Card game
The One: New Kingdom
A strategy card game of dynasties, betrayal and conquest. Original art and ruleset.
Independent studio · Est. Madeira
Apps, apparel and experiments from one studio.
JZ Studio designs and ships mobile apps, card games, software experiments and the ZLEGEND apparel line — built end to end, in-house.
- 11
- Active projects
- 2
- Apparel lines
- 6+
- Apps shipped
- 1
- Card game in the works
Current work
The full catalogue.
Everything below is either live, in active development, or being prototyped. No vaporware, no abandoned demos.
Apparel
ZLEGEND
An independent streetwear label. Heavy cottons, restrained graphics, built to outlast the season.
Apparel · Sub-line
ZLEGEND SKULL
Darker capsule under the ZLEGEND umbrella. Bone graphics, oversized fits.
iOS · Android
Madeira Trails
Offline hiking companion for the levadas and peaks of Madeira. Curated routes, elevation, GPS.
iOS · Hiking
MAP HIKE
A pirate-themed English hiking companion for Madeira, Porto Santo and the Azores. Official PR & PRC trails, offline maps, elevation, captain's log.
Driver & pedestrian app
IROAD
Worldwide nearby essentials: parking, fuel stations, ATMs, restrooms, hotels — in driving and walking modes.
Software · HCI
HUDson
A Jarvis-style HUD controlled by hand gestures and voice. Heads-up overlays for desktop workflows.
Mobile app
Madeira Surf
Surf forecasts, spot guide and conditions tailored to Madeira's coastline.
Book · Digital
The Black Cookbook
A dark, design-led cookbook. Bold typography, honest food, no clutter.
iOS · Recipes
GastroHUN
Masterpieces of Hungarian cuisine — a curated recipe collection from traditional to modern favourites. Offline, bilingual (HU/EN), with favourites and shopping lists.
iOS · Hiking & Travel
Madeira Discovery
Discover the best hikes in Madeira — curated trails, offline maps, weather, local tips and elevation profiles. Explore, hike, discover.
iOS · Hiking
LaraHike
Rugged trail companion with live HUD, SOS, signal telemetry and a captain's log — built for serious hikers.
iOS · Running telemetry
OPSATOS
Live heart rate, pace guide, map and weather — advanced telemetry for runners, right on your wrist.
iPadOS · Navigation
NaviOps
All-in-one navigation companion: smart routes, live traffic, nearby places and beautiful offline maps worldwide.
Apparel
ZLEGEND & ZLEGEND SKULL.
An independent clothing line, designed and produced in small drops. ZLEGEND is the main label — heavy cottons, restrained graphics, made to last. ZLEGEND SKULL is the darker capsule under the same roof.
Label 01
ZLEGEND
Capsule
ZLEGEND
SKULL
Promo · Reviews
Loved by users worldwide.
A selection of five-star reviews from hikers, drivers and travellers using the apps from Madeira to the Alps.
LaraHike
"Absolutely built for the wild. The HUD, SOS and signal tools saved me on a rainy ridge — nothing else comes close."
LaraHike
"Enfin une app pensée pour les vrais randonneurs. L'interface tactique est superbe et lisible même sous la pluie."
Madeira Discovery
"Every trail I wanted to hike in Madeira was here — offline maps, elevation, local tips. It just works."
Madeira Discovery
"A gyönyörű felület mellett minden fontos infó egy helyen. Az iPad-verzió külön öröm túratervezéshez."
iRoad
"Un compagno di viaggio incredibile. Parcheggi, benzinai, ATM — sempre a portata di mano, ovunque io vada."
M.A.P. Hike
"The pirate theme sold me, the routes kept me. Best offline hiking app for the Atlantic islands, hands down."
About
One studio, many surfaces.
JZ Studio is a one-person operation working across mobile apps, software experiments, card games and apparel. Every project — from the Madeira trail apps to ZLEGEND — is designed, built and shipped in-house.
The work sits at the intersection of utility and obsession: tools for the places I love, interfaces I want to use, and objects I want to wear.
Contact
Have an idea, a brief, or just want to say hi?
© 2026 JZ Studio — All rights reserved