Cove, Whale Deep, and Seagrass Shallows. Watch your numbers move through the water, and let your family watch with you.
Watch the trailerLaunch the Aquarium →
BTD Safari: out on the open range
Cheetah Ridge, Elephant Watering Hole, and Burrow Lane.
Watch the trailerOpen the Safari →
BTD Aviary: glucose takes flight
Eagle Heights, Night Owl, and Dove Garden.
Watch the trailerOpen the Aviary →
The catalog keeps growing
One engine, new worlds released over time. This is where we are headed: more creatures, more previews, more worlds, plus a companion you can hold.The Elephant: a desk creature you can hold
Its trunk and light-ring move with your glucose, so the room can read you from across the kitchen.
Tell us you want one →More worlds, released over time
A Netflix-style catalog on one engine: Norse, Greek, dinosaurs, trains, and more, each with its own worlds and previews. This is the model going forward, so everyone in the family finds a creature they love.
See what is next →Each person signs in with their own wearer's Dexcom Share login, on their own devices, so a viewer only ever sees the glucose of the account they signed into. Live glucose data is never gated by payment. What you buy is the world and the creature, not the right to see your own numbers. We never sell or hold your data hostage.
Simple, honest pricing
Buy the worlds you want. The live data is always free to you.Purchase through the BTD newsletter store, then move straight through to open the app and sign in. No waiting, no extra accounts to wrangle.
Pick one: the Aquarium, the Safari, or the Aviary, with all of its worlds. A gentle way to start.
Buy in the store →All three apps and every world inside them. The whole menagerie, so different family members can pick their own favorite.
Get the bundle →Everything we have made, plus every future world and creature as we build it. For the families who want to grow with us as the catalog releases.
Become a founder →How a companion comes alive
Open an app, sign in with your wearer's Dexcom Share login, and pick a world. From that moment, the creature on the screen breathes with your glucose: calm when you are steady, lively when you are climbing, gentle and slow when you are low. No charts to read, no numbers to translate.
Put it on the kitchen counter, a kid's nightstand, or a partner's desk, and the people around you simply glance over and know. If you want help getting set up, we will walk it through with you on Team Together.