# Dinosaur Assassin vs Untamed ARena

The clearest difference is in-app purchases: Untamed ARena at none against Dinosaur Assassin's 8. Untamed ARena also leads on ads (none vs shown) and update cadence (every 2 months vs every 6 months). Dinosaur Assassin's advantage is review sentiment (68% vs 47%). On price, rating and device support there is nothing between them.

Both are free to download. Dinosaur Assassin sells 8 one-off in-app purchases. Untamed ARena asks for nothing beyond the download.

Untamed ARena holds the better App Store score, 3.8 against 3.6. That said, the two scores are not equally well evidenced: Untamed ARena has 251 ratings behind it against 40, so its average is the more settled of the two. Written reviews complicate that: 68% of Dinosaur Assassin's written reviews are positive against 47% of Untamed ARena's, so the app with the better star average is not the one people write more warmly about.

Dinosaur Assassin ships an update every 6 months, Untamed ARena every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Dinosaur Assassin | Untamed ARena |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (40 ratings)](https://appshunter.io/ios/app/dinosaur-assassin-evolution/id665733862/reviews) | **[3.8 (251 ratings)](https://appshunter.io/ios/app/untamed-arena/id1408843139/reviews)** |
| Number of ratings | 40 | **251** |
| Positive reviews | **67.9% of reviews** | 47.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 115 MB | 467 MB |
| Requires iOS | 13.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Jurassic Apps](https://appshunter.io/developer/1677042538) | [WowWee Group Limited](https://appshunter.io/developer/417361068) |

## What reviewers say

### Dinosaur Assassin

[App page](https://appshunter.io/ios/app/dinosaur-assassin-evolution/id665733862)

Embark on a thrilling hunting adventure across prehistoric and wild worlds. Arm yourself with a variety of weapons and vehicles to track down deadly dinosaurs and other creatures. Survive by day, hunt by night, and compete with other players in this immersive simulator.

**Highlights:** Single Player & Online Multiplayer, Play as an Animal, Variety of Weapons (Pistol Crossbow, Bow, Rifle), Multiple Travel Options (Motorbike, 4x4, Boat, Horse), Campfire Building and Resource Gathering, Night Hunting with Night Vision Goggles, Diverse Jurassic, Ice Age, and Safari Worlds

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of Sunga's - 10 | $0.99 | one-time |
| Satchel of Sunga's - 20 | $1.99 | one-time |
| Backpack of Sunga's - 45 | $2.99 | one-time |
| Golden Bone | $2.99 | one-time |
| Chest of Sunga's - 100 | $3.99 | one-time |
| Cart of Sunga's - 300 | $9.99 | one-time |
| Wagon of Sunga's - 1000 | $14.99 | one-time |
| Shed of Sunga's - 3000 | $40.99 | one-time |

**What reviewers like**

- 👍 Great game overall
- 🤩 Amazing graphics
- 🎮 Fun gameplay
- 🌎 Large open world
- 🦖 Cool dinosaurs

**What reviewers complain about**

- 💰 Hard to earn money
- 🌃 Very dark at night
- 🐛 Game crashes
- 🐛 Game freezes
- 🐛 In-game purchases problematic

**Reported bugs**

- Purchased items disappeared
- Game crashes when shooting hippo/gorilla
- Game crashes when encountering monkey/gorilla
- Game crashes on loading
- In-game purchase gave wrong amount of stones

**Requested features**

- Add animals from Trophy Hunt
- More animals
- Better camera adjustment
- Designated area for sand worm or make it optional
- Add Trophy Hunt Island and animals


### Untamed ARena

[App page](https://appshunter.io/ios/app/untamed-arena/id1408843139)

Engage in augmented reality battles with your real-life creatures. Challenge friends or others to combat, unlock abilities, and customize your companions. Care for your creatures with interactive activities and climb the leaderboards.

**Highlights:** Augmented reality creature battles, Real-time combat challenges, Unlockable abilities and rewards, Creature interaction and care, Customizable creature appearance, Leaderboard progression

**In-app purchases:** none

**What reviewers like**

- 🚀 Smooth gameplay
- 🦖 Fun dinosaur battles
- 💡 Potential for more creatures

**What reviewers complain about**

- 🐛 Scanning issues
- 🔌 Compatibility problems
- 🤔 Confusing gameplay mechanics

**Reported bugs**

- Battles not working as expected
- Disappearing battle arenas
- Incorrect dinosaur models displayed
- Inability to scan certain Untamed toys

**Requested features**

- Add support for more Untamed creatures (dire wolves, sabertooth tigers, dragons, etc.)
- Improve scanning functionality
- Provide better instructions and tutorials
- Expand the roster of playable dinosaurs


## Frequently asked questions

### Is Dinosaur Assassin free?

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

### Is Untamed ARena free?

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

### Which has better reviews, Dinosaur Assassin or Untamed ARena?

Untamed ARena is rated higher. Dinosaur Assassin averages 3.6 out of 5 from 40 ratings, while Untamed ARena averages 3.8 from 251 ratings.

### Do Dinosaur Assassin or Untamed ARena have ads?

Dinosaur Assassin shows ads; Untamed ARena does not.

### Which is updated more often, Dinosaur Assassin or Untamed ARena?

Dinosaur Assassin ships an update every 6 months, and Untamed ARena every 2 months. Most recently, Dinosaur Assassin was updated on October 24, 2026 and Untamed ARena on October 24, 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.*