Celestial Brain -Mobile app developer-

"Isn't there an app that notifies me every hour?""During work, I often realize several hours have passed without taking ...

"I'm looking for an app that notifies me at the same time every day.""Calendar apps feel too complicated, and the buil...

"I want to get voice time announcements every few hours so I do not lose track of time while working.""Is there an a...

"I forgot a task I really needed to do""I had an important appointment but completely forgot and went out" Do you strug...

“I completely forgot about a birthday and couldn’t prepare a present.” “I forgot an anniversary and ended up upsetting ...

“I forget to take my medicine again.” “I have to take it 3 times a day, but I forget because I'm busy.” Taking med...

“Even though I had something I needed to do at the end of the month, I realized it was already too late.” “The last day...

“While working, you suddenly remember something you need to do and want to set a reminder quickly.” “You want to set a ...

“Even though I add tasks to my to-do list, I still end up forgetting.” “Plain, boring todo apps slowly make me stop ope...

While using a reminder app, have you ever thought things like: “How much fertilizer did I give my plant last time?” ...