2.3.0
Nov 20, 2025 · seen Oct 19, 2026
12(ジュウニ) is a business app by バルテック with 100+ downloads (about 192 estimated). +2 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “It is an application that works with a dedicated website to reserve and unlock conference rooms and private room spaces, and to receive notifications from facilities.”