📈Last 7 days+1 installs — 50% slower than the week before (+2) · 0/day since Oct 7
🏆Among Health & Fitness apps bottom 0% by installs gained this week (558 peers growing)
🛠Updatesquiet · updated 71 days ago
Installs since launch
+4 installs
since Oct 7
Update history
3.5.7Sep 3, 2026 · seen Oct 23, 2026
Fix some known bugs.
Only the current version so far — new entries appear as the app ships updates.
HeartBook is a health & fitness app by Hefei Kangling Medical Technology Co., Ltd. with 500+ downloads (about 717 estimated). +1 installs in the last 7 days. Released Jul 31, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “Write your health with heart”
