InstaVolt is a free iPhone app developed by InstaVolt Ltd, designed to provide electric vehicle (EV) owners with a simple way to access their award-winning DC rapid EV charging network. Along with location mapping and navigation features, the app also offers VAT receipts to its users.

But that's not all. InstaVolt also has an exclusive rewards program for its app users. Customers can earn "Volts" for every kWh they use on the InstaVolt network, which can then be exchanged for charging credits. Additionally, users can earn charging credits just by referring InstaVolt's services to others through the "Invite and Earn" promotion.

Another great feature of the app is that it alerts users to partner promotions when they start a charge at locations where one of InstaVolt's partners is running a special offer. Lastly, the app displays the amenities available at each charging location through a collection of easily recognized icons, including cafes, restaurants, and toilets.

Overall, InstaVolt is the ultimate EV charging app for those who want to enjoy the benefits of EV ownership without the hassle of finding a charging station.