Tristonia

Android app development

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Manifesto

Apps that solve real problems in creative ways, not more of the same.

Tristonia Ltd is an indie Android studio with one clear standard: every release has to be worth shipping under the Tristonia name. That means tasteful design, thoughtful interactions, and real respect for whoever's on the other side of the screen.

I keep things simple, I keep things private, and I ship only when the work is worth it.

Featured Work

Apps in the wild,
crafted to be lived with.

Decision Spinner

Android · Royal Edition

The game-show wheel for everyday choices.

Six hand-crafted themes, real game-show physics, and a satisfying tick that lands just where it should. Spin it whenever you can't decide.

Explore Decision Spinner

ShrinkRay

Android · On-device AI

Big tasks, shrunk down to doable.

Turns any overwhelming task into a clear list of next steps, entirely on your phone. No cloud, no accounts, no compromise.

Explore ShrinkRay

Trivia Together

Android · Closed Testing

The 1-v-1 trivia duel you play on your own time.

Spin the wheel, answer your questions, then pass the turn back. No waiting for your opponent to be online at the same time as you.

Explore Trivia Together

Apps Shipped

On Device

0.00

Trackers, Ever

Standard: Worth Shipping

Tristonia

Apps in the wild,crafted to be lived with.

Spotted a bug? Got an idea?Let's talk.

Apps in the wild,
crafted to be lived with.

Spotted a bug? Got an idea?
Let's talk.