# Atomus vs Karma Vessel

The clearest difference is in-app purchases: Atomus at none against Karma Vessel's 2. Atomus also leads on iOS requirement (15.6 vs 17.6). Karma Vessel's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Karma Vessel sells 2 one-off in-app purchases. Atomus asks for nothing beyond the download.

## The numbers

| Metric | Atomus | Karma Vessel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (525 ratings)](https://appshunter.io/ios/app/atomus/id1605327908/reviews)** | — |
| Number of ratings | **525** | — |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 10 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SungLab Inc](https://appshunter.io/developer/1691666995) | [Yu Man](https://appshunter.io/developer/1883431953) |

## What reviewers say

### Atomus

[App page](https://appshunter.io/ios/app/atomus/id1605327908)

This app is an interactive visualizer that creates beautiful, dynamic art inspired by natural phenomena and abstract concepts. It offers customizable particle effects, multi-touch interaction, and music integration, designed to inspire creativity or provide a relaxing visual experience.

**Highlights:** 10-Finger Multi-touch Display, 5 Music Choices, Fastest Speed (60 FPS), 12,000 Particles, Customizable Particle Length, Number, & Size, 3-Color Modes

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

**In-app purchases:** none

**What reviewers like**

- 👍 Relaxing and calming experience
- 🚀 Smooth and responsive
- 💡 Customizable particle effects
- 🔒 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Occasional crashes or performance issues
- 💡 Limited color and customization options
- 🔋 Drains battery life quickly

**Reported bugs**

- Crashes when using more than 10 fingers
- Inconsistent ad frequency

**Requested features**

- More color and particle effect options
- Ability to turn off sound/music
- Haptic feedback support


### Karma Vessel

[App page](https://appshunter.io/ios/app/karma-vessel/id6760244098)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PLUS 存档 | $0.99 | one-time |
| PRO 存档 | $2.99 | one-time |


## Frequently asked questions

### Is Atomus free?

Atomus is free to download, with no in-app purchases.

### Is Karma Vessel free?

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

### Do Atomus or Karma Vessel have ads?

Atomus shows ads; Karma Vessel does not.

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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.*