# MX Grau Simulator vs MX Engines

The clearest difference is rating: MX Engines at 3.8 against MX Grau Simulator's 3.1. MX Engines also leads on ratings volume (360 vs 8). MX Grau Simulator's advantage is in-app purchases (none vs 13) and update cadence (every 5 weeks vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. MX Engines sells 13 one-off in-app purchases. MX Grau Simulator asks for nothing beyond the download.

MX Engines holds the better App Store score, 3.8 against 3.1. That said, the two scores are not equally well evidenced: MX Engines has 360 ratings behind it against 8, so its average is the more settled of the two.

MX Grau Simulator ships an update every 5 weeks, MX Engines every 16 months. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MX Grau Simulator | MX Engines |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (8 ratings)](https://appshunter.io/ios/app/mx-grau-simulator/id6445877701/reviews) | **[3.8 (360 ratings)](https://appshunter.io/ios/app/mx-engines/id6450510510/reviews)** |
| Number of ratings | 8 | **360** |
| Positive reviews | — | 73.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 93 MB | 194 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mystify Entertainment Network Inc.](https://appshunter.io/developer/1634588939) | [Marcos Elena](https://appshunter.io/developer/1645348996) |

## What reviewers say

### MX Grau Simulator

[App page](https://appshunter.io/ios/app/mx-grau-simulator/id6445877701)

Race motorbikes on challenging tracks, avoiding obstacles to reach the finish