# Euler VS > Interactive visual synthesis app for harmonic motion and geometric art. (iPhone/iPad app by AllOneWord Software LLC.) - Source: https://appshunter.io/ios/app/euler-vs/id6495234606 (this page in markdown: same URL + `.md`) - Developer: [AllOneWord Software LLC](https://appshunter.io/developer/1740646658) - Category: Entertainment, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 5 App Store ratings · 3 written reviews indexed - Age rating: 4+ - Requires: iOS 15.2 · 12 MB - Languages: American English - Released: 2024-04-17 - Data updated: 2026-06-11 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/euler-vs/id6495234606/reviews.md ## What is Euler VS? Discover a living world of harmonic motion, geometric art, and interactive visual synthesis. Euler VS Player brings the expressive visuals of the macOS app to your iPhone and iPad in a streamlined, touch-driven experience built for exploration, performance, and play. Play Anywhere. Create on macOS. Euler VS Player includes 24 professionally crafted presets, each showcasing unique combinations of periodic functions, harmonic oscillators, geometric transformations, and color systems. Interact with any shape using simple touch gestures to explore animations in real time. Design your own presets using Euler Visual Synthesizer for macOS, organize them into banks, for synchronization with your iOS device through iCloud. Preset Packs and Performance Tools Expand your library with premium professionally designed preset banks available as in-app purchases. For performance and live play, you can tap along to music using the built-in Tap Tempo feature. Tempo-enabled presets will pulse and animate in time with your rhythm. A fully automatic mode is also included, allowing Euler VS Player to cycle through all presets in a bank hands-free. Important Note Euler VS Player is an interactive visual tool. It does not react to external audio input. Tempo-based modulation is controlled manually using Tap Tempo or through automatic playback options. ## Key features - Interactive geometric art - Harmonic motion exploration - Touch-driven visual synthesis - 24 professional presets - In-app preset packs - Tap Tempo feature - iCloud sync with macOS ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Townsend '94 Bank | $0.99 | one-time | | King St. Garage | $0.99 | one-time | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/euler-vs/id6495234606/reviews.md ### 5/5 — So calming *2024-11-28* this thing is so cool and trippy. I could play with this for hours. What a great alternative to fidgets when you need a break for a bit to decompress. ### 5/5 — Too coo! *2024-11-28* This is so groovy! ### 5/5 — Really good editable synthesizers *2024-07-23* I’ve been enjoying the responsiveness. Gonna put this on for the next party and let people adjust it. Cool app looking forward to using it more. ## Frequently asked questions about Euler VS ### What is Euler VS? Euler VS is an interactive visual tool that allows users to explore and create with harmonic motion, geometric art, and visual synthesis. It offers a touch-driven experience for iPhone and iPad, bringing the visuals of its macOS counterpart to mobile devices. ### Does Euler VS have ads? No, Euler VS does not contain advertisements. The app is free to download and use, with optional in-app purchases for additional content. ### How can I get more presets for Euler VS? You can expand your library of visuals by purchasing premium, professionally designed preset banks through in-app purchases. These packs offer unique combinations of periodic functions and color systems. ### Can Euler VS react to music? Euler VS is an interactive visual tool and does not react to external audio input. Tempo-based modulation is controlled manually using the Tap Tempo feature or through automatic playback options. ### What devices does Euler VS support? Euler VS is available on Apple TV, iPhone, iPad, and iPod. It is designed to work across these Apple platforms. ### How often is Euler VS updated? The latest version of Euler VS is 2.2.0, last updated on December 10, 2025. Updates typically bring new features, performance improvements, and bug fixes. ### Can I use Euler VS offline? The description does not explicitly state offline capabilities. However, the core functionality of exploring presets and interacting with visuals is likely available without a constant internet connection, though iCloud sync requires connectivity. ### What is the age rating for Euler VS? Euler VS has an age rating of 4+. This indicates it is suitable for young children and general audiences. ## Version history (last 4 releases) ### 2.2.0 — 2025-12-10 New in 2.2.0 + Updated for integration with latest version of Euler Visual Synthesizer for macOS. ### 2.0.1 — 2025-04-06 - New bank of presets included - Updated compatibility with Euler VS 2.0 for macOS ### 1.0.5 — 2024-07-17 Improved layout for iPhone SE models ### 1.0.4 — 2024-07-13 No release notes. ## Apps similar to Euler VS | App | Rating | Price | Category | | --- | --- | --- | --- | | [Autumn Ambience](https://appshunter.io/ios/app/autumn-ambience/id1572509091) | — | Free | Entertainment | | [V4M — Visuals for Music](https://appshunter.io/ios/app/v4m-visuals-for-music/id6463155735) | — | Free | Entertainment | | [Chill Zones: Loop videos](https://appshunter.io/ios/app/chill-zones-loop-videos/id1515920737) | 4.7 (49) | Free | Entertainment | | [LīnArt (LineArt)](https://appshunter.io/ios/app/linart-lineart/id1349623050) | 5.0 (2) | Free | Entertainment | | [Alchemist Rose • for iPad](https://appshunter.io/ios/app/alchemist-rose-for-ipad/id409785647) | 4.8 (5) | Free | Entertainment | | [Kinetiform](https://appshunter.io/ios/app/kinetiform/id1599140822) | 4.9 (35) | Free | Entertainment | ## Related topics [euler vs](https://appshunter.io/ios/topics/euler-vs) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-11.*