# Line Art vs Atomus HD

The clearest difference is price: Line Art at $0.99 against Atomus HD's $3.99. Line Art also leads on iOS requirement (8.2 vs 15.6). Atomus HD's advantage is ratings volume (60 vs 5) and chart position (#199 vs unranked). On rating, review sentiment, update cadence and ads there is nothing between them.

Line Art costs $0.99 and Atomus HD $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Line Art against 4.8 for Atomus HD. That said, the two scores are not equally well evidenced: Atomus HD has 60 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 86% of Line Art's written reviews are positive against 91% of Atomus HD's.

Line Art ships an update every 5 months, Atomus HD every 4 months. The most recent releases landed on September 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Line Art | Atomus HD |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | [4.8 (5 ratings)](https://appshunter.io/ios/app/line-art/id389294575/reviews) | [4.8 (60 ratings)](https://appshunter.io/ios/app/atomus-hd/id741515911/reviews) |
| Number of ratings | 5 | **60** |
| Positive reviews | 86.1% of reviews | **90.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#199** |
| Size | 11 MB | 63 MB |
| Requires iOS | **8.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PDJ Apps](https://appshunter.io/developer/290231771) | [SungLab Inc](https://appshunter.io/developer/1691666995) |

## What reviewers say

### Line Art

[App page](https://appshunter.io/ios/app/line-art/id389294575)

Create mesmerizing, ever-changing kinetic art with dynamic lines. Utilize multitouch gestures to influence the drawing process and capture stunning visual creations.

**Highlights:** Kinetic art creation, Constantly changing lines, Multitouch control, Screenshot capture, Smooth line drawing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Relaxing
- 👍 Good app, low one-off payment no subscriptions
- 🤩 Mesmerizing
- 🤩 Fun times
- 🤩 LOVE IT!!!!

**What reviewers complain about**

- 💰 Pretty, but pretty limited
- 🐛 VGA. Output problem
- 💰 Very Disappointing!
- 🐛 It won't display on the TV
- 🐛 Glitchy...

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Update for iphone 5
- RETINA DISPLAY?
- Pause and save creation
- Choose colors
- Record short movie


### 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


## Frequently asked questions

### Is Line Art free?

Line Art costs $0.99, with no in-app purchases.

### Is Atomus HD free?

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

### Which has better reviews, Line Art or Atomus HD?

Line Art and Atomus HD are both rated 4.8 out of 5 on the App Store, from 5 and 60 ratings respectively.

### Do Line Art or Atomus HD have ads?

Neither Line Art nor Atomus HD shows ads.

### Which is updated more often, Line Art or Atomus HD?

Line Art ships an update every 5 months, and Atomus HD every 4 months. Most recently, Line Art was updated on September 29, 2026 and Atomus HD on September 22, 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.*