📈Last 7 days+5 installs — 74% slower than the week before (+19) · 1/day since Oct 8
🏆Among Health & Fitness appstop 33% by installs gained this week (283 peers growing)
🛠Updatesquiet · updated 101 days ago
Installs since launch
+24 installs
since Oct 8
Update history
3.0.6Aug 1, 2026 · seen Oct 25, 2026
Bug fixes.
Only the current version so far — new entries appear as the app ships updates.
Muscle Class: Workout Planner is a health & fitness app by SJ DEV ZONE with 1,000+ downloads (about 2.4K estimated). +5 installs in the last 7 days. Released Jul 29, 2024. Install growth, rank history, SDKs and ad networks.
From the store listing: “Workout planner, gym workout log & step counter with 500+ exercise GIFs.”