OSKAR

Name: OSKAR
Author: NR.Systems GmbH

NR.Systems GmbH

⬇ 1,000+ downloads

Est. actual: 1,670

Free

Released: Apr 10, 2018

No in-app purchases

No ads

Signals

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

📈Last 7 days +7 installs — 22% slower than the week before (+9) · 1/day since Oct 7
🏆Among Communication apps top 32% by installs gained this week (212 peers growing)
🛠Updates dormant · updated 357 days ago

Installs since launch

+20 installs since Oct 7

Update history

4.22.1 Nov 20, 2025 · seen Oct 15, 2026

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

OSKAR is a communication app by NR.Systems GmbH with 1,000+ downloads (about 1.7K estimated). +7 installs in the last 7 days. Released Apr 10, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “The effective control system for your property.”