About this app
This application calculates shade weight, fabric roll diameter & tube deflection based on the information of fabric/tube/bottom bar specs and shade width/drop. It helps the customers to choose proper bracket/tube.
Latest release
What’s New
Bug fixes in calculating total deflection for Tube RS-T66 and RS-T01A
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 8, 2026 · 1:42 AM Free
Screenshots
