What these apps do and why you need one

EV charging apps show you where public chargers are located, whether they're working right now, what they cost, and how to pay. Most let you reserve a charger before you arrive, check real-time availability, and start or stop a charging session from your phone. Some apps are run by charging networks themselves — like Tesla's Supercharger app or Electrify America's app — while others, like PlugShare and A Better Route Planner, pull data from multiple networks into one map.

You need an app because charger locations change, prices vary widely, and many chargers break down or get blocked by parked cars. Driving to a charger only to find it offline or occupied wastes time and battery. An app tells you the real situation before you leave.

Key Takeaways

  • Network-specific apps (Tesla, Electrify America, EVgo) show only their own chargers but often have the most accurate real-time data and lowest prices for members.
  • Multi-network apps like PlugShare and A Better Route Planner map chargers from many networks in one place, useful for road trips across different providers.
  • Most apps show charger type (Level 2 or DC fast charging), connector type (Tesla, CCS, CHAdeMO), current availability, and cost per kilowatt-hour or per minute.
  • Reservation features let you hold a charger for 10 to 30 minutes, but availability data updates every few minutes and can still be wrong on arrival.
  • Membership or payment setup is usually required before you can start charging, so set up your account at home rather than at the charger.

Network-specific apps: chargers run by one company

Tesla's Supercharger app shows only Tesla Superchargers and is built into the vehicle's touchscreen, though you can also use the Tesla mobile app on your phone. It displays real-time availability, pricing (which varies by location and time), and lets you reserve a charger and monitor charging progress remotely. You must have a Tesla account to use it.

Electrify America's app maps its own DC fast chargers across the US and Canada. It shows connector types available at each location, current pricing, and lets you reserve a charger for 30 minutes. You can pay through the app or with a membership card. EVgo's app works similarly for its network of DC fast chargers and Level 2 chargers. Both apps require you to set up a payment method before charging.

Network-specific apps usually have the most current availability data because they control the chargers directly. Pricing is often lower for members than for one-time users. The trade-off is that you can only see chargers from that one company, which matters less for daily charging at home but matters a lot for road trips.

Multi-network apps: chargers from many companies in one map

PlugShare is the largest multi-network app in North America. It shows chargers from Tesla, Electrify America, EVgo, Volta, ChargePoint, and dozens of smaller networks. You can filter by charger type, connector type, and network. The app includes user reviews and photos, which help you spot chargers in parking lots or behind buildings. PlugShare's real-time data comes from the networks themselves, but updates every few minutes, so availability can change between when you check and when you arrive.

A Better Route Planner focuses on road-trip planning. It maps chargers from multiple networks and calculates charging stops based on your vehicle's range, charger speeds, and real-time traffic. It shows estimated arrival time at each charger and how long you'll wait to charge. This app is especially useful if you're driving a non-Tesla EV across states where charger networks vary.

Google Maps now includes EV charging station locations and some real-time availability data in certain areas, though coverage is not yet nationwide. It integrates with some charging networks but does not let you reserve or pay through the map itself.

What information these apps show you

All major apps display charger location, charger type, and connector type. Charger type means Level 2 (slower, usually 7 to 11 kilowatts) or DC fast charging (much faster, usually 50 to 350 kilowatts). Connector type means Tesla (proprietary, used by Tesla and some others), CCS (Combined Charging System, used by most non-Tesla EVs), or CHAdeMO (older standard, less common now). Your vehicle can only use chargers with its connector type, so filtering by connector is essential.

Apps show real-time availability — how many chargers are free, in use, or offline. They display pricing, which varies by network, location, and time of day. Some charge per kilowatt-hour (like gas by the gallon), others per minute (especially DC fast chargers), and some charge a flat fee per session. Membership discounts are common; a $10 monthly membership with Electrify America, for example, can lower the per-minute rate by 25 percent.

