# Euler VS vs Lava

The clearest difference is update cadence: Lava at every 3 weeks against Euler VS's every 8 months. Euler VS's advantage is rating (5.0 vs 4.6) and device support (4 vs 2). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Euler VS holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 8 respectively.

Euler VS ships an update every 8 months, Lava every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Euler VS | Lava |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/euler-vs/id6495234606/reviews)** | [4.6 (8 ratings)](https://appshunter.io/ios/app/lava-3d-fluid-art/id6760262582/reviews) |
| Number of ratings | 5 | **8** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 5 MB |
| Requires iOS | **15.2** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AllOneWord Software LLC](https://appshunter.io/developer/1740646658) | [Jarrett Homan](https://appshunter.io/developer/1823072176) |

## What reviewers say

### 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 |


### Lava

[App page](https://appshunter.io/ios/app/lava-3d-fluid-art/id6760262582)

Experience a mesmerizing, interactive 3D lava lamp simulation. Touch and manipulate the fluid art for a calming, visually stunning experience. Customize colors, wax amount, and speed to create your perfect digital mood light.

**Highlights:** Interactive 3D fluid physics, Customizable color palettes, Adjustable wax amount and speed, Multiple aesthetic styles, High-performance visuals, Touchscreen interaction

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is Euler VS free?

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

### Is Lava free?

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

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

Euler VS is rated higher. Euler VS averages 5.0 out of 5 from 5 ratings, while Lava averages 4.6 from 8 ratings.

### Do Euler VS or Lava have ads?

Neither Euler VS nor Lava shows ads.

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

Euler VS ships an update every 8 months, and Lava every 3 weeks. Most recently, Euler VS was updated on October 30, 2026 and Lava on November 5, 2026.

---

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