I am publishing apps that I have personally developed.
Please feel free to use it.
Got Fever? App
"Got Fever?" is an app for recording your temperature and checking your condition. Records can be easily checked in graphs and lists, and are also useful when filling out a fever chart when visiting a hospital.
TokiReco! App (under development)
"TokiReco!" is a mobile app that records the time spent on multiple activities, such as studying, playing, and exercising, with just one tap, automatically tallying up daily and weekly totals. *This app is a service available within Japan.
IDFA Checker App
This is a tool to check IDFA (the advertising identifier for iOS devices). It can be used when developing apps with ads.