カラオケレインボー

Name: カラオケレインボー
Author: COSMO CORPORATION, K.K.

COSMO CORPORATION, K.K.

⬇ 10,000+ downloads

Est. actual: 20,836

Free

Released: Oct 3, 2024

No in-app purchases

No ads

Signals

2 this week · 1 positive · 1 warning All of this week's signals →

📈Last 7 days +198 installs — 4% faster than the week before (+190) · 21/day since Oct 9
🛠Updates dormant · updated 451 days ago

Installs since launch

+629 installs since Oct 9

Update history

1.57.2 Aug 21, 2025 · seen Oct 19, 2026

Only the current version so far — new entries appear as the app ships updates.

カラオケレインボー is a lifestyle app by COSMO CORPORATION, K.K. with 10,000+ downloads (about 21K estimated). +198 installs in the last 7 days. Released Oct 3, 2024. Install growth, rank history, SDKs and ad networks.

From the store listing: “This app is the official app of "Karaoke Rainbow", which operates karaoke shops in the Kansai and Kanto areas!”