Android application OPUS Card Reader developed by Tralchonok Labs is listed under category Tools. According to Google Play OPUS Card Reader achieved more than 10,000 installs. OPUS Card Reader currently has 156 ratings with average rating value of 0.0. The current percentage of ratings achieved in last 30 days is 0.62%, percentage of ratings achieved in last 60 days is 0.6%. OPUS Card Reader has the current market position #191229 by number of ratings. A sample of the market history data for OPUS Card Reader can be found below. Last update on 2026-06-11.
| Title: | OPUS Card Reader |
|---|---|
| Developer: | Tralchonok Labs |
| Category: | Tools |
| Price: | Free |
| System: | Android |
| Total ratings: | 156 |
|---|---|
| Growth (30 days): | 0.62% |
| Growth (60 days): | 0.6% |
| Average rating: | 0.0 |
| Installs (achieved): | 10,000+ |
|---|---|
| Installs (estimated): | 15,600 |
| 5 star ratings: | 0 |
|---|---|
| 4 star ratings: | 0 |
| 3 star ratings: | 0 |
| 2 star ratings: | 0 |
| 1 star ratings: | 0 |
Screenshots
Download level stats
| 2021-11-27: | Android application OPUS Card Reader achieved 10,000 installs. |
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Ratings
Number of ratings for OPUS Card Reader.
Number of ratings for OPUS Card Reader.
Installs (*estimated)
Estimated number of installs on Google Play.
Estimated number of installs on Google Play.
Average rating
Average rating value on Google Play. Given by active users of the application.
Average rating value on Google Play. Given by active users of the application.
Market lead percentage
Ratings count comparing to the market leading app.
Ratings count comparing to the market leading app.
Rating distribution
Rating distribution given by active users.
Rating distribution given by active users.
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