📈Last 7 days+16 installs — 24% slower than the week before (+21) · 1/day since Oct 7
🏆Among Social appstop 26% by installs gained this week (93 peers growing)
🛠Updatesquiet · updated 46 days ago
Installs since launch
+47 installs
since Oct 7
Update history
3.13.0Sep 29, 2026 · seen Oct 19, 2026
・軽微な不具合の修正および、バックエンドの更新
Only the current version so far — new entries appear as the app ships updates.
くみあいアプリ is a social app by j.union株式会社 with 500+ downloads (about 740 estimated). +16 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “The Kumiai app is a free group communication app that helps you run a labor union.”