RTK Camera is a comprehensive utility app designed for Android that combines NTRIP capabilities with a camera function, allowing users to capture geotagged photos with centimeter-level accuracy. The application supports three distinct modes for photography: automatic 3D tracking ideal for photogrammetry, time-lapse photography, and single-shot captures. Users must connect an external GNSS antenna or chip, such as Sepentrio or u-blox ZED F9P, via Bluetooth, USB, or serial-USB to utilize the app effectively.

This app prioritizes user data privacy by storing information locally without using cloud services. It enables users to take full-resolution images while geotagging them, although a subscription may be required for access to advanced features. The integrated camera writes coordinates directly into EXIF data, and the app logs RTK GNSS tracks in NMEA format. With support for various connection types and no need for developer mode or mock location settings, RTK Camera stands out as a versatile tool for outdoor photography and surveying.