No exercise logging
Lacks basic functionality from all other nutrition trackers
Poor regionalization implementation
Downloaded and paid for a subscription based off of Jeff Nippard’s video about his trip to Japan. Lo and behold, if your iTunes account is not Japanese, you will get NONE of the regional database for Japanese foods in Japan. For reference I travel to Japan to work every month for a week. AI logger constantly logs a photo of actual freshly prepare ramen noodles for instant ramen, because you westerners have culturally appropriate the word to mean instant noodles. For reference, most apps with regional restrictions use IP/location based systems to determine whether or not users get access to content for licensing reasons (which I was told is the case). Macrofactor has a whole separate Japanese app, which, you cannot get without a Japanese iTunes account.
Incorrect data
Basically none of the data is correct. Do you have to enter all your own data if you want correct macros.