📈Last 7 days+248K installs — 17% faster than the week before (+212K) · 25K/day since Sep 27
🏆Among Tools appstop 1% by installs gained this week (1018 peers growing)
🛠Updatesactively updated · updated 23 days ago · every ~70 days (3 updates tracked)
Estimates · last 30 days ⓘModelled figures, not reported by the store. Use them for scale and trends, not exact numbers.
Downloads ⓘTotal measured from the store install counter over the last 30 days. The split by country is estimated from chart positions in 20 markets with our own model — not figures reported by the store.
656Kmeasured · last 30 days
🇯🇵 Japan67%443K
Other markets33%
Installs since launch
+1,067,774 installs
since Sep 27
Update history
0B.00.50003Oct 20, 2026 · seen Oct 30, 2026
軽微な修正（品質改善のための修正）
0B.00.50001Sep 17, 2026 · seen Oct 1, 2026
軽微な修正（機能改善のための修正）
0A.00.50002Jun 2, 2026 · seen Sep 27, 2026
軽微な修正（品質改善のための修正）
あんしんセキュリティ is a tools app by NTT DOCOMO with 10,000,000+ downloads (about 23M estimated). +248K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “This app is a security app that protects your smartphone from various dangers, including virus protection through security scanning and spam call protection that automatically detects, warns of, and rejects unwanted calls.
*To protect your smartphone with each security measure of "Anshin Security," you need to launch…”
