TraqFreq can precisely track your supply usage based on your actual playing time. Supplies can be strings, bows or whatever you want to track. At the top of the Supplies dashboard, you can see a list of supply categories by tapping the supply category dropdown.
Suppose you want to track a new supply category, like Bows. From the Supplies dashboard, tap the Add button to create a new supply. Enter the new category name, Bows. Enter the brand name, model name, change the expected lifespan, and modify the supply zone parameters. Tap Save. Now the Supplies Category picker will contain the new Category.
Learn more about Supplies in our Supplies tutorial.