Counters is a free iPhone app developed by EIICHI KOMINE that serves as a versatile tool for keeping track of any number. Whether you need to keep a grocery check, clothing supplies check, livingware check, medical supplies check, emergency food check, or tableware check, this app has got you covered.

Counters offers a user-friendly interface with options for both grid view and list view, allowing you to customize your display preferences. One of the standout features of this app is its category classification, which enables you to create your own categories for easy organization.

In addition, Counters allows you to toggle sound and vibration settings on or off, according to your preference. You can also backup your data using file sharing through iTunes, ensuring that your information is always safe. Furthermore, the app provides the option to send your data via email, making it easy to share and collaborate with others.

Overall, Counters is a practical app that provides a simple and efficient way to keep track of any number you need. With its user-friendly interface and versatile features, it is a valuable tool for anyone in need of a reliable counting app.