Sitemate forms are accessed through Sitemate Links and are designed primarily for mobile use. They can be completed within the Sitemate Mobile App or via the Sitemate Mobile Website on a mobile browser.
Direct Answer
On any device: Yes — you can submit Sitemate forms without downloading the app using Sitemate Mobile Web. It works on mobile, tablet, desktop, and laptop browsers. Scan the QR code or open the Sitemate Link in your browser, log in, and submit the form directly.
Limitations or Alternatives
Sitemate Links can be opened and submitted through the Sitemate Mobile App (iOS and Android, including tablets — Apple App Store / Google Play Store) or Sitemate Mobile Web on any browser.
To submit via Sitemate Mobile Web, see Can I Submit a Sitemate Form Without Downloading the Sitemate Mobile App?