Most apps let you see charger photos and user reviews, which tell you whether the charger is in a safe area, whether the parking lot is well-lit, and whether the charger actually works despite what the app says. This information is often more honest than the official status.

How to reserve a charger and what happens next

Reservation features vary by app and network. Tesla's app lets you reserve a Supercharger for up to 45 minutes. Electrify America and EVgo typically allow 30-minute reservations. PlugShare does not offer reservations; it only shows availability. When you reserve, the charger is held under your account, but you still have to physically arrive and plug in your vehicle to start charging.

Reservations are useful on busy days or in high-traffic areas, but they are not may provide. If you don't arrive within the reservation window, the hold expires and the charger becomes available to others. Real-time availability data can also be wrong — a charger may show as free in the app but be broken or blocked when you arrive. Always have a backup charger location in mind, especially on road trips.

To start charging, you typically open the app, select the charger, and tap "Start Charging." The charger unlocks and you plug in your vehicle. Some chargers require you to scan a QR code or tap an RFID card instead. Charging stops when your battery reaches 100 percent or when you manually stop it through the app. You're charged based on how much energy you used or how long you were plugged in, depending on the network's pricing model.

Setting up payment and membership before you charge

Most charging networks require a payment method on file before you can use their chargers. Set this up at home through the app or website, not at the charger. You'll need a credit or debit card, and some networks offer membership plans that lower per-use costs. Tesla requires a Tesla account. Electrify America, EVgo, and ChargePoint all let you create an account with just an email and payment card.

Membership plans vary. Electrify America's $10 monthly membership reduces DC fast charging rates. EVgo's membership is free but offers discounts on per-minute rates. Some networks offer no membership option and charge the same rate to everyone. Compare the per-kilowatt-hour or per-minute rates across networks in your area before committing to a membership.

If you use multiple networks regularly, you may want accounts with two or three apps rather than memberships with all of them. PlugShare lets you pay through multiple networks from one app, which can simplify things on road trips.

Accuracy and what can go wrong

Real-time availability data is usually accurate within a few minutes, but chargers can go offline or get blocked between when you check the app and when you arrive. A charger listed as "available" might be broken, occupied by a car that's not charging, or reserved by someone else. User reviews and photos in PlugShare often catch these problems before you drive there.

Pricing shown in the app is usually current but can change without notice, especially during peak hours. Some networks use surge pricing similar to ride-sharing apps. Always check the final price before you start charging if cost is a concern.

Chargers in parking lots or behind buildings can be hard to find even with GPS. Apps like PlugShare include user photos and directions that help, but you may still need to call the location or ask staff where the charger is. DC fast chargers at highway rest stops are usually easier to locate.

Frequently Asked Questions

Do I need to read multiple apps or can one app show all chargers?

PlugShare and A Better Route Planner show chargers from many networks in one app, which is convenient for road trips. However, network-specific apps like Tesla and Electrify America often have more accurate real-time data and lower prices for members. Many EV owners use one multi-network app plus one or two network-specific apps.

What's the difference between Level 2 and DC fast charging in the app?

Level 2 chargers add 20 to 30 miles of range per hour and are common at workplaces and shopping centers. DC fast chargers add 100 to 200 miles in 20 to 30 minutes and are mainly at highway rest stops. Apps label them clearly, and you should filter by type based on how long you can wait.

Can I pay cash at a charger if I don't have the app?

Most public chargers require the app or a membership card to start charging. Some older chargers accept credit cards at the unit itself, but this is becoming less common. Set up payment through the app before you need to charge.

What should I do if a charger is broken or blocked when I arrive?

Open the app and report the charger as offline or unavailable. Most apps have a "Report Issue" button. Then navigate to your backup charger location. If you reserved the charger, the hold will expire automatically after the reservation window ends.

Are there apps that show chargers at home and work, not just public chargers?

Most apps focus on public chargers. For home and workplace chargers, check your vehicle's native app or your employer's charging network directly. Some workplaces use ChargePoint or Volta, which do appear in multi-network apps.