# Dinosaur Simulator 3D vs Underwater Alligator Attack

The clearest difference is review sentiment: Underwater Alligator Attack at 100% against Dinosaur Simulator 3D's 57%. Underwater Alligator Attack also leads on in-app purchases (none vs 1). Dinosaur Simulator 3D's advantage is rating (4.4 vs 3.7) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Dinosaur Simulator 3D sells 1 one-off in-app purchase. Underwater Alligator Attack asks for nothing beyond the download.

Dinosaur Simulator 3D holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Dinosaur Simulator 3D has 2.3K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 57% of Dinosaur Simulator 3D's written reviews are positive against 100% of Underwater Alligator Attack's, so the app with the better star average is not the one people write more warmly about.

Dinosaur Simulator 3D ships an update every 32 months, Underwater Alligator Attack every 44 months. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Dinosaur Simulator 3D | Underwater Alligator Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.3K ratings)](https://appshunter.io/ios/app/dinosaur-simulator-3d/id884954848/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/underwater-alligator-attack/id1540407753/reviews) |
| Number of ratings | **2.3K** | 3 |
| Positive reviews | 56.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 32 months** | Every 44 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 178 MB | 128 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 9+ |
| Developer | [Benjamin Satterwhite](https://appshunter.io/developer/373286197) | [Muhammad Uzair Mumtaz](https://appshunter.io/developer/1504654381) |

## What reviewers say

### Dinosaur Simulator 3D

[App page](https://appshunter.io/ios/app/dinosaur-simulator-3d/id884954848)

Roam a vast city as a colossal 3D dinosaur, discovering hidden secrets and interacting with the environment. Engage in chaotic fun by smashing vehicles, trains, and city objects, all while avoiding harm to people.

**Highlights:** Explore a huge city map, Control a T-Rex, Smash cars and trains, Interact with city objects, Find hidden secrets, Complete achievements

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |

**What reviewers like**

- 🚀 Epic game
- 👍 Addictive game
- 👍 Funny and hilarious
- 👍 Nostalgic game
- 👍 Great entertainment for children

**What reviewers complain about**

- 🐛 Glitchy and buggy
- 🕰️ Short time limit
- 🤔 Boring and lacking content
- 📺 Too many ads
- 🤢 Inappropriate content

**Reported bugs**

- Crashes and freezes frequently
- Facing issues with controls and movement
- Graphical glitches and missing textures
- Laggy and slow performance
- Unexpected app shutdowns

**Requested features**

- Add more dinosaurs like T-Rex, Triceratops, Ankylosaurus
- Implement a free mode with no time limit
- Add ability to bite and eat people
- Improve graphics and animations
- Increase variety of gameplay and missions


### Underwater Alligator Attack

[App page](https://appshunter.io/ios/app/underwater-alligator-attack/id1540407753)

Experience an underwater adventure as a wild sea monster. Survive, hunt, and build your alligator family while battling sea creatures. Evolve your crocodile to become the most powerful in this action-packed game.

**Highlights:** Underwater sea environment, Survival and hunting gameplay, Build and evolve your alligator family, Battle wild sea enemies, RPG-style leveling and quests

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

**In-app purchases:** none


## Frequently asked questions

### Is Dinosaur Simulator 3D free?

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

### Is Underwater Alligator Attack free?

Underwater Alligator Attack is free to download, with no in-app purchases.

### Which has better reviews, Dinosaur Simulator 3D or Underwater Alligator Attack?

Dinosaur Simulator 3D is rated higher. Dinosaur Simulator 3D averages 4.4 out of 5 from 2.3K ratings, while Underwater Alligator Attack averages 3.7 from 3 ratings.

### Do Dinosaur Simulator 3D or Underwater Alligator Attack have ads?

Underwater Alligator Attack shows ads; Dinosaur Simulator 3D does not.

### Which is updated more often, Dinosaur Simulator 3D or Underwater Alligator Attack?

Dinosaur Simulator 3D ships an update every 32 months, and Underwater Alligator Attack every 44 months. Most recently, Dinosaur Simulator 3D was updated on October 13, 2026 and Underwater Alligator Attack on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*