Mobile Apps That Power the EV Charging Experience
We design and develop mobile applications for EV charging networks and charger manufacturers.
The electric vehicle market is growing fast, and the mobile app is where drivers interact with your brand. Whether you operate a public charging network or sell residential chargers, Sidekick Interactive delivers the mobile layer that turns hardware into a connected, user-friendly service.
The Challenge
Where EV Charging Apps Fall Short Today
Poor User Ratings Damage Your Brand
EV drivers are vocal about bad app experiences. Confusing station maps, failed payment flows, and unreliable session tracking lead to low app store ratings, and in a market driven by convenience, that directly impacts adoption and loyalty.
Charger Setup Is a Support Burden
Residential and commercial charger installations generate high volumes of support calls when the onboarding experience is unclear. A poorly designed commissioning flow means frustrated customers and escalating support costs before users even complete their first charge.
Real-time Data Is Unreliable or Delayed
Drivers need to know which stations are available right now. Network operators need accurate usage data. When your app shows stale information or fails to reflect charger status in real time, trust erodes on both sides of the platform.
Proven Track Record in EV Charging Apps
What Makes Sidekick Interactive the Right Fit for EV Charging
We reimagined, redesigned, and completely rebuilt the mobile app for Canada’s largest EV charging network and helped transform it from a 2.4-star to a 4.8-star experience. That hands-on knowledge of what EV drivers expect, and what network operators need, informs every project we take on.
“ We helped FLO go from 2.4 to 4.8 stars. That transformation taught us exactly what makes an EV charging app succeed, and what makes drivers delete it. ”
What You Gain
Where We Excel
Mapping and Station Discovery
Real-time charger availability, filtering, routing, and favorite station management
Payment and Session Management
In-app wallets, RFID association, session start/stop, and transparent billing
Commissioning and Device Setup
Step-by-step onboarding flows for residential and commercial charger installation
Our Services
How We Support the EV Charging Ecosystem
Network Driver Apps
Interactive station maps with real-time availability and route planning
In-app payment, session history, and charging analytics for drivers
Residential Charger Apps
Guided device setup, Wi-Fi commissioning, and account linking
Energy usage monitoring, scheduling, and smart charging features
Operator and Fleet Dashboards
Network monitoring, station health alerts, and usage analytics
Revenue tracking, pricing management, and multi-site administration
White-Label and Custom Solutions
Branded app experiences for charger OEMs and regional networks
API-driven architectures that adapt to different backend platforms
“EV drivers judge your entire brand through the app on their phone. That screen better deliver.”
Who We Work With
EV Charging Projects That Shaped Our Expertise
Client
FLO
About the company
FLO operates Canada’s largest electric vehicle charging network and ranks among the top 4 in North America. The network spans thousands of public and residential charging stations across North America, serving individual drivers, businesses, and municipal partners.
Sidekick's role
Sidekick Interactive built FLO’s first mobile application from the ground up. The project encompassed station discovery with real-time availability mapping, session initiation and management, in-app payment processing, and user account features. The app’s transformation from a 2.4-star to a 4.8-star rating demonstrated the impact of investing in mobile UX for EV charging, reducing support calls, increasing session completion rates, and strengthening driver loyalty to the FLO network.
Client
CleverCharge
About the company
Danlaw is a Michigan-based automotive technology company with deep expertise in connected vehicle systems, telematics, and EV infrastructure. CleverCharge is their consumer-oriented EV charger designed for home use, combining smart energy management with a straightforward mobile interface.
Sidekick's role
Sidekick Interactive developed the CleverCharge app covering the complete home charging journey: device activation, session scheduling, energy consumption dashboards, and smart charging preferences based on electricity rates. The app transforms a hardware product into a connected service, giving homeowners visibility and control over their daily charging routine.
Our Process
Our Process for EV Charging App Projects
EV charging apps sit at the intersection of hardware, payments, and real-time data, each with its own constraints. Our process is shaped by that reality.
Market & Product Analysis
We study your charger hardware, backend infrastructure, and competitive landscape to identify where the mobile experience needs to excel.
Feature Prioritization
We define the core user journeys (mapping, payment, setup) and sequence development to deliver maximum value at each milestone.
Driver-Centered Design
We design for real-world charging scenarios like cold weather, low signal, and impatient drivers. Every interaction is optimized for speed and clarity.
Connected Development
We build the app alongside your firmware and backend teams, ensuring charger communication, payment flows, and mapping data work end to end.
Real-World Validation
We test with actual chargers, across cellular and Wi-Fi conditions, on both platforms, to catch issues that lab testing misses.
Store Launch & Growth
We manage app store deployment, monitor driver feedback, and release iterative updates that respond to real usage patterns and market demands.
Technology Built for Real-Time, Connected Experiences
EV charging apps demand native-level performance for Bluetooth pairing, real-time map rendering, and payment security. We select the right framework based on your charger’s connectivity profile and your network’s scale requirements.
React Native
Flutter
Swift
Kotlin
FAQ – Mobile App Development for EV Charging
What made FLO’s app transformation so successful?
Three things: rebuilding the station discovery UX around driver behavior, streamlining the payment flow to reduce session abandonment, and implementing real-time charger status that drivers could actually trust. The rating improvement from 2.4 to 4.8 stars reflected a complete rethinking of the mobile experience
Can you build apps for both charging networks and hardware manufacturers?
Yes, and the two require different approaches. Network apps prioritize mapping, payments, and driver engagement. Manufacturer apps focus on device setup, commissioning, and energy management. We’ve delivered both and understand where they overlap and diverge.
How do you handle real-time charger status in the app?
We integrate with your OCPP backend or proprietary API to pull live charger status. Our architecture handles high-frequency updates efficiently, with fallback mechanisms for connectivity gaps so drivers always see the most current information available.
Do you support OCPP and other charging protocols?
We build our apps to work with OCPP 1.6 and 2.0, as well as proprietary protocols used by charger manufacturers. The app layer abstracts protocol differences so the driver experience remains consistent regardless of the backend.
How long does an EV charging app take to build?
A driver-facing network app with mapping, payments, and session management typically takes 5 to 8 months. Residential companion apps with device setup and energy monitoring can be delivered in 3 to 5 months. Timeline depends heavily on backend readiness and payment integration complexity.
What’s the investment range?
For residential companion apps, expect $45,000 to $80,000 depending on connectivity and smart features. Full network apps with mapping, real-time data, payments, and fleet features range from $90,000 to $220,000+. We scope each project around your specific charger ecosystem and business model.
Do you handle app store optimization for EV apps?
We advise on ASO best practices including keyword strategy, screenshot optimization, and review management. For EV apps specifically, maintaining a high rating is critical for driver acquisition. We build feedback loops into the app to catch issues before they become negative reviews.