# Head Model Studio vs Halftone dot art

The clearest difference is in-app purchases: Halftone dot art at none against Head Model Studio's 4. Halftone dot art also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 76%). Head Model Studio's advantage is ads (none vs shown) and update cadence (monthly vs every 22 months). On price and device support there is nothing between them.

Both are free to download. Head Model Studio sells 4 in-app purchases, starting at $9.00 per month. Halftone dot art asks for nothing beyond the download.

Halftone dot art holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Head Model Studio has 2.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Head Model Studio's written reviews are positive against 100% of Halftone dot art's.

Head Model Studio ships an update monthly, Halftone dot art every 22 months. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Head Model Studio | Halftone dot art |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2.5K ratings)](https://appshunter.io/ios/app/head-model-studio-art-study/id1527028690/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/halftone-dot-art/id1600435340/reviews)** |
| Number of ratings | **2.5K** | 1 |
| Positive reviews | 76.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 22 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 2.2 GB | 13 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wes Castain](https://appshunter.io/developer/1527028692) | [Yihang Huang](https://appshunter.io/developer/1451896625) |

## What reviewers say

### Head Model Studio

[App page](https://appshunter.io/ios/app/head-model-studio-art-study/id1527028690)

Master portrait drawing with detailed 3D head models. Study facial planes and geometry with customizable lighting and rendering options. Perfect for artists looking to elevate their sketching skills.

**Highlights:** Detailed 3D head models, Plane and geometry study, Customizable lighting (environmental & studio), Adjustable rendering (edge outline, shininess), Pre-made practice scenes, Zoom, tilt, and rotate controls

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Access | $9.00 | per month |
| 1 Year Access | $16.00 | per year |
| 1 Year Access | $23.00 | one-time |
| Lifetime Access | $50.00 | one-time |

**What reviewers like**

- 🎨 Excellent reference tool for artists
- 🔍 Helpful for understanding head anatomy and planes
- 🔧 Customizable lighting and model features
- 💰 Reasonable subscription pricing

**What reviewers complain about**

- 💰 Premium features locked behind paywall
- 🔒 Lack of free trial to test premium content
- 🔧 Limited customization options for free users
- 🐛 Occasional technical issues with lighting and model adjustments

**Reported bugs**

- Sudden loss of model functionality after updates
- Overheating issues on some devices

**Requested features**

- Add female Loomis head models
- Expand customization options for paid users
- Implement full-body reference models
- Provide option for one-time lifetime purchase


### Halftone dot art

[App page](https://appshunter.io/ios/app/halftone-dot-art/id1600435340)

Transform your photos into striking black and white dot art with over fifty unique dot formats. Customize your creations by setting gradient backgrounds or coloring the dots with gradient hues for an artistic touch, perfect for laser engraving.

**Highlights:** Black and white dot art processing, Over 50 dot formats, Gradient background options, Color dot fill with gradients, Suitable for laser engraving

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Head Model Studio free?

Head Model Studio is free to download, with in-app purchases available.

### Is Halftone dot art free?

Halftone dot art is free to download, with no in-app purchases.

### Which has better reviews, Head Model Studio or Halftone dot art?

Halftone dot art is rated higher. Head Model Studio averages 4.6 out of 5 from 2.5K ratings, while Halftone dot art averages 5.0 from 1 ratings.

### Do Head Model Studio or Halftone dot art have ads?

Halftone dot art shows ads; Head Model Studio does not.

### Which is updated more often, Head Model Studio or Halftone dot art?

Head Model Studio ships an update monthly, and Halftone dot art every 22 months. Most recently, Head Model Studio was updated on November 3, 2026 and Halftone dot art on October 24, 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.*