# Vizo vs Retro Spectrum

The clearest difference is rating: Retro Spectrum at 4.8 against Vizo's 4.0. Retro Spectrum also leads on review sentiment (100% vs 83%). Vizo's advantage is update cadence (every 5 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Vizo sells 2 in-app purchases, starting at $12.99 per month and Retro Spectrum sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Retro Spectrum holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 20 and 8 respectively. Written reviews point the same way: 83% of Vizo's written reviews are positive against 100% of Retro Spectrum's.

Vizo ships an update every 5 days, Retro Spectrum every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Vizo | Retro Spectrum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (20 ratings)](https://appshunter.io/ios/app/vizo-music-visualizer/id6749325448/reviews) | **[4.8 (8 ratings)](https://appshunter.io/ios/app/retro-spectrum/id6780568680/reviews)** |
| Number of ratings | **20** | 8 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 126 MB | 5 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Media Nov Records Ltd](https://appshunter.io/developer/1830004893) | [TAKUMA FUJITSUKA](https://appshunter.io/developer/6780568682) |

## What reviewers say

### Vizo

[App page](https://appshunter.io/ios/app/vizo-music-visualizer/id6749325448)

Transform your music into dynamic visual experiences with real-time audio analysis. Create striking visuals with customizable effects, templates, and smooth animations for content creation and sharing. Export your creations as shareable video content.

**Highlights:** Real-time music visualization, Multiple spectrum and waveform styles, Rich gradients and layered visual effects, Ready-to-use visual templates, Fine-tune colors, gradients, and animation, Export visuals as shareable video

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vizo Pro Monthly | $12.99 | per month |
| Vizo Pro Yearly | $69.99 | per year |


### Retro Spectrum

[App page](https://appshunter.io/ios/app/retro-spectrum/id6780568680)

Transform your phone into a retro audio visualizer for your car or desk. It analyzes sound from your speakers in real-time, displaying dynamic visuals inspired by classic 80s-90s car stereos. Enjoy multiple retro skins and track identification for a unique audio-visual experience.

**Highlights:** Real-time spectrum analyzer, Retro 80s-90s car stereo style, Listens via microphone to any speaker source, Multiple retro skin options, Now Playing song identification, Desk mode with clock and date

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skin Pack | $1.99 | one-time |
| Motion Pack | $2.99 | one-time |


## Frequently asked questions

### Is Vizo free?

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

### Is Retro Spectrum free?

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

### Which has better reviews, Vizo or Retro Spectrum?

Retro Spectrum is rated higher. Vizo averages 4.0 out of 5 from 20 ratings, while Retro Spectrum averages 4.8 from 8 ratings.

### Do Vizo or Retro Spectrum have ads?

Neither Vizo nor Retro Spectrum shows ads.

### Which is updated more often, Vizo or Retro Spectrum?

Vizo ships an update every 5 days, and Retro Spectrum every 3 weeks. Most recently, Vizo was updated on October 30, 2026 and Retro Spectrum on October 31, 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.*