# Gravity vs Euler VS

The clearest difference is price: Euler VS at Free against Gravity's $1.99. Euler VS also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 88%). Gravity's advantage is in-app purchases (none vs 2) and ratings volume (50 vs 5). On update cadence, ads and device support there is nothing between them.

Euler VS is free to download; Gravity costs $1.99 up front. Euler VS sells 2 one-off in-app purchases. Gravity asks for nothing beyond the download.

Euler VS holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Gravity has 50 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 88% of Gravity's written reviews are positive against 100% of Euler VS's.

Both ship on a similar rhythm, roughly every 8 months. The most recent releases landed on September 26, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Gravity | Euler VS |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.7 (50 ratings)](https://appshunter.io/ios/app/gravity-light-particles-manipulation-app/id621399551/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/euler-vs/id6495234606/reviews)** |
| Number of ratings | **50** | 5 |
| Positive reviews | 87.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 12 MB |
| Requires iOS | **8.0** | 15.2 |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 4+ | 4+ |
| Developer | [Kfirapps Limited](https://appshunter.io/developer/1131751327) | [AllOneWord Software LLC](https://appshunter.io/developer/1740646658) |

## What reviewers say

### Gravity

[App page](https://appshunter.io/ios/app/gravity-light-particles-manipulation-app/id621399551)

Explore a unique blend of music, art, and science with this interactive experience. Guide flowing particles with multiple fingers to create stunning visual animations. Save your creations and experiment with various settings for a relaxing and artistic journey.

**Highlights:** Multitouch particle control, 10 distinct finger-based animations, Thousands of particles at 60 FPS, Customizable colors and animation settings, Save and load presets, Multiple play modes, Save snapshots to photo library

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Mesmerizing and beautiful graphics
- 🧘 Calming and relaxing experience
- 😌 Therapeutic and stress-relieving
- 🎶 Pleasant and tranquil music
- 🤩 Visually intriguing and psychedelic

**What reviewers complain about**

- 🐛 App crashes on opening
- 🔇 No sound issues
- 💸 Disruptive ads in free version
- ✋ Too many fingers freeze patterns
- ❓ Unclear functionality for some

**Reported bugs**

- App crashes as soon as it opens
- No sound
- Full screen ads in free version
- Ads in paid version
- App control doc keeps hiding

**Requested features**

- Support for new iPhone screens
- Option to record performances
- More music selections or ability to generate original music
- Ability to use as wallpaper
- More particle options (count, size)


### 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 Gravity free?

Gravity costs $1.99, with no in-app purchases.

### Is Euler VS free?

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

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

Euler VS is rated higher. Gravity averages 4.7 out of 5 from 50 ratings, while Euler VS averages 5.0 from 5 ratings.

### Do Gravity or Euler VS have ads?

Neither Gravity nor Euler VS shows ads.

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

Gravity ships an update every 8 months, and Euler VS every 8 months. Most recently, Gravity was updated on September 26, 2026 and Euler VS on June 11, 2026.

---

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