Crack Detector has been rebuilt from the ground up. It is faster and lighter. • Dashboard — width distribution, site comparison, widest cracks and monthly trend on one screen • Site view — pick a site and see all of its measurements • Map — measurements at the same spot are grouped, and the map opens right where you measured • Point history marks measurements that were deleted • Marker guide and help are one tap away from the dashboard • Pull to refresh, dark mode, improved English and Japanese Your account and measurements carry over. The marker guide and help moved under Settings.

Crack Detector finds cracks in concrete and walls from a photo taken with your phone, then measures their width and length. Machine learning locates the crack and traces its outline. Print the marker, place it next to the crack, and take the photo — the marker becomes the ruler, and width and length come out in millimeters. Without a marker the result is recorded as a relative value, and the app keeps the two clearly apart by color and shape. ■ Measure • Analyzed right after you shoot —…