📈Last 7 days+14 installs — 40% faster than the week before (+10) · 2/day since Oct 8
🏆Among Business appstop 12% by installs gained this week (895 peers growing)
🛠Updatesquiet · updated 68 days ago
🔁Ownership renamed from ROLTECH to 원종학 · Nov 5, 2026
Installs since launch
+46 installs
since Oct 8
Update history
3.0Sep 4, 2026 · seen Oct 16, 2026
Only the current version so far — new entries appear as the app ships updates.
R-OTP is a business app by 원종학 with 10,000+ downloads (about 21K estimated). +14 installs in the last 7 days. Released Sep 12, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Roltech OTP (R-OTP) is a mobile security service that handles software one-time password authentication.”
