# Bones 3D (Anatomy) vs Ulbra

The clearest difference is update cadence: Ulbra at every 2 months against Bones 3D (Anatomy)'s every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Bones 3D (Anatomy) ships an update every 7 months, Ulbra every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bones 3D (Anatomy) | Ulbra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (56 ratings)](https://appshunter.io/ios/app/bones-3d-anatomy/id942226042/reviews)** | — |
| Number of ratings | **56** | — |
| Positive reviews | 89.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 114 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Victor Gonzalez Galvan](https://appshunter.io/developer/942226041) | [Proesc](https://appshunter.io/developer/1442111743) |

## What reviewers say

### Bones 3D (Anatomy)

[App page](https://appshunter.io/ios/app/bones-3d-anatomy/id942226042)

Explore the human skeletal system with an interactive 3D model. Access detailed definitions for over 200 bones, organized into navigable zones with customizable views and labeling options. Ideal for students and anyone seeking general anatomical knowledge.

**Highlights:** Interactive 3D skeletal model, Detailed definitions for 200+ bones, Rotatable and zoomable model, Organized into 4 anatomical zones, Customizable bone hiding and labels, Preconfigured views for specific areas

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

**In-app purchases:** none


### Ulbra

[App page](https://appshunter.io/ios/app/ulbra/id6704826908)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bones 3D (Anatomy) free?

Bones 3D (Anatomy) is free to download, with no in-app purchases.

### Is Ulbra free?

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

### Do Bones 3D (Anatomy) or Ulbra have ads?

Neither Bones 3D (Anatomy) nor Ulbra shows ads.

### Which is updated more often, Bones 3D (Anatomy) or Ulbra?

Bones 3D (Anatomy) ships an update every 7 months, and Ulbra every 2 months. Most recently, Bones 3D (Anatomy) was updated on October 29, 2026 and Ulbra on October 28, 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.*