# Ions 2+ vs Atomus 3D

The clearest difference is rating: Ions 2+ at 4.8 against Atomus 3D's 4.1. Ions 2+ also leads on review sentiment (94% vs 65%) and price ($1.99 vs $3.99). Atomus 3D's advantage is update cadence (every 5 months vs every 15 months) and chart position (#78 vs unranked). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Ions 2+ costs $1.99 and Atomus 3D $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ions 2+ holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 39 and 27 respectively. Written reviews point the same way: 94% of Ions 2+'s written reviews are positive against 65% of Atomus 3D's.

Ions 2+ ships an update every 15 months, Atomus 3D every 5 months. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ions 2+ | Atomus 3D |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | **[4.8 (39 ratings)](https://appshunter.io/ios/app/ions-2-plus/id1025193815/reviews)** | [4.1 (27 ratings)](https://appshunter.io/ios/app/atomus-3d/id1074119248/reviews) |
| Number of ratings | **39** | 27 |
| Positive reviews | **93.9% of reviews** | 65.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Best chart rank | — | **#78** |
| Size | 49 MB | 118 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Applewhite](https://appshunter.io/developer/414602150) | [SungLab Inc](https://appshunter.io/developer/1691666995) |

## What reviewers say

### Ions 2+

[App page](https://appshunter.io/ios/app/ions-2-plus/id1025193815)

Explore a dynamic particle simulation with extensive customization options. Control ion color, size, shape, and trails. Utilize device motion and advanced grid placement for unique creations. Supports a high particle count for detailed simulations.

**Highlights:** Customizable ion color and size, Shape and trail effects, Accelerometer control, Rectangular and polar grids, High particle count (up to 100,000), Save custom layouts and looks

**Features:** macOS Compatibility

**In-app purchases:** none


### Atomus 3D

[App page](https://appshunter.io/ios/app/atomus-3d/id1074119248)

**Currently charting:** #78 Top Paid · Entertainment (US App Store)

This interactive visualizer offers a dynamic and artistic experience. Control a universe with multi-touch gestures, customize particle effects, and enjoy vibrant color modes. It's designed to inspire creativity and provide a visually stunning escape.

**Highlights:** Multi-touch display, Customizable particle effects, Dynamic 3D visuals, Multiple color modes, High frame rate performance

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

**In-app purchases:** none


## Frequently asked questions

### Is Ions 2+ free?

Ions 2+ costs $1.99, with no in-app purchases.

### Is Atomus 3D free?

Atomus 3D costs $3.99, with no in-app purchases.

### Which has better reviews, Ions 2+ or Atomus 3D?

Ions 2+ is rated higher. Ions 2+ averages 4.8 out of 5 from 39 ratings, while Atomus 3D averages 4.1 from 27 ratings.

### Do Ions 2+ or Atomus 3D have ads?

Neither Ions 2+ nor Atomus 3D shows ads.

### Which is updated more often, Ions 2+ or Atomus 3D?

Ions 2+ ships an update every 15 months, and Atomus 3D every 5 months. Most recently, Ions 2+ was updated on October 14, 2026 and Atomus 3D on October 5, 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.*