The Filter List
Home · Auto · Work
Every filter. On time.
The Filter List tracks every filter across your Home, Auto, and Work — and reminds you before each one is due. Replace on time, every time.
iPhone · Free
Every filter, cataloged.
Track what filters live in each room, each vehicle, each piece of equipment. Photograph the part for reference, set the replacement interval, and mark the date when you installed it.
Home, Auto, and Work are built in as categories — add your own for anything else you maintain. Filters are organized by asset so you always know where each one belongs.
A nudge before it's due.
Push notifications fire before each filter approaches its replacement date. Choose how far ahead you want the heads up — 30 days, 7 days, the day of, whatever fits the rhythm of your life.
Add a second reminder for the truly forgetful. Pick the time of day notifications arrive. No accounts, no email — your reminders live on your phone.
Stock you actually have.
Track which replacement parts you own and how many you have on hand. Link each part to the filters it fits, so when one's due, you already know what to grab from the shelf.
Low-stock alerts let you reorder before you're scrambling. Add SKUs, reorder thresholds, photos of the box — whatever you need to find the right part next time.
Your filter list stays on your phone.
The Filter List doesn't have a server. Your filters, your photos, your dates — none of it leaves your device. No account, no signup, no cloud. Export a backup file anytime if you want a copy for safekeeping or to move to a new phone.