Software for
your wrist
ZBD is a software studio focused exclusively on wearable platforms. We design, engineer and maintain native applications for Apple Watch and Wear OS — built for the wrist from day one, never ported.
Wearable software, end to end
From first concept to App Store and Google Play releases, ZBD covers design, engineering and long-term maintenance — exclusively for the wrist.
Native platform engineering
Purpose-built for watchOS and Wear OS: complications, Tiles and watch-face integrations, implemented with each platform's native toolchain.
Performance & efficiency
Small screens and small batteries demand discipline. Every release is profiled for battery impact, memory and startup time — and works offline where it matters.
Design for the small screen
Interfaces engineered for round displays and at-a-glance reading: clear typography, one-hand interaction, no wasted pixels.
Privacy by design
No advertising SDKs, no third-party trackers, no data resale. User data stays on the device wherever technically possible.
Our Products
Seven focused products across watchOS and Wear OS, each with a dedicated page.
Gate of Anatolia
A 24-chapter pixel action-RPG set at Manzikert, 1071 — a full-scale game production for the wrist.
Open page
WearSSH
A complete SSH terminal on the watch. Reach your servers and run commands securely, from anywhere.
Open page
Vakit Wear
Prayer times, qibla compass and digital tasbih — fully offline and engineered for reliability.
Open page
Wear Disco
Turns the watch into a synchronised light show with smooth, battery-aware colour transitions.
Open page
SyncBoard
Type on your Wear OS watch comfortably with your phone — or use a configurable keyboard right on your wrist.
Wet Watch
Pour, tilt, and trickle through 200+ levels. Six liquids, six physics engines — every drop counts.
Open page
From the Studio Blog
Practical guides, battery research and platform recommendations for Apple Watch and Wear OS owners — written by the team.
The Ultimate Wear OS Guide
Discover 25 essential settings, gestures, and hidden features to unlock the full power of your Galaxy or Pixel Watch.
Read ArticleMastering Smartwatch Customization
Learn how to personalize watch faces, configure complications, and organize swipe-left Tiles to build the perfect wrist layout.
Read ArticleSmartwatch Battery Saving Guide
Tired of your watch dying? Follow this simple, step-by-step guide to double the daily battery life of your Wear OS device.
Read ArticleLet's build for the wrist.
Planning a wearable product, or want to talk about the platforms we work on? Reach the studio directly — we answer every message.
me@zbd.com.tr