# Atomus HD vs Sound Bubbles

The clearest difference is price: Sound Bubbles at Free against Atomus HD's $3.99. Sound Bubbles also leads on rating (5.0 vs 4.8) and iOS requirement (7.0 vs 15.6). Atomus HD's advantage is in-app purchases (none vs 1) and ratings volume (60 vs 1).

Sound Bubbles is free to download; Atomus HD costs $3.99 up front. Sound Bubbles sells 1 one-off in-app purchase. Atomus HD asks for nothing beyond the download.

Sound Bubbles holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Atomus HD has 60 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Atomus HD | Sound Bubbles |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.8 (60 ratings)](https://appshunter.io/ios/app/atomus-hd/id741515911/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sound-bubbles/id882250078/reviews)** |
| Number of ratings | **60** | 1 |
| Positive reviews | 90.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 4 months | — |
| Monetization | Paid | **Free** |
| Best chart rank | **#199** | — |
| Size | 63 MB | 10 MB |
| Requires iOS | 15.6 | **7.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [SungLab Inc](https://appshunter.io/developer/1691666995) | [Mahran Bayed](https://appshunter.io/developer/882250081) |

## What reviewers say

### Atomus HD

[App page](https://appshunter.io/ios/app/atomus-hd/id741515911)

**Currently charting:** #199 Top Paid · Entertainment (US App Store)

Experience a premium kinetic universe of light and motion with dynamic, evolving particle structures. This app offers a richer, more immersive visual experience perfect for creative focus, relaxation, or quiet exploration.

**Highlights:** Evolving light and motion structures, Richer particle density and flow, Smooth 60 FPS rendering, 10-finger multi-touch support, Adjustable particle settings, Multiple color modes, Ad-free experience

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

**In-app purchases:** none

**What reviewers like**

- ✨ Visually stunning graphics
- 🧘‍♀️ Relaxing and calming experience
- 🎨 Creative and mesmerizing visuals
- 🎶 Beautiful and soothing music
- 🎮 Addictive and engaging gameplay

**What reviewers complain about**

- ⏳ Can become boring after a while
- ❓ Lack of user manual/explanations
- 🎶 Music can be repetitive
- 💸 Some users feel it's a waste of money
- 🎛️ Limited customization options

**Reported bugs**

- App crashes with 11 fingers
- Orientation issues on tablets
- Music not working
- Sound stopped working
- App freezes after opening and exiting

**Requested features**

- User manual or explanations
- Ability to customize starting points
- Option to record or save favorite settings
- Ability to take screenshots
- More music tracks/playlists


### Sound Bubbles

[App page](https://appshunter.io/ios/app/sound-bubbles/id882250078)

This app offers three distinct bubble-themed games. Players can aim to create the largest bubble, blow soap bubbles, or pop existing bubbles for high scores. It also features a device-shaking mechanic to clear the screen.

**Highlights:** Largest sound bubble creation, Soap bubble blowing game, Bubble explosion score challenge, Device shake to clear screen, Multiple game modes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Devloper Support | $0.99 | one-time |


## Frequently asked questions

### Is Atomus HD free?

Atomus HD costs $3.99, with no in-app purchases.

### Is Sound Bubbles free?

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

### Which has better reviews, Atomus HD or Sound Bubbles?

Sound Bubbles is rated higher. Atomus HD averages 4.8 out of 5 from 60 ratings, while Sound Bubbles averages 5.0 from 1 ratings.

---

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