Sleep Tracker
SleepSleep tracking, soundscapes & fulfilled mornings.
Sleep time tracking without any additional devices. Fall asleep with ease with smart sounds. Wake up for sure with smart alarm. Built with sleep scientists, loved by night owls.
TiX is an indie software studio designing delightful lifestyle apps — from sleep rituals to neighborhood safaris, city trivia, and kids' coloring worlds. Little moments, beautifully made.
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Our lineup
Each TiX app is an invitation to slow down, explore, or play. Download any of them, anywhere — we ship on iOS, Android, and the open web.
Sleep tracking, soundscapes & fulfilled mornings.
Sleep time tracking without any additional devices. Fall asleep with ease with smart sounds. Wake up for sure with smart alarm. Built with sleep scientists, loved by night owls.
Pocket quizzes that turn streets into stories.
Turn your city tour into a game. Explore 12+ cities through puzzles, quizzes, and hands-on tasks — each one crafted by local historians who know where the real stories are buried. More sightseeing, more playing.
A backyard safari — catch, care, collect.
A gentle outdoor game: walk your neighborhood, spot fluffy pets, build a cozy sanctuary for them. No leaderboards — just wonder, steps, and a little journal.
Where little artists paint whole worlds.
A storybook that colors itself in alongside your child. No ads, no in-app buys, no data collection — just paper, paint, and a hundred illustrated tales.
The small print
We don't chase hockey-stick growth. We make apps we want to keep on our own phones, and we try to earn a place on yours.
Read the studio notes →across all apps
117k reviews
Apple App Store
people, 2 timezones
What we believe
Three rules quietly shape every product that leaves the studio.
Every pixel is chosen, every copy line is re-read, every haptic is tuned. We design for humans — not engagement graphs.
01No third-party trackers. No dark patterns. Our kids' app has no ads, ever. We sell apps, not attention.
02We prefer tiny, complete apps over endless backlogs. And we keep them polished for years — our oldest app still gets love every sprint.
03How we work
Every project follows the same tiny playbook — it's how we keep shipping things we're proud of.
A question, a frustration, a daydream. We collect hundreds.
A rough build in two weeks. We'd rather feel it than describe it.
Real families. Real commutes. Real pockets. We watch, we listen.
Micro-animations, sound, copy, accessibility. The last 10% is 90%.
Then keep shipping — weekly tunes, seasonal themes, a decade of love.
"TiX apps feel like handwritten letters in a world of group chats. You can tell a human put them together — and another human checked, twice."
About the studio
We met over a beach bonfire in 2019 and somehow never went back to our day jobs. Today TiX is designers, engineers, illustrators, and one very opinionated sound designer, split across Tallinn and Barcelona.
We're independent, profitable, and in no particular hurry. That's by design.
Get in touch
We take on one or two outside projects a year for teams whose values line up with ours. Tell us what you're dreaming about — we'll reply like a person, within a week.