* We can't test every camera, Canon's latest camera maybe not supported, user reported 6D Mark II and 5D Mark IV is not supported. system which is very handy especially at lower shutter speeds.
Support Cameras (USB connection): Canon EOS series, please Tamron 17-70 F2.8 vs Fujifilm 16-55 F2.8 vs Fujifilm 16-80 F4 vs Fujifilm 18-55 F2.8-4. You need disable the camera WIFI first to use USB connection.
Most of canon cameras need USB connection to read shutter count, the photo read method will not work, please connect your camera with USB connection first then use the App to get shutter count. And if you have a potentially high shutter count it rolls over at 32766 because the register used to hold the count is 16 bit. Its not the same as mechanical shutter count because it includes electronic shutter and videos. Note: Photo must come from camera (SDCard) directly, other App imported photo may remove necessary data and can't be used to show shutter count. This works for all recent Fuji cameras which seems to include the X-H1. Just open or drag drop photo file (JPEG or RAW) from your Camera to the App.
The App will also show Serial Number for Nikon/Fuji/Pentax Camera, Internal Serial Number for Sony Camera, Lens Serial Number for Fuji Camera.
What does Shutter Count for Camera do? Easily check your camera shutter count to know whether newly purchased camera is really new, or check how heavily used a pre-owned camera.