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Freetail on iPhone and Apple Watch
Freetail app icon: a free-tailed bat with gold eyes, wings spread above lit bridge arches at dusk

FREETAIL

Fly a Mexican free-tailed bat
through the dark, by sound and touch.

COMING SOON TO THE APP STOREPLAY THE BETA FREEAPPLE WATCH + IPHONE

Want to fly under the Congress Avenue Bridge? Freetail is free on TestFlight: chirp, listen, and dive. Join the beta (version 1.0 (9); this invitation is good through January 11, 2027).

This build, tell us about: Fly as deep as you can and tell us where the cave feels unfair. · On Apple Watch: do the words deep in the cave ever sit on top of your landing depth? · On iPhone Duo: does Freetail fill the whole screen?

You can play on iPhone or Apple Watch, and on Apple Watch without an iPhone. Lay iPhone Duo flat and the cave widens, so you see more of it ahead.

HOW TO FLY

1

Tap to chirp

A ring of sound lights the cave walls for a moment.

2

Feel the echo

It comes back as a tap on your wrist. The sooner it comes, the nearer the wall.

3

Climb and dive

Turn the Crown on Apple Watch, or drag up and down on iPhone. Eat moths. Go deep.

UNDER THE BRIDGE

Apple Watch: Echo the bat in flight, a ring of sound lighting the cave walls
Chirp to see
iPhone Duo, open: Echo chirps and a ring of sound lights the cave from wall to wall
The whole cave, on iPhone Duo
iPhone: the cave walls glowing teal and a message in the dark
Past depth 1,000
Apple Watch: Echo landed, showing depth and moths eaten
Landed, with the moths you caught
  • Echolocation you can feel, so you can fly with your eyes shut
  • Ten moths mend a bruise, or keep you shielded if you have none
  • Three bumps and Echo hangs up for the night
  • Sound: a flutter as you take off, your chirp coming back off the walls, a note for every moth
  • Plays fully on Apple Watch
  • No accounts, ads or tracking

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