We build focused, high-quality apps for iPhone and Apple Watch — for work and everyday life. Reliable tools that get out of your way, not bloated suites.
Every app we ship solves one real problem well — at work or at home. No filler, no feature bloat.
The complete match-day tool for football referees: a clock that never stops, one-tap cards with automatic second-caution detection, a professional PDF match report, and an Apple Watch that works with your phone in the locker.
The complete tool for handball referees: several two-minute suspensions running at once, each on its own clock, the players on court always right, a professional PDF game report, and an Apple Watch that referees a whole game on its own — with the phone switched off.
The complete tool for basketball referees: both clocks on one screen, every player's fouls and the bonus at a glance, a professional PDF game report, and an Apple Watch that referees a whole game on its own — with the phone switched off.
Sound therapy that calms your mind — and proves it. Tell it how you feel and it builds the exact frequency your nervous system needs, then your Apple Watch shows your heart rate respond.
The 16:8 fasting timer that leads from your wrist. Start and stop fasts on Apple Watch, always in perfect sync with iPhone — fasting zones, hydration and streaks. Private by design.
Medication reminders for the whole family. You set up the meds, your loved one confirms with one tap, and you see every dose in real time — even from afar.
Log your blood sugar in seconds — or sync it automatically from your CGM sensor (Dexcom, Libre) via Apple Health — and see it on your Apple Watch, Lock Screen and widgets. Private by design.
Track your blood pressure in seconds and see it on your Apple Watch, Lock Screen and widgets. AHA 2017 categories, trends and a PDF report for your doctor — private by design.
An AI keyboard that learns how you write and replies for you — in WhatsApp, Mail or anywhere. Smart Reply, audio, vision and on-device memory.
Monitor your Google Ads campaigns in real time from your iPhone, Apple Watch, Home Screen widgets, and Dynamic Island. Built for agencies and independent media buyers.
Güije Studios is an independent software studio building native apps for Apple platforms. We focus on solving real problems for the people who use our apps — at work and at home, from media buyers to families caring for a loved one.
We believe the best tools are the ones that get out of your way. Fast, native, and built with the platform's capabilities in mind — not against them.
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