RK Link

Name: RK Link
Author: RIKEN KEIKI Co., Ltd.

RIKEN KEIKI Co., Ltd.

⬇ 1,000+ downloads

Est. actual: 4,006

Free

Released: Oct 31, 2018

No in-app purchases

No ads

Signals

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

📈Last 7 days +8 installs — 33% slower than the week before (+12) · 1/day since Oct 9
🏆Among Business apps top 20% by installs gained this week (720 peers growing)
🛠Updates dormant · updated 1012 days ago

Installs since launch

+35 installs since Oct 9

Update history

0.4.1 Feb 7, 2024 · seen Oct 16, 2026

・Compatible with new models.

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

RK Link is a business app by RIKEN KEIKI Co., Ltd. with 1,000+ downloads (about 4K estimated). +8 installs in the last 7 days. Released Oct 31, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Connect with gas detector and inform real-time emergency situation.”