# Specties vs Euler VS

The clearest difference is rating: Euler VS at 5.0 against Specties's 3.8. Euler VS also leads on review sentiment (100% vs 83%). Specties's advantage is update cadence (monthly vs every 8 months) and iOS requirement (9.0 vs 15.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Specties sells 1 one-off in-app purchase and Euler VS sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Euler VS holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews point the same way: 83% of Specties's written reviews are positive against 100% of Euler VS's.

Specties ships an update monthly, Euler VS every 8 months. The most recent releases landed on October 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Specties | Euler VS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (8 ratings)](https://appshunter.io/ios/app/specties-music-visualizer/id1215992815/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/euler-vs/id6495234606/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 92 MB | 12 MB |
| Requires iOS | **9.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Y. MOCHIDUKI](https://appshunter.io/developer/556544131) | [AllOneWord Software LLC](https://appshunter.io/developer/1740646658) |

## What reviewers say

### Specties

[App page](https://appshunter.io/ios/app/specties-music-visualizer/id1215992815)

Experience your music library in a new way as characters dance to the rhythm of your songs or microphone input. Simply select your local music files to bring your audio to life with dynamic visuals.

**Highlights:** Music visualizer, Dancing characters, Uses music library, Uses microphone input, Supports local music files

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Euler VS

[App page](https://appshunter.io/ios/app/euler-vs/id6495234606)

Explore a dynamic world of geometric art and visual synthesis with interactive touch controls. Design and play with harmonic motion and color systems, with options to expand your library through in-app purchases. Sync your creations from macOS for a seamless experience.

**Highlights:** Interactive geometric art, Harmonic motion exploration, Touch-driven visual synthesis, 24 professional presets, In-app preset packs, Tap Tempo feature, iCloud sync with macOS

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Townsend '94 Bank | $0.99 | one-time |
| King St. Garage | $0.99 | one-time |


## Frequently asked questions

### Is Specties free?

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

### Is Euler VS free?

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

### Which has better reviews, Specties or Euler VS?

Euler VS is rated higher. Specties averages 3.8 out of 5 from 8 ratings, while Euler VS averages 5.0 from 5 ratings.

### Do Specties or Euler VS have ads?

Neither Specties nor Euler VS shows ads.

### Which is updated more often, Specties or Euler VS?

Specties ships an update monthly, and Euler VS every 8 months. Most recently, Specties was updated on October 4, 2026 and Euler VS on September 23, 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.*