Specimen №1 — Tidepool Wheel

A fair decision wheel · for the thousand tiny choices

Let the wheel decide. Not the parent.

The child taps to spin. A four-year-old often accepts the wheel's answer she'd have argued about for ten minutes. Calm, painterly, and genuinely fair.

Zoya's Wheel on an iPhone — a whose-turn wheel in the ocean world.

A coin can land heads ten times in a row. That's how coins work — and that's the whole point.

the wheel decides, not the parent

What it is

The child spins. The family agrees before it lands.

Two tactile pickers — a Wheel and a Coin — set inside painterly living worlds a non-reader can navigate by sight alone.

What's for dinner. Who picks the show. Whose turn to feed the dog. The small things, settled in a calm little ritual instead of a negotiation.

The home dial of Zoya's Wheel with six everyday wheels

Why it works

Truly fair. Every single time.

Every slice is equally likely. No weighting, no anti-repeat, no "smart" pacing. Nothing ever shapes the odds — and fairness is never something you pay for.

By around age four, children weigh the process that reached an outcome more than the outcome itself. The wheel disarms "you always pick her" by removing its target.

The coin toss in Zoya's Wheel

What's not in the box

The quiet is the feature.

  • No character voices
  • No streaks
  • No notifications
  • No countdown timers
  • No ads
  • No third-party SDKs in the app
  • No tracking
  • No account

Sound and haptics do the work — crafted for this app, and never speaking a word.

Price

Free to spin. $2.99 to make it your own.

Free

Everything to play

  • Six ready-made wheels to spin
  • The Wheel and the Coin
  • All the worlds
  • No ads, no tracking
  • On-device, no account
$2.99 once, forever

Make Your Own

  • Personalize the six wheels
  • Build unlimited wheels
  • Your own photo backdrops
  • No subscription
  • Family Sharing included

Spinning, fairness, every world, and the coin are free for everyone. The unlock sits behind a grown-up gate. Everything stays on your device — the only network is Apple's App Store, for a purchase you choose.