The latest update triggered a decline in the average Android rating from 4.3 to 2.33 stars. Users report performance regressions, including slow response times and device incompatibility. The current momentum is weakening due to these technical stability issues.

The latest update, intended to correct the Palmer notation system, resulted in a 1.59-star decline in average rating. Users report that new full-screen advertisements obstruct core educational features, leading to a negative sentiment shift. The current data remains inconclusive due to a small sample size.

Correction to Palmer notation.