2025-08-30 00:00:00 A useful reminder app which shows the number of days since you last changed the cat litter every time you start it. This ideally should never be more than 3 days, but it's often hard to remember if you changed it 2 or 3 days ago, hence this app was made to help you remember. Use Cat Litter Reminder. Your cat will thank you for it! This app uses NO permissions, so it's guaranteed safe and ad-free.