# Jurassic.io Dinosaur Simulator vs Idle Gorilla

Jurassic.io Dinosaur Simulator and Idle Gorilla both sit at 4.5 stars, but that hides the real split: 70% of Idle Gorilla's written reviews are positive against 0% of Jurassic.io Dinosaur Simulator's. Idle Gorilla also leads on in-app purchases (none vs 12) and update cadence (every 6 weeks vs every 8 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Jurassic.io Dinosaur Simulator sells 12 one-off in-app purchases. Idle Gorilla asks for nothing beyond the download.

Idle Gorilla holds the better App Store score, 4.6 against 4.5. Both are backed by a comparable volume of ratings — 105 and 427 respectively. Written reviews point the same way: 0% of Jurassic.io Dinosaur Simulator's written reviews are positive against 70% of Idle Gorilla's.

Jurassic.io Dinosaur Simulator ships an update every 8 months, Idle Gorilla every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Jurassic.io Dinosaur Simulator | Idle Gorilla |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (105 ratings)](https://appshunter.io/ios/app/jurassicio-dinosaur-simulator/id1528964481/reviews) | **[4.6 (427 ratings)](https://appshunter.io/ios/app/idle-gorilla-evolution-empire/id1630738537/reviews)** |
| Number of ratings | 105 | **427** |
| Positive reviews | 0.0% of reviews | **69.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 664 MB | 104 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Vipera Games sp. z o.o.](https://appshunter.io/developer/1525517234) | [Nikita Subachev](https://appshunter.io/developer/1447777375) |

## What reviewers say

### Jurassic.io Dinosaur Simulator

[App page](https://appshunter.io/ios/app/jurassicio-dinosaur-simulator/id1528964481)

Engage in thrilling dinosaur battles in a jurassic rampage. Grow your dinosaur by eating other players to become the biggest and survive as the last one standing in the city. Choose your favorite dino and dominate the leaderboard.

**Highlights:** Dinosaur battle royale gameplay, Dinosaur growth by eating others, Survival as the last dino standing, Multiple dinosaur types to select, Open city map for exploration, Ranked leaderboard

**Features:** Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ankylosaurus | $0.99 | one-time |
| Brachiosaurus | $0.99 | one-time |
| Dilophasaurus | $0.99 | one-time |
| Parasaurolophus | $0.99 | one-time |
| Stegosaurus | $0.99 | one-time |
| T-Rex | $0.99 | one-time |
| Velociraptor skin 1 | $0.99 | one-time |
| Velociraptor skin 2 | $0.99 | one-time |
| Velociraptor skin 3 | $0.99 | one-time |
| Triceratops | $0.99 | one-time |
| Spinosaurus skin 2 | $0.99 | one-time |
| No ads | $2.99 | one-time |


### Idle Gorilla

[App page](https://appshunter.io/ios/app/idle-gorilla-evolution-empire/id1630738537)

Control a giant gorilla in this idle clicker game. Eat everything in sight, collect power-ups, and evolve your beast to become the ultimate monster. Battle against humanity for survival and dominance.

**Highlights:** Idle clicker gameplay, Eating simulator mechanics, Monster evolution, 3D arena exploration, Collect power-ups, Fight against mankind

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Jurassic.io Dinosaur Simulator free?

Jurassic.io Dinosaur Simulator is free to download, with in-app purchases available.

### Is Idle Gorilla free?

Idle Gorilla is free to download, with no in-app purchases.

### Which has better reviews, Jurassic.io Dinosaur Simulator or Idle Gorilla?

Idle Gorilla is rated higher. Jurassic.io Dinosaur Simulator averages 4.5 out of 5 from 105 ratings, while Idle Gorilla averages 4.6 from 427 ratings.

### Do Jurassic.io Dinosaur Simulator or Idle Gorilla have ads?

Both Jurassic.io Dinosaur Simulator and Idle Gorilla show ads.

### Which is updated more often, Jurassic.io Dinosaur Simulator or Idle Gorilla?

Jurassic.io Dinosaur Simulator ships an update every 8 months, and Idle Gorilla every 6 weeks. Most recently, Jurassic.io Dinosaur Simulator was updated on October 24, 2026 and Idle Gorilla 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.*