# smarTooth vs Dental 3D Illustrations

The clearest difference is review sentiment: smarTooth at 100% against Dental 3D Illustrations's 25%. smarTooth also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Dental 3D Illustrations sells 3 in-app purchases, starting at $6.99 per month. smarTooth asks for nothing beyond the download.

smarTooth holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 25 and 8 respectively. Written reviews point the same way: 100% of smarTooth's written reviews are positive against 25% of Dental 3D Illustrations's.

smarTooth ships an update every 2 months, Dental 3D Illustrations every 4 months. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | smarTooth | Dental 3D Illustrations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (25 ratings)](https://appshunter.io/ios/app/smartooth/id1007662611/reviews)** | [4.3 (8 ratings)](https://appshunter.io/ios/app/dental-3d-illustrations/id1622393645/reviews) |
| Number of ratings | **25** | 8 |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 277 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Augusta University](https://appshunter.io/developer/319778530) | [Alexandr Mitiuc](https://appshunter.io/developer/1621294865) |

## What reviewers say

### smarTooth

[App page](https://appshunter.io/ios/app/smartooth/id1007662611)

This medical app automates space analysis and tooth proportion calculations for dental professionals. It aids in diagnosis and treatment planning by providing various dental analyses, but does not replace clinical judgment.

**Highlights:** Automated space analysis, Tooth proportion calculations, Tooth size/arch length discrepancy, Bolton’s analysis, Moyer’s and Tanaka-Johnston analyses, Smile analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### Dental 3D Illustrations

[App page](https://appshunter.io/ios/app/dental-3d-illustrations/id1622393645)

This app provides dentists with a comprehensive library of 3D dental illustrations for patient consultations. It offers quick access to accurate anatomical and procedural visuals, enhancing patient understanding and trust. Users can also add their own images to personalize presentations.

**Highlights:** Extensive 3D dental illustration library, Organized by treatment categories, Offline access to all illustrations, Ability to add personal photos, Favorites section for quick access, Slideshow presentation mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month full access | $6.99 | per month |
| Six months full access | $29.99 | per 6 months |
| One year full access | $49.99 | per year |


## Frequently asked questions

### Is smarTooth free?

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

### Is Dental 3D Illustrations free?

Dental 3D Illustrations is free to download, with in-app purchases available.

### Which has better reviews, smarTooth or Dental 3D Illustrations?

smarTooth is rated higher. smarTooth averages 5.0 out of 5 from 25 ratings, while Dental 3D Illustrations averages 4.3 from 8 ratings.

### Do smarTooth or Dental 3D Illustrations have ads?

Neither smarTooth nor Dental 3D Illustrations shows ads.

### Which is updated more often, smarTooth or Dental 3D Illustrations?

smarTooth ships an update every 2 months, and Dental 3D Illustrations every 4 months. Most recently, smarTooth was updated on October 3, 2026 and Dental 3D Illustrations on October 8, 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.*