The Metooo Event Plan app is available for free both for iOS and Android and it allows you to manage guest check-in, validating tickets directly from your iPhone, IPad, or Android smartphone or tablet. All you need to do is use the photo camera to frame the QR code on the ticket, whether the ticket is shown printed or on screen. You can also do a manual checkin if your guest is unable to show the ticket.

The app also allows you to send communications to all your guests, before, during and after the event.