3.0.2
Jul 20, 2026 · seen Sep 29, 2026
Large Text: Signboard is a tools app by Bloco Studio with 1,000,000+ downloads (about 1.3M estimated). +9.2K installs in the last 7 days. Rated 4.9 from 9.4K ratings. Released Dec 28, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “Write and show big messages and banners on full screen for phones and tablets. It’s perfect for quick communication, accessible interaction, and visual expression — with no sign-up, no ads, no permissions, and no tracking. Works offline. Ideal for: • Picking someone up at the airport • Showing directions or your…”