Get a Quote →
Get a Quote

IoT & Wearable App Development Apps for wearables and the connected world.

We build wearable and IoT apps: Apple Watch, Wear OS, and the companion mobile apps that pair, control, and visualize data from your connected devices in real time.

Watch
+ Wear OS apps
BLE
Device connectivity
Real-time
Sensor data & control
Close-up of illuminated technology hardware
What we build

Software for the devices on and around us.

From the wrist to the whole home. We build the apps that make connected hardware genuinely useful.

Apple Watch apps

Native watchOS apps with complications, workouts, and health data.

Wear OS apps

Wear OS experiences that extend your Android app to the wrist.

IoT companion apps

Mobile apps that pair, configure, and control connected hardware.

BLE & connectivity

Reliable Bluetooth LE, Wi-Fi, and MQTT device communication.

Real-time data

Live dashboards and visualizations from device sensors.

Health & fitness

HealthKit / Google Fit integration for tracking and insights.

Where it pays off

Where hardware meets great software.

Health wearables

Companion apps for trackers, monitors, and medical devices.

Smart home

Control lighting, climate, and security from one app.

Industrial IoT

Monitor and manage equipment and sensors at scale.

Connected retail

Beacons, smart shelves, and in-store device experiences.

Fitness & sport

Real-time coaching apps synced to wearables.

Asset tracking

Live location and status for connected assets.

How we work

From device to a polished app.

We handle the tricky connectivity so the experience feels simple and reliable to your users.

01

Discover & scope

Map the device, data, and the moments the app needs to nail.

02

Design for glanceability

UX designed for small screens and quick, at-a-glance interactions.

03

Build & connect

Native wearable + companion app with robust device connectivity.

04

Test & launch

Real-device testing across conditions, then store launch.

Wearable & IoT stack

Engineered for reliable connectivity.

Connected experiences live or die on reliability. We use proven wearable and IoT tooling so pairing, sync, and real-time data just work.

SwiftUIWatchKitWear OSBLEMQTTHealthKitFlutterFirebase
Streams of code and data on a dark screen
Abstract technology and automation workflow lights
Why Autech

Connected apps that just work.

  • Connectivity expertise. BLE, Wi-Fi, and MQTT are finicky. We've made them reliable across real-world conditions.
  • Glanceable design. We design for tiny screens and split-second interactions, not shrunk-down phone UI.
  • Real-device tested. We test with actual hardware across signal, battery, and edge conditions.
  • End-to-end. Wearable app, companion app, and data pipeline delivered as one coherent system.
FAQ

Wearable & IoT, answered.

Do you build for both Apple Watch and Wear OS?

Yes. We build native watchOS and Wear OS apps, usually alongside the companion iPhone/Android app so the experience is consistent across the wrist and phone.

Can you connect to our hardware over Bluetooth?

Yes, BLE is core to what we do. We build reliable pairing, background sync, and control for connected devices, and handle the real-world edge cases.

Do you work with our device/firmware team?

Absolutely. We collaborate closely with hardware and firmware teams to define the protocol, data format, and connectivity behavior.

Can the app work offline?

Yes. We design for intermittent connectivity: caching, queuing, and syncing when the device or network returns.

What about health data privacy?

We integrate HealthKit / Google Fit with privacy-first design and handle sensitive health data to the compliance standards your product requires.

Ready to bring your device to life?

Tell us about your wearable or connected product. We'll build the app that makes it shine.