# LED Audio Spectrum Visualizer vs Spectra

The clearest difference is update cadence: Spectra at fortnightly against LED Audio Spectrum Visualizer's every 3 months. Spectra also leads on ratings volume (1.5K vs 24) and rating (4.6 vs 4.3). LED Audio Spectrum Visualizer's advantage is iOS requirement (11.0 vs 14.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.

LED Audio Spectrum Visualizer costs $4.99 and Spectra $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spectra holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Spectra has 1.5K ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 60% of LED Audio Spectrum Visualizer's written reviews are positive against 65% of Spectra's.

LED Audio Spectrum Visualizer ships an update every 3 months, Spectra fortnightly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LED Audio Spectrum Visualizer | Spectra |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | [4.3 (24 ratings)](https://appshunter.io/ios/app/led-audio-spectrum-visualizer/id396083500/reviews) | **[4.6 (1.5K ratings)](https://appshunter.io/ios/app/spectra-music-visualizer/id1505140281/reviews)** |
| Number of ratings | 24 | **1.5K** |
| Positive reviews | 60.4% of reviews | **65.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#85** |
| Size | 6 MB | 32 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ONYX Apps](https://appshunter.io/developer/356553882) | [Spectre Software Inc.](https://appshunter.io/developer/1439952651) |

## 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


### Spectra

[App page](https://appshunter.io/ios/app/spectra-music-visualizer/id1505140281)

**Currently charting:** #85 Top Paid · Music (US App Store)

Experience music visually with real-time audio spectrum analysis. Customize backgrounds, logos, and visualizer elements to create stunning animations. Export your creations in high resolution for sharing.

**Highlights:** Real-time 60fps audio visualization, Video export up to 4k 60fps, Customizable background images and presets, Logo image import, Extensive visualizer and particle customization, Import audio via share sheet

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

**In-app purchases:** none


## Frequently asked questions

### Is LED Audio Spectrum Visualizer free?

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

### Is Spectra free?

Spectra costs $1.99, with no in-app purchases.

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

Spectra is rated higher. LED Audio Spectrum Visualizer averages 4.3 out of 5 from 24 ratings, while Spectra averages 4.6 from 1.5K ratings.

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

Neither LED Audio Spectrum Visualizer nor Spectra shows ads.

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

LED Audio Spectrum Visualizer ships an update every 3 months, and Spectra fortnightly. Most recently, LED Audio Spectrum Visualizer was updated on October 23, 2026 and Spectra on October 24, 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.*