OPUS Card Reader

Name: OPUS Card Reader
Author: Tralchonok Labs

Tralchonok Labs

⬇ 10,000+ downloads

Est. actual: 26,839

Free

Released: Jan 11, 2020

No in-app purchases

No ads

Signals

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

📈Last 7 days +15 installs — 25% faster than the week before (+12) · 1/day since Oct 7
🏆Among Tools apps top 34% by installs gained this week (859 peers growing)
🛠Updates dormant · updated 2452 days ago

Installs since launch

+32 installs since Oct 7

Update history

1.7.5 Feb 23, 2020 · seen Oct 15, 2026

New known bus/train routes added

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

OPUS Card Reader is a tools app by Tralchonok Labs with 10,000+ downloads (about 27K estimated). +15 installs in the last 7 days. Released Jan 11, 2020. Install growth, rank history, SDKs and ad networks.

From the store listing: “Displays pass, remaining tickets and last trips of the OPUS card”