Independent App Studio

Building apps with purpose

Thoughtful mobile and web experiences, crafted with care and shipped with intention.

Latest Updates

Changelogs, announcements and tutorials from the studio.

May 1, 2026

Learn how to export your user data from the IronHex fitness app, including workouts, history, and preferences.

May 1, 2026

Tutorial

Learn how to create, edit, and delete your fitness routines easily.

May 1, 2026

Tutorial

Explore the different settings in your fitness app and how they help you tailor your experience.

Products we've built and shipped.

Live

Fuel price comparison for Spain: one static page per municipality, refreshed hourly from the Ministry's open data. Live at combusto.app.

web-app

In Development

mobile-app & web-app

In Development

Test de descripción

mobile-app