About this app
Stay connected to your child’s education with the Grandview C-4 Portal app. Receive real-time notifications of grades, attendance, upcoming assignments, and test scores. Conveniently view your community's Facebook, and RSS news feeds to stay up to date on recent events and upcoming school activities. Get easy access to important links to help manage lunch payments, extracurricular activities, bus routes, and more.
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 · 2:01 AM Free
Screenshots
