What users hate. Clustered.

1- and 2-star reviews fed into NVIDIA NIM gpt-oss-120b, grouped into themes with verbatim examples. Each cluster is a wedge a competitor could exploit.

2 reviews·1 themes

Hidden in-app purchases for basic features
Users are frustrated by paywalls blocking simple, fundamental functionality like changing text color or line style, which they expect to be free.
2
reviews
- “Bad — Oh my God you ask money even for generall features for just simple change color for text or just line.....I think it’s crazy, your app looks good in YouTube overview but when I check myself and saw that you limit not only premium features”
- “I have never done this before — I tap 1 one Pico”

First load takes ~60–120s. Cached after.