# Gravity Runner vs Jurassic.io Dinosaur Simulator

Gravity Runner and Jurassic.io Dinosaur Simulator both sit at 4.6 stars, but that hides the real split: 100% of Gravity Runner's written reviews are positive against 0% of Jurassic.io Dinosaur Simulator's. Gravity Runner also leads on ads (none vs shown) and update cadence (every 4 days vs every 8 months). Jurassic.io Dinosaur Simulator's advantage is ratings volume (105 vs 15). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Gravity Runner sells 1 one-off in-app purchase and Jurassic.io Dinosaur Simulator sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Gravity Runner against 4.5 for Jurassic.io Dinosaur Simulator. That said, the two scores are not equally well evidenced: Jurassic.io Dinosaur Simulator has 105 ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 100% of Gravity Runner's written reviews are positive against 0% of Jurassic.io Dinosaur Simulator's.

Gravity Runner ships an update every 4 days, Jurassic.io Dinosaur Simulator every 8 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Gravity Runner | Jurassic.io Dinosaur Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (15 ratings)](https://appshunter.io/ios/app/gravity-runner/id1286785908/reviews)** | [4.5 (105 ratings)](https://appshunter.io/ios/app/jurassicio-dinosaur-simulator/id1528964481/reviews) |
| Number of ratings | 15 | **105** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 57 MB | 664 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Stewart Thomson](https://appshunter.io/developer/816337746) | [Vipera Games sp. z o.o.](https://appshunter.io/developer/1525517234) |

## What reviewers say

### Gravity Runner

[App page](https://appshunter.io/ios/app/gravity-runner/id1286785908)

Navigate a futuristic world by flipping gravity to dodge obstacles like walls, lasers, and enemies. Shoot targets to gain points and climb the leaderboards in this addictive endless runner.

**Highlights:** Gravity flipping mechanic, Obstacle avoidance, Enemy shooting for points, High score tracking, Leaderboard integration, Futuristic endless runner gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Developer | $0.99 | one-time |


### 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 |


## Frequently asked questions

### Is Gravity Runner free?

Gravity Runner is free to download, with in-app purchases available.

### Is Jurassic.io Dinosaur Simulator free?

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

### Which has better reviews, Gravity Runner or Jurassic.io Dinosaur Simulator?

Gravity Runner is rated higher. Gravity Runner averages 4.6 out of 5 from 15 ratings, while Jurassic.io Dinosaur Simulator averages 4.5 from 105 ratings.

### Do Gravity Runner or Jurassic.io Dinosaur Simulator have ads?

Jurassic.io Dinosaur Simulator shows ads; Gravity Runner does not.

### Which is updated more often, Gravity Runner or Jurassic.io Dinosaur Simulator?

Gravity Runner ships an update every 4 days, and Jurassic.io Dinosaur Simulator every 8 months. Most recently, Gravity Runner was updated on October 15, 2026 and Jurassic.io Dinosaur Simulator on October 2, 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.*