📈Last 7 days+22 installs — 60% slower than the week before (+55) · 3/day since Oct 9
🏆Among Health & Fitness appstop 15% by installs gained this week (309 peers growing)
⭐Rating steady at ★ 4.33 since Oct 9
🛠Updatesdormant · updated 530 days ago
Installs since launch
+77 installs
· 0 ratings
since Oct 9
Update history
1.3.3May 29, 2025 · seen Oct 25, 2026
The petition is back and can be accessed via the link on the relevant page.
Only the current version so far — new entries appear as the app ships updates.
MCAS & Mastocytosis is a health & fitness app by Kerstin Taux with 5,000+ downloads (about 6.7K estimated). +22 installs in the last 7 days. Rated 4.3 from 37 ratings. Released Jan 2, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Info App for Systemic Mast Cell Activation Syndrome MCAS & Mastocytosis”