What users hate. Clustered.

1- and 2-star reviews grouped into themes with verbatim examples. Each cluster is a wedge a competitor could exploit.

2 reviews·2 themes

Failed ambient noise downloads
Users unable to download or access ambient noises, rendering the app non-functional.
1
reviews
- “I want a refund — Cannot download ambient noises so this app is absolutely useless now”
Inaccurate frequency input and tuning
Users report inability to accurately input or set specific frequencies, with the app rounding or misinterpreting values.
1
reviews
- “Cant dial in frequencies — I wanted to like this app but it is not working well. I cannot dial in or type the frequencies i want. For example, i type in 528hz and it sets to 530hz.”

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