# Autumn Ambience vs Euler VS

The clearest difference is update cadence: Euler VS at every 8 months against Autumn Ambience's every 20 months. Autumn Ambience's advantage is iOS requirement (12.0 vs 15.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Autumn Ambience 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.

Autumn Ambience ships an update every 20 months, Euler VS every 8 months. The most recent releases landed on September 9, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Autumn Ambience | Euler VS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/euler-vs/id6495234606/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 8 months** |
| Monetization | — | Free with in-app purchases |
| Size | 241 MB | 12 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Edgeway Software](https://appshunter.io/developer/642669303) | [AllOneWord Software LLC](https://appshunter.io/developer/1740646658) |

## What reviewers say

### Autumn Ambience

[App page](https://appshunter.io/ios/app/autumn-ambience/id1572509091)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Scenes | $2.99 | 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 Autumn Ambience free?

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

### Is Euler VS free?

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

### Do Autumn Ambience or Euler VS have ads?

Neither Autumn Ambience nor Euler VS shows ads.

### Which is updated more often, Autumn Ambience or Euler VS?

Autumn Ambience ships an update every 20 months, and Euler VS every 8 months. Most recently, Autumn Ambience was updated on September 9, 2026 and Euler VS on June 11, 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.*