Only the current version so far — new entries appear as the app ships updates.
Hippo PDF - All In One PDF App is a productivity app by NinjaPipe Pty Ltd with 10+ downloads (about 21 estimated). +4 installs in the last 7 days. Released May 1, 2025. Install growth, rank history, SDKs and ad networks.
From the store listing: “PDF App that does everything. Sign, Fill, Compress, Stitch & More!”