The HTM Ticket App is a free Android application offered by HTM Personenvervoer N.V. that allows users to purchase online tickets for public transport in The Hague and the surrounding areas. With the app, users can easily buy hourly network cards, one-day cards, and children's one-day cards before they travel, and pay for them using debit card, credit card, or iDeal. The purchased tickets are stored directly on the user's smartphone and can be activated on the day of travel, eliminating the need for a paper ticket.

One of the main advantages of the HTM Ticket App is its ease of use. Users can quickly purchase tickets online before they travel, and secure their purchase with debit or credit card (Mastercard & VISA). The app eliminates the hassle of carrying a paper ticket and instead, users can use their smartphone as their ticket. Overall, the HTM Ticket App is a convenient and user-friendly way to purchase tickets for public transport in The Hague and its surrounding areas.