EVA vs OVMS Connect

EVA (Electric Vehicle Assistant) is a new app that allows you to check the State of Charge and control the air conditioning of your trusty Nissan Leaf from your iPhone. EVA uses the NissanConnect EV service and allows login to European, USA, Canadian, Japanese and Australian servers. If you like what we are doing please write a review and rate EVA in the App Store.

Take full command of your electric vehicle with OVMS Connect, the powerful and customizable client for the Open Vehicle Monitoring System (OVMS). Built for EV enthusiasts, by EV enthusiasts, this app connects directly to your MQTT broker of choice, putting you in the driver's seat of your vehicle's data and controls. No clouds, no subscriptions, no middlemen. Just a direct, secure, and feature-rich connection to your car. KEY FEATURES: Sleek At-a-Glance Dashboard: Monitor your State of Charge (SoC), estimated range, odometer, charging status, and live power usage on a clean, modern dashboard. Interactive Vehicle View: Visualize your vehicle's status with an interactive top-down view. Instantly see open doors, trunk, hood, charge port status, and active headlights. Get detailed TPMS data for each tyre overlaid directly on the visual. Powerful & Customizable Commands: Go beyond the basics. In addition to standard commands like lock/unlock and climate control, you can create, save, and manage your own custom commands for anything your vehicle supports. Configurable Dashboard Actions: Pin your most-used standard or custom commands directly to the main dashboard for lightning-fast access to the features you care about most. Live Map & Tracking: Track your EV in real-time on a live map. View your car's location, your phone's location, and see a history of your trail. Deep-Dive Telemetry: For the true data enthusiast! Dive into detailed screens for every aspect of your vehicle: HV Battery: View cell-level voltage and temperature graphs, SoH, and more. 12V System: Monitor the health and charging status of your auxiliary battery. Charging & Inverter: Analyze charging sessions, power, efficiency, and temperatures. Trip Data: Track energy used, regenerated, and average consumption. And more: Location, Network, System, and Vehicle-Specific Metrics. The Hacker's Console: For ultimate control, drop into a full command-line terminal to interact directly with your OVMS module. View command history and raw responses. Real-Time Notifications: Get instant push notifications for important vehicle alerts when connected to a compatible push-enabled broker (like turboserv.0-c.de). Broker Freedom & Privacy: Connect to ANY standard MQTT broker, including your own private server. All your credentials and vehicle data are stored locally on your device and are only shared with the broker you configure. We never see your data. WHAT YOU NEED: This app is a client. To use it, you must have: An OVMS v3 module installed in your compatible electric vehicle. An account with and a MQTT broker.