# Deadly Dinosaur Hunter 2023 vs T Rex Evolution Open World Sim

The clearest difference is in-app purchases: Deadly Dinosaur Hunter 2023 at none against T Rex Evolution Open World Sim's 4. Deadly Dinosaur Hunter 2023 also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. T Rex Evolution Open World Sim sells 4 one-off in-app purchases. Deadly Dinosaur Hunter 2023 asks for nothing beyond the download.

Deadly Dinosaur Hunter 2023 ships an update every 6 months, T Rex Evolution Open World Sim every 3 months. The most recent releases landed on September 29, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Deadly Dinosaur Hunter 2023 | T Rex Evolution Open World Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/t-rex-evolution-open-world-sim/id1506633753/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 180 MB | 341 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [ATS Technologies](https://appshunter.io/developer/1107689467) | [Asif Naeem](https://appshunter.io/developer/1467501226) |

## What reviewers say

### Deadly Dinosaur Hunter 2023

[App page](https://appshunter.io/ios/app/deadly-dinosaur-hunter-2023/id1393829778)

Embark on an epic hunting adventure on a hidden island, tracking and eliminating fierce prehistoric creatures. Explore diverse, dangerous environments and utilize a powerful arsenal of weapons to become the ultimate dinosaur hunter. Experience realistic graphics and immersive sound effects in this thrilling offline simulation.

**Highlights:** Hunt various dinosaur species, Explore jungle and boneyard locations, Use powerful weapons like machine guns and rocket launchers, Realistic 3D graphics and sound effects, Offline gameplay, Upgrade weapon features

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

**In-app purchases:** none


### T Rex Evolution Open World Sim

[App page](https://appshunter.io/ios/app/t-rex-evolution-open-world-sim/id1506633753)

Explore a dangerous island as a human, then evolve into a powerful T-Rex. Complete missions like driving trucks, rescuing dinosaurs, and managing a sanctuary. Experience dynamic gameplay that shifts between predator action and strategic park management.

**Highlights:** Evolve into a T-Rex, Drive transport trucks, Rescue trapped dinosaurs, Manage a dinosaur sanctuary, Open-world exploration, Predator action gameplay

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10k Diamonds | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Unlock All Vehicles | $9.99 | one-time |
| Unlock All Levels | $9.99 | one-time |


## Frequently asked questions

### Is Deadly Dinosaur Hunter 2023 free?

Deadly Dinosaur Hunter 2023 is free to download, with no in-app purchases.

### Is T Rex Evolution Open World Sim free?

T Rex Evolution Open World Sim is free to download, with in-app purchases available.

### Do Deadly Dinosaur Hunter 2023 or T Rex Evolution Open World Sim have ads?

Both Deadly Dinosaur Hunter 2023 and T Rex Evolution Open World Sim show ads.

### Which is updated more often, Deadly Dinosaur Hunter 2023 or T Rex Evolution Open World Sim?

Deadly Dinosaur Hunter 2023 ships an update every 6 months, and T Rex Evolution Open World Sim every 3 months. Most recently, Deadly Dinosaur Hunter 2023 was updated on September 29, 2026 and T Rex Evolution Open World Sim on October 18, 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.*