# 3D Frog Skeleton vs Anatomy AR

The clearest difference is update cadence: Anatomy AR at every 2 weeks against 3D Frog Skeleton's every 19 months. 3D Frog Skeleton's advantage is iOS requirement (11.0 vs 13.0). 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.

3D Frog Skeleton ships an update every 19 months, Anatomy AR every 2 weeks. The most recent releases landed on October 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 3D Frog Skeleton | Anatomy AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (10 ratings)](https://appshunter.io/ios/app/3d-frog-skeleton/id791259342/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 88 MB | 889 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Biosphera](https://appshunter.io/developer/569303204) | [exe, a.s.](https://appshunter.io/developer/1646252764) |

## What reviewers say

### 3D Frog Skeleton

[App page](https://appshunter.io/ios/app/3d-frog-skeleton/id791259342)

Explore an interactive 3D model of a red-eyed treefrog's skeletal system. Highlight individual bones to see their names and learn about amphibian anatomy. Available in multiple languages, this app serves as a supplemental educational tool.

**Highlights:** Interactive 3D frog skeleton model, Highlight individual bones, Bone name captions, Multilingual support (English, Spanish, French, Portuguese), Supplemental educational resource

**Features:** Vision Pro support

**In-app purchases:** none


### Anatomy AR

[App page](https://appshunter.io/ios/app/anatomy-ar/id6444528669)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Frog Skeleton free?

3D Frog Skeleton is free to download, with no in-app purchases.

### Is Anatomy AR free?

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

### Do 3D Frog Skeleton or Anatomy AR have ads?

Neither 3D Frog Skeleton nor Anatomy AR shows ads.

### Which is updated more often, 3D Frog Skeleton or Anatomy AR?

3D Frog Skeleton ships an update every 19 months, and Anatomy AR every 2 weeks. Most recently, 3D Frog Skeleton was updated on October 21, 2026 and Anatomy AR on September 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.*