Only the current version so far — new entries appear as the app ships updates.
SpacedR - Spaced Repetition is a productivity app by BYTE 9962 with 1,000+ downloads (about 1.4K estimated). +5 installs in the last 7 days. Released Aug 22, 2023. Install growth, rank history, SDKs and ad networks.
From the store listing: “Build a long-term memory by following the SpacedR app's schedule.”