📈Last 7 days+7 installs — 40% faster than the week before (+5) · 0/day since Oct 10
🏆Among Health & Fitness appstop 26% by installs gained this week (309 peers growing)
🛠Updatesactively updated · updated 12 days ago · every ~24 days (2 updates tracked)
Installs since launch
+12 installs
since Oct 10
Update history
1.0.3Oct 29, 2026 · seen Nov 5, 2026
Added installation and basic usage analytics to improve O2. Updated privacy information.
1.0.2Oct 5, 2026 · seen Oct 10, 2026
First Android release. Guided breath-hold plans, progress tracking, optional Health Connect, and Lifetime access.
O2 — Breath Hold Apnea Trainer is a health & fitness app by TRUE BLOOM LTD with 10+ downloads (about 12 estimated). +7 installs in the last 7 days. Released Oct 4, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Freediving, Breathwork & Sleep”