# Hz Frequency by Lamda — user reviews

> 4 indexed App Store user reviews of Hz Frequency by Lamda by Jehan Radwan, rated 4.70/5 from 19 ratings.

- Source: https://appshunter.io/ios/app/hz-frequency-by-lamda/id6747421302/reviews
- App overview in markdown: https://appshunter.io/ios/app/hz-frequency-by-lamda/id6747421302.md
- Rating breakdown: 5★ 16 · 4★ 2 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (4 lowest-rated)

### 1/5 — “Interactive”?

*2025-11-28*

I came here from TikTok— I’m glad there was a trial period, or I’d be highly upset. Tried using the “interactive” set of sounds and got only the sounds and a circle indicating something was attempting to load for the entire 60 seconds.

**Developer response:** Thank you for your feedback. The interactive scenes use real-time visual rendering and require a stable internet connection, which can cause loading delays on unstable networks.
Lamda evolves continuously with all users, and we appreciate you trying the app.

### 5/5 — Really solid app!

*2025-09-24*

The Lamda Hz Calibrated Sound Frequency tool is simple, accurate, and super reliable. The tones are clear and stable. The interface is clean without a bunch of distractions, which makes it quick to use. Strongly recommend it!!

### 5/5 — Love this

*2025-09-23*

I really like how the sound sessions help me stay focused but also make it easy to relax when I need a break.

### 5/5 — Love this app!

*2025-09-12*

Not only are the frequencies enjoyable to listen to, the app’s design is sleek and intuitive. Excited to see new frequencies and sounds as the app grows!

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-04.*