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Mobile App · EV Tech

Yang — find, plan and book EV charging with confidence

An Android app that helps EV drivers find nearby chargers on a map, plan charging stops along a route, and check connector type, price and availability before they drive.

Deliverables

Android App

Platform

Google Play

What we did

Mobile app development

Yang app screenshot

The Challenge

EV drivers deal with range anxiety on two fronts: finding a charger nearby in daily driving, and planning ahead for longer trips where a wrong turn can mean running out of charge between stations. The app needed accurate map-based discovery, a way to plan charging into a route in advance, and enough station detail (connector type, price per unit, live availability) that a driver can trust it before detouring.

The Solution

We built a location-aware Android app on Google Maps with two complementary flows: a nearby-search view for everyday charging, and an en-route planner where a driver enters a starting point and destination to surface charging points along the way. Each station page shows connector type (e.g. CCS2), per-unit pricing, live availability, nearby amenities, and lets the driver get directions or book a slot directly.

Chargers on the map, closest first

Chargers on the map, closest first

The Search tab opens on a map of nearby charging points, with a card for the selected station showing its hours, connector count, distance and a Get directions button.

Everything you need before you detour

Everything you need before you detour

Each station page shows open or closed status, connector types, per-unit pricing, availability and nearby amenities, with Book slot and Get direction actions at the bottom.

Plan charging along the route

Plan charging along the route

On the En route tab, pick a start and a destination to see charging points along the way, so longer trips don't depend on luck.

At a Glance

Range anxiety, answered before the trip

50+

Downloads on Google Play

3

Core flows — Search, En route, Profile

CCS 2

Connector details & per-unit pricing

Status

Open, closed & availability per station

Key Features

Map-based discovery of nearby EV charging stations
En-route trip planning between a starting point & destination
Connector type, per-unit pricing & live slot availability
In-app slot booking & turn-by-turn directions
Station amenities (shop, office, apartment) at a glance
Simple, one-handed mobile-first UI

Tech Stack

AndroidKotlin/JavaGoogle MapsREST API

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