FilterLedger
Productivity
Only for iPhone
$5.99 · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Filter Ledger keeps every household cartridge on one desk: purifiers, HVAC panels, RO stages, fridge lines, and vacuum bins.
Add each appliance once, then hang the slots it really has. Record model number, size, rated life in days, and the install date. A live countdown and a green / amber / red life bar show what is healthy, what is nearing the end, and what is overdue — overdue slots float to the top.
When you swap a cartridge, log the date and a rough cost. The install clock restarts and the swap is filed in a monthly chronicle. Spare models live in a stockroom with quantity and a restock line, not as another copy of the appliance list.
Export a full ledger sheet or a restock list to share or print. Optional due-date reminders fire on this phone. Nothing you type is uploaded to a Filter Ledger server; records stay on the device.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jodie Swinfield, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jodie Swinfield
- Size
- 6.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- FilterLedger1.0 $5.99
- Copyright
- FilterLedger©️ 2026