Kodaira Garbage Sorting App vs DiaryQ

The new app, now available to download, allows you to select categories to display and receive only information related to those categories. The app offers many other features as well, including announcements from the city and info on local events, and others to assist you in daily life, such as a household garbage-sorting reference and a reminder function on garbage days. Please take advantage of this handy app. [Basic functions] ■ Event calendar You can check various information, including city events for each category, regular health checkups, and consultation sessions. ■ Notifications You can receive various notifications related to the city for each category. ■ Useful information You can check information that will be useful to you, such as subsidies and grants, for each category. [Functions related to household garbage] ■ Garbage collection calendar You can quickly check the garbage collection schedule for today and tomorrow, as well as weekly and monthly schedules, all on one screen. ■ Garbage disposal reminder You will receive alerts the day before and on the day of the collection to remind you the type of garbage/resource is due to be collected. You can set the time of the alerts as you like. ■ Garbage sorting reference Each entry describes the disposal procedure for that item. The function is supported by a high-quality search engine, so you can easily find what you are looking for. ■ Garbage disposal procedures You can check the common items and disposal procedures for each type of garbage/resource. ■ Information about companies related to waste processing You can check information such as notifications of changes to collection days and event information.

Just text your day like you're messaging a friend. Tap "Make Diary" at night, and AI turns your notes into a real diary entry. - CHAT-STYLE JOURNALING THAT STICKS Send quick one-liners whenever you have a moment. An AI assistant chats back, so it feels like a conversation, not a chore. You're always chatting with an AI that runs on your iPhone — never another person. - AI WRITES IT UP Your scattered notes become a natural, readable diary entry. Edit it right there if you like. - CALENDAR LOOKBACK Tap any date to read and edit that day's entry. Missed a day? Generate it later from that day's chat. - COMPLETELY PRIVATE Your chats, your diaries, and even the AI itself stay on your iPhone. Nothing is ever sent to a server. No account needed. Chats and diaries are written by Apple Intelligence (the model built into your device), so there is nothing extra to download. On iPhones without Apple Intelligence (iOS 26 or later), you can add an optional on-device diary AI (about 340 MB). Without AI, chat logging, manual writing, and calendar review all still work. Switch the display language in the app (English / 日本語 / 繁體中文).