# LED Audio Spectrum Visualizer vs Spectrojam

The clearest difference is price: Spectrojam at Free against LED Audio Spectrum Visualizer's $4.99. Spectrojam also leads on review sentiment (69% vs 60%). LED Audio Spectrum Visualizer's advantage is in-app purchases (none vs 1) and rating (4.3 vs 3.9). On ratings volume, update cadence, ads and device support there is nothing between them.

Spectrojam is free to download; LED Audio Spectrum Visualizer costs $4.99 up front. Spectrojam sells 1 one-off in-app purchase. LED Audio Spectrum Visualizer asks for nothing beyond the download.

LED Audio Spectrum Visualizer holds the better App Store score, 4.3 against 3.9. Both are backed by a comparable volume of ratings — 23 and 25 respectively. Written reviews complicate that: 60% of LED Audio Spectrum Visualizer's written reviews are positive against 69% of Spectrojam's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | LED Audio Spectrum Visualizer | Spectrojam |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/led-audio-spectrum-visualizer/id396083500/reviews)** | [3.9 (25 ratings)](https://appshunter.io/ios/app/spectrojam/id1302916204/reviews) |
| Number of ratings | 23 | **25** |
| Positive reviews | 60.4% of reviews | **69.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 6 MB | 67 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ONYX Apps](https://appshunter.io/developer/356553882) | [Nonsequential Time Labs](https://appshunter.io/developer/1294961478) |

## What reviewers say

### LED Audio Spectrum Visualizer

[App page](https://appshunter.io/ios/app/led-audio-spectrum-visualizer/id396083500)

Visualize surrounding sounds with dynamic, colorful graphics that react to music and speech. This app uses your device's microphone to display fluid animations, offering various visualizers and color themes for an engaging audio experience.

**Highlights:** Visualize surrounding sounds, Fluid, colorful graphics, Bounce to the beat, Multiple visualizers, Multiple color themes, Automatic gain correction, Microphone sensitivity control

**In-app purchases:** none

**What reviewers like**

- 👍 Great visuals
- 🚀 Responsive and sensitive to audio
- 💡 Reminds users of old-school stereo equipment
- 🎨 Variety of visualization options

**What reviewers complain about**

- 🐛 Crashes or doesn't work on some devices
- 🔇 Doesn't play music directly, only reacts to microphone
- 🔌 Incompatible with Bluetooth/USB audio
- 🔍 Limited customization options

**Reported bugs**

- Cuts off Bluetooth audio when app is opened
- Microphone sensitivity issues causing false triggers
- Compatibility problems with older iOS versions

**Requested features**

- Add Bluetooth/USB audio support
- Allow playing music from device library
- Provide more visualization options and customization
- Implement AirPlay support


### Spectrojam

[App page](https://appshunter.io/ios/app/spectrojam/id1302916204)

This app transforms sounds from your microphone into dynamic colors and shapes on your screen. It visualizes the frequency composition of everyday noises and musical tunes, allowing you to see sound signatures and even translate them into musical notes.

**Highlights:** Real-time sound to color/shape visualization, Musical note display for pitch accuracy, Chord and harmony analysis, Adjustable gain for volume control, High-resolution premium visualizer, Color modulation effects

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is LED Audio Spectrum Visualizer free?

LED Audio Spectrum Visualizer costs $4.99, with no in-app purchases.

### Is Spectrojam free?

Spectrojam is free to download, with in-app purchases available.

### Which has better reviews, LED Audio Spectrum Visualizer or Spectrojam?

LED Audio Spectrum Visualizer is rated higher. LED Audio Spectrum Visualizer averages 4.3 out of 5 from 23 ratings, while Spectrojam averages 3.9 from 25 ratings.

### Do LED Audio Spectrum Visualizer or Spectrojam have ads?

Neither LED Audio Spectrum Visualizer nor Spectrojam shows ads.

### Which is updated more often, LED Audio Spectrum Visualizer or Spectrojam?

LED Audio Spectrum Visualizer ships an update every 3 months, and Spectrojam every 3 months. Most recently, LED Audio Spectrum Visualizer was updated on October 13, 2026 and Spectrojam on September 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*