# 3D Frog Skeleton vs Dinosaur 3D

The clearest difference is in-app purchases: 3D Frog Skeleton at none against Dinosaur 3D's 1. 3D Frog Skeleton also leads on ads (none vs shown). Dinosaur 3D's advantage is update cadence (every 3 months vs every 19 months) and review sentiment (60% vs 50%). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Dinosaur 3D sells 1 one-off in-app purchase. 3D Frog Skeleton asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for 3D Frog Skeleton against 4.0 for Dinosaur 3D. Both are backed by a comparable volume of ratings — 10 and 22 respectively. Written reviews are what separate them: 50% of 3D Frog Skeleton's written reviews are positive against 60% of Dinosaur 3D's.

3D Frog Skeleton ships an update every 19 months, Dinosaur 3D every 3 months. The most recent releases landed on October 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 3D Frog Skeleton | Dinosaur 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (10 ratings)](https://appshunter.io/ios/app/3d-frog-skeleton/id791259342/reviews) | [4.0 (22 ratings)](https://appshunter.io/ios/app/dinosaur-3d-augmented-reality/id938163464/reviews) |
| Number of ratings | 10 | **22** |
| Positive reviews | 50.0% of reviews | **60.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 88 MB | 97 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Biosphera](https://appshunter.io/developer/569303204) | [dayYom ( '')/](https://appshunter.io/developer/429102169) |

## 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


### Dinosaur 3D

[App page](https://appshunter.io/ios/app/dinosaur-3d-augmented-reality/id938163464)

Explore an extinct world with realistic 3D dinosaurs using augmented reality. Interact with creatures, learn about their behavior, and capture memorable photos.

**Highlights:** Augmented reality dinosaur encounters, Adjustable dinosaur size, Interactive dinosaur behaviors, Educational dinosaur commentary, AR photography, Multiple dinosaur species

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad removed when payment | $4.99 | one-time |


## Frequently asked questions

### Is 3D Frog Skeleton free?

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

### Is Dinosaur 3D free?

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

### Which has better reviews, 3D Frog Skeleton or Dinosaur 3D?

3D Frog Skeleton and Dinosaur 3D are both rated 4.0 out of 5 on the App Store, from 10 and 22 ratings respectively.

### Do 3D Frog Skeleton or Dinosaur 3D have ads?

Dinosaur 3D shows ads; 3D Frog Skeleton does not.

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

3D Frog Skeleton ships an update every 19 months, and Dinosaur 3D every 3 months. Most recently, 3D Frog Skeleton was updated on October 4, 2026 and Dinosaur 3D on September 10, 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.*