# Sound Analysis Oscilloscope — audio signal oscilloscope

> Audio signal oscilloscope displaying frequency, waveform, wavelength, and music notes. (iPhone/iPad app by Aleksandar Mlazev.)

- Source: https://appshunter.io/ios/app/sound-analysis-oscilloscope/id1197294585 (this page in markdown: same URL + `.md`)
- Developer: [Aleksandar Mlazev](https://appshunter.io/developer/1093798140)
- Category: Utilities, Education
- Price: $2.99
- Rating: 1.70/5 from 3 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 17 MB
- Languages: American English
- Released: 2017-01-25
- Data updated: 2026-09-06
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/sound-analysis-oscilloscope/id1197294585/reviews.md

## What is Sound Analysis Oscilloscope?

Sound Analysis Oscilloscope shows all main signal properties. 

Detects and shows the frequency, wave form, wavelength period and the music notes corresponding to that frequency. It is one of the best sound tools app!

Oscilloscope features:

- Microphone input.
- Wave form and wave length display.
- Volume indicator.
- 4 range modes from 6 to 2000 Hz
- Main frequency display.
- may be paused with single tap
- includes chromatic tuner to match the frequency musically.
- one channel oscilloscope

It is an accurate scope and very easy to use.

## Key features

- Microphone input
- Waveform and wavelength display
- Volume indicator
- Frequency range modes (6-2000 Hz)
- Main frequency display
- Chromatic tuner
- Pause functionality

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/sound-analysis-oscilloscope/id1197294585/reviews.md

### 1/5 — Doesn’t work

*2025-05-30*

The app wave form just jumped all over the place can’t detect a single frequency

### 1/5 — 全く使いものになりません

*2021-08-02*

440Hzのサイン波を鳴らすと441Hzと表示され、そのオクターブ上を鳴らすと91Hzとか表示されます。

### 1/5 — Симуляция измерений

*2021-05-08*

Что то показывает, но что это и какая частота звучания струны не постижимо для этой программы...

### 1/5 — Sound Analysis Oscilloscope

*2020-03-07*

This app is terrible.  I agree with the previous review. Don’t buy it.

### 1/5 — 절대 사지마세요! Never buy it

*2018-10-25*

자꾸 꺼져요... 잡음도 잡혀서 잘 안되요... 악기 연주 안했는데도 그래프 나옴...

### 1/5 — ...

*2017-05-31*

Waste of money

## Frequently asked questions about Sound Analysis Oscilloscope

### What are the main features of Sound Analysis Oscilloscope?

Sound Analysis Oscilloscope displays waveform, wavelength, volume, and main frequency. It also detects music notes corresponding to frequencies and includes a chromatic tuner. The app supports four frequency range modes from 6 to 2000 Hz.

### What devices is Sound Analysis Oscilloscope compatible with?

Sound Analysis Oscilloscope is compatible with iPhone, iPad, and iPod devices.

### How much does Sound Analysis Oscilloscope cost?

Sound Analysis Oscilloscope is a paid application with a price of $2.99.

### What is the age rating for Sound Analysis Oscilloscope?

Sound Analysis Oscilloscope has an age rating of 4+, making it suitable for a wide range of users.

### When was Sound Analysis Oscilloscope last updated?

The latest version of Sound Analysis Oscilloscope was released on November 6, 2018, with version 1.2.

### Does Sound Analysis Oscilloscope have ads?

No, Sound Analysis Oscilloscope does not contain advertisements.

### What is the user feedback on Sound Analysis Oscilloscope?

Based on 3 ratings, Sound Analysis Oscilloscope has an average rating of 1.7 stars.

### Can Sound Analysis Oscilloscope be used offline?

The description does not specify offline functionality, but its core features like microphone input and signal analysis would likely require active use of device hardware.

## Version history (last 3 releases)

### 1.2 — 2018-11-06

Fix of the occasional app stop while changing the ranges.

### 1.1 — 2018-10-17

Selecting ranges problem is now fixed. 
Performance optimisations.

### 1.0 — 2017-01-25

No release notes.

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## More apps by Aleksandar Mlazev

- [Fine Chromatic Tuner](https://appshunter.io/ios/app/fine-chromatic-tuner/id1093798141)
- [Frequency Sound Generator](https://appshunter.io/ios/app/frequency-sound-generator/id1098669497)
- [Fine Bass Tuner](https://appshunter.io/ios/app/fine-bass-tuner/id1099100372)
- [Sonic Synth : FM synthesizer](https://appshunter.io/ios/app/sonic-synth-fm-synthesizer/id1104940736)
- [Drum Beats Metronome](https://appshunter.io/ios/app/drum-beats-metronome/id1115616093)
- [Guitar Tabs X - tabs editor](https://appshunter.io/ios/app/guitar-tabs-x-tabs-editor/id1138809362)

All apps by Aleksandar Mlazev: https://appshunter.io/developer/1093798140

## Related topics

[analysis sound](https://appshunter.io/ios/topics/analysis-sound) · [sound oscilloscope](https://appshunter.io/ios/topics/sound-oscilloscope) · [sound analysis oscilloscope](https://appshunter.io/ios/topics/sound-analysis-oscilloscope) · [oscilloscope audio](https://appshunter.io/ios/topics/oscilloscope-audio) · [signalscope x](https://appshunter.io/ios/topics/signalscope-x) · [oscilloscope pro audio scope](https://appshunter.io/ios/topics/oscilloscope-pro-audio-scope)

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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 2026-09-06.*