# Spectrogram Pro (with super-smooth 60Hz update)

> Music

Canonical page: [https://chrome-stats.com/d/id415301721](https://chrome-stats.com/d/id415301721)

## Overview

- **ID:** `id415301721`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Dominik Seibold
- **Category:** Music
- **Rating:** 3.80 / 5 (27 ratings)
- **Version:** 3.0.1
- **Last updated:** 2017-07-25
- **First published:** 2011-01-24
- **Size:** 1006 KB
- **Data as of:** 2026-09-17
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/spectrogram-pro-with-super-smooth-60hz-update/id415301721)

## Description

Spectrogram Pro does a real-time spectral analysis of the sounds around you. You can use it for discovering hidden images in music, analyzing birdsongs or capturing that annoying high frequency whistling of your electronic device.

You can choose between four FFT-resolutions, logarithmic or linear fequency and amplitude scale and four color-schemes and adjust the sensitivity. Also you can share and save the spectrogram-images. There are also bode plot-modes with averaging and maximum-calculation. The spectrogram is updated with 60Hz for a super-smooth and comfortable experience.

## Rankings

- #238,442 — Overall

## Review summary

Overall, users praise Spectrogram Pro for its fast real-time updates and polished visuals, with practical utility for analyzing harmonics and pitches. However, recurrent issues include missing features (no zoom/range control, no playback/record/export), and reliability problems (crashes when saving images). Some users also note the app hasn’t seen recent updates. Despite these drawbacks, many find it a capable, visually appealing tool for real-time sound analysis.

### Pros

- Real-time, fast update rate for immediate visualization of sounds
- Visually appealing spectrogram with easy-to-read, adjustable scales, colors, and gain, plus handy frequency cursors
- Remarkably sensitive mic input visualization suitable for analyzing harmonics, pitches, and formants
- Practical, real-world usefulness across music, diagnostics, and sound identification

### Cons

- No zoom/pan or ability to define a frequency range; only a single frequency guideline is shown
- Lacks playback/recording and export options; cannot save or replay audio or spectrogram data
- Crashes when saving images (stability issue) on some devices

## Similar extensions and apps

- [Spectrolite](https://chrome-stats.com/d/id1480240180) — 4.80 / 5
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- [Spectrum Analyzer: Spectrogram](https://chrome-stats.com/d/id981810895) — 4.20 / 5
- [Spectre](https://chrome-stats.com/d/id913027939) — 3.00 / 5
- [FrequenSee - Spectrum Analyzer](https://chrome-stats.com/d/id583945921) — 2.90 / 5
- [Live Spectrogram](https://chrome-stats.com/d/id630831185) — 4.80 / 5
- [SpectrumView](https://chrome-stats.com/d/id472662922) — 3.10 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id415301721)