# Oscilloscope & Spectrogram — user reviews

> 10 indexed App Store user reviews of Oscilloscope & Spectrogram by Blue Mangoo Consulting Company Limited, rated 4.60/5 from 28 ratings.

- Source: https://appshunter.io/ios/app/oscilloscope-and-spectrogram/id1525484137/reviews
- App overview in markdown: https://appshunter.io/ios/app/oscilloscope-and-spectrogram/id1525484137.md
- Rating breakdown: 5★ 24 · 4★ 2 · 3★ 0 · 2★ 0 · 1★ 2

## Most critical reviews (10 lowest-rated)

### 1/5 — Can’t get out of full screen mode

*2024-10-24*

Really frustrating. The modes are off screen and you can’t get back into the controls. Also the is no settings or controls or guides so it’s very very clunky.

### 1/5 — Problems with iPhone 14 Max Pro cutout.

*2023-05-07*

The iPhone "cutout" prevents using several of the buttons.

### 1/5 — Big difference between what’s advertised and what’s downloaded

*2022-10-10*

The pictures in the ad, and the help video in the app, both show options that aren’t available in the app. I’ve tried it on my iPhone and my iPad, And there is no way to set up a stereo signal, there’s no keyboard pop up, what’s with this bait and switch?

### 4/5 — Useful and beautiful

*2020-08-21*

Not only is this app rather useful for music makers, it is also by far the most beautiful depiction of wave forms available on IOS. My one tiny complaint is that full screen mode is not really full screen, as both sides of the app are still partly visible. Change this to true full screen, and it’s an easy 5 stars.

Nic

### 4/5 — I like the product

*2020-08-18, version 1.0.1*

The blue can get a bit dull to look at. Please implement different skins or color pallets.

### 5/5 — My favorite iOS/iPadOS Oscilloscope

*2026-04-26*

Excellent

### 5/5 — This is quite nice!

*2025-02-20*

This is awesome for my music production and such…only thing is the oscilloscope view isn’t programmed correctly…but none the less, its perfect!

### 5/5 — Powerful

*2023-11-29*

Tha look ahead is awesome

### 5/5 — More colors please

*2020-10-20*

More colors would be great. Thank you

### 5/5 — Hervorragend!

*2020-08-18*

Genau was ich gesucht habe. Tut was es soll und das hervorragend!

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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 2026-08-23.*