Hopon Rav-Kav טעינת רב-קו is a free iPhone app developed by HopOn Mobility LTD. It falls under the category of Travel & Navigation and provides a convenient way to top up your Rav-Kav transit card using your phone.

With this app, you can easily tap your Rav-Kav card near the camera area on your iPhone (back or front) to check your balance, select the contract you want, and make payments using major credit cards, debit cards, or Apple Pay. Once you've completed the top-up, you're ready for your next journey!

The app offers various options for your travel needs. You can choose between Credit value, which is accepted by all public transit operators in Israel, or opt for Daily, Weekly, and Monthly passes depending on the area of your travel. The contracts sold on this app are valid for rides on Trains in Israel and bus services provided by Dan, Egged, Metropoline, Kavim, Superbus, Afikim, and more.

It's important to note that writing on Rav-Kav is a delicate process, and any displacement of the Rav-Kav or a smartphone cover that is too thick may interfere with the successful charging of the Rav-Kav.