Install
GradeScan & Collect is a web app: it adds to your home screen and opens like a regular app, camera included.
The web app installs in seconds, updates itself and takes up less space. The first launch downloads the recognition tool once (about 50 MB): do it on wifi.
Allow the camera for GradeScan & Collect in your browser or phone settings, then reopen the app.
Without an account, they stay on the device. Create a free account to sync them and lose nothing when you change phones.
Try Pro free for 14 days. No credit card, no commitment.