Voltage: EV Charging Map

Find Fast, Reliable Chargers

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

Voltage shows you every public charger nearby, scores each one out of 100 for your exact car, and tells you plainly whether it is worth the drive. WHAT THE SCORE MEANS ChargerScore is out of 100 and weighs speed, number of stalls, whether the site is reported working, access, and how far away it is. Set your car once — battery size, maximum charging speed and plug type — and every score is recalculated for it. A 350 kW site your car cannot plug into is not a good charger, and Voltage will not pretend otherwise. FIND ONE FAST Filter to fast, free, working, or sites with plenty of stalls. Tap any pin for speed in kW, stall count, access, connector types and a Look Around view of the entrance, so you know what you are driving into. PLAN THE WHOLE DRIVE Type where you are going and Voltage draws your route with every charger along it, plus drive time and distance. No more guessing where the gap is. HONEST ABOUT WHAT IT DOES NOT KNOW Stall counts are the total a site has, never how many are free right now. Voltage does not report live availability or prices it has not been given, and it shows when a site was last verified so you can judge for yourself. ASK IN PLAIN LANGUAGE A built-in assistant answers questions about the chargers around you in a sentence or two, using only the facts on file. Charger data comes from OpenChargeMap, the open community database. Looking up chargers sends your coordinates to OpenChargeMap to fetch what is nearby. An account is optional. VOLTAGE PRO Finding and scoring chargers, route planning and live trip tracking on your Lock Screen are free. Voltage Pro connects your Tesla through TeslaFi to show battery, range, charging and alerts at a glance, and unlocks the built-in assistant, which can also explain a photo of your car's screen and answer through Siri. The assistant needs an iPhone with Apple Intelligence. Voltage Pro is $4.99 per month or $39.99 per year, or $99.99 once for lifetime access. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of that period. You can manage your subscription and turn off auto-renewal in your Apple Account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://voltage-ev.nickrios33.workers.dev/privacy/ Voltage is independent and is not affiliated with any vehicle manufacturer or charging network.

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What's new in 1.4 • Route planning and live trip tracking are now free for everyone. • Connect your Tesla through TeslaFi and see battery, range, charging and alerts at a glance (Voltage Pro). • Snap a photo of your car's screen and Volty explains the message in plain English (Voltage Pro). • Optional Sign in with Apple, so your setup follows you to a new iPhone. • Manage or restore Voltage Pro right in Settings, plus a new help center. • Fixes and polish.

The developer, Nicolas Rios, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Nicolas Rios
    Size
    17.7 MB
    Category
    Navigation
    Compatibility
    Requires iOS 27.0 or later.
    • iPhone
      Requires iOS 27.0 or later.
    • Mac
      Requires macOS 27.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 27.0 or later.
    • Apple Watch
      Requires watchOS 26.0 or later.
    Languages
    English and 7 more
    • English, Danish, Dutch, Finnish, German, Norwegian Bokmål, Portuguese, Swedish
    Age Rating
    4+
    In-App Purchases
    Yes
    • TeslaBuddy Lifetime $99.99
    • TesBuddy Monthly $4.99
    • TesBuddy Yearly $39.99
    Copyright
    © Nicolas Rios