# Dinosaur Ecosystems vs Dinosaur Master!

The clearest difference is in-app purchases: Dinosaur Ecosystems at none against Dinosaur Master!'s 6. Dinosaur Ecosystems also leads on ads (none vs shown) and rating (5.0 vs 4.8). Dinosaur Master!'s advantage is ratings volume (1.6K vs 2). On price, update cadence and device support there is nothing between them.

Both are free to download. Dinosaur Master! sells 6 one-off in-app purchases. Dinosaur Ecosystems asks for nothing beyond the download.

Dinosaur Ecosystems holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Dinosaur Master! has 1.6K ratings behind it against 2, so its average is the more settled of the two.

Dinosaur Ecosystems ships an update monthly, Dinosaur Master! every 3 weeks. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Dinosaur Ecosystems | Dinosaur Master! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dinosaur-ecosystems/id1403366868/reviews)** | [4.8 (1.6K ratings)](https://appshunter.io/ios/app/dinosaur-master/id1553757689/reviews) |
| Number of ratings | 2 | **1.6K** |
| Positive reviews | — | 87.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 534 MB | 312 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HKU TELI](https://appshunter.io/developer/1153931100) | [Nestor Dominguez Varela](https://appshunter.io/developer/1453325588) |

## What reviewers say

### Dinosaur Ecosystems

[App page](https://appshunter.io/ios/app/dinosaur-ecosystems/id1403366868)

Explore prehistoric worlds with interactive games focused on finding dinosaurs. Discover a detailed, scrollable family tree and access information related to an online course. Perfect for dinosaur enthusiasts and budding paleontologists.

**Highlights:** Dinosaur finding games, Scrollable dinosaur family tree, Course information, Fossil and paleontology content, Interactive prehistoric worlds

**Features:** macOS Compatibility

**In-app purchases:** none


### Dinosaur Master!

[App page](https://appshunter.io/ios/app/dinosaur-master/id1553757689)

Explore a vast encyclopedia of dinosaurs with fascinating facts and original illustrations. Test your knowledge with engaging minigames and quizzes, and collect over 100 prehistoric creatures. Perfect for young paleontologists to learn about the Jurassic and Cretaceous periods.

**Highlights:** Dinosaur encyclopedia with over 365 facts, Collect over 100 dinosaurs, Minigames for testing knowledge, Original, scientifically reconstructed illustrations, Offline play functionality, Regular updates with new dinosaurs

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cambrian & Giant Reptiles | $3.99 | one-time |
| Prehistoric Oceans | $3.99 | one-time |
| Ice Age Expansion | $3.99 | one-time |
| Ancient Reptiles Expansion | $4.99 | one-time |
| Ultrarare dinosaur offer | $4.99 | one-time |
| Ultrarare dinosaurs | $7.49 | one-time |

**What reviewers like**

- 👍 Realistic and accurate dinosaur information
- 🎮 Fun and educational mini-games
- 🔍 Detailed dinosaur encyclopedia
- 🎥 Jurassic World movie quiz
- 🖼️ High-quality visuals and illustrations

**What reviewers complain about**

- 💰 Paywall for many dinosaurs and features
- 🔍 Inaccuracies in dinosaur size and information
- 🌐 Translation quality issues
- 📺 Too many ads
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Paid dinosaurs disappearing after purchase
- Incorrect placement of some dinosaurs in the timeline
- Freezing and crashing issues
- Incompatibility with older devices

**Requested features**

- Add more dinosaurs, especially from Jurassic World: Dominion
- Improve accuracy of dinosaur sizes and information
- Provide a way to unlock premium content without paying
- Add a dinosaur sound library
- Improve the hidden dinosaur quiz by revealing the answers


## Frequently asked questions

### Is Dinosaur Ecosystems free?

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

### Is Dinosaur Master! free?

Dinosaur Master! is free to download, with in-app purchases available.

### Which has better reviews, Dinosaur Ecosystems or Dinosaur Master!?

Dinosaur Ecosystems is rated higher. Dinosaur Ecosystems averages 5.0 out of 5 from 2 ratings, while Dinosaur Master! averages 4.8 from 1.6K ratings.

### Do Dinosaur Ecosystems or Dinosaur Master! have ads?

Dinosaur Master! shows ads; Dinosaur Ecosystems does not.

### Which is updated more often, Dinosaur Ecosystems or Dinosaur Master!?

Dinosaur Ecosystems ships an update monthly, and Dinosaur Master! every 3 weeks. Most recently, Dinosaur Ecosystems was updated on October 3, 2026 and Dinosaur Master! on October 19, 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.*