Calm, private apps, made one at a time — no permission prompts, no accounts, nothing to sign up for.
No ads · No accounts · Works offline · Nothing tracked · Pay once, own it forever
Each one free to try, one small price to own in full — forever, no subscription.
A growing collection of living worlds of light — a glowing bedside clock at night, and now on Google TV too, with casting from your phone.
A calm, private ambient sound mixer — layer rain, fire, storm and wind into your perfect night.
A metronome that respects your practice — a steady, even click, every subdivision free, and it casts the beat to your TV or speaker.
A featherlight breathing companion — follow the glow and let everything slow down.
Knows everything, asks nothing — a deep bank of trivia across every kind of category, every question inside the app.
Calculators for the everyday jobs, in chalk and slate — sums, percent, dates, tips, units, loans and GST on one skinned keypad, castable to your TV.
Your phone's sensors turned into tools — bubble level, compass, protractor, ruler, flashlight, plumb and screen test free; metal detector, light meter, seismometer, altimeter and rangefinder in one unlock. Works offline, with no permission prompts.
Every app we make, and the one promise behind all of them.
The presenters are AI-generated; everything on the phones is the real app. Watch on YouTube →
The same principles run through everything we ship.
Everything ships inside the app — every world, sound, question and technique. Nothing streams, nothing is collected. The only times an app touches the network are Google Play's billing and licence check for the one-time purchase, and casting to your TV if you use it.
Free to try, a single one-time purchase to own in full — forever, on all your devices. No subscriptions, no ads, no data to sell. That's the whole business model.
Small, fast and gentle on your battery. Each app is hand-made, one at a time, and shipped only when it feels right.
Zone7 Studios is a small independent studio making Android apps for the calm corners of the day — something to watch, something to listen to, something to breathe with. And more are quietly in the works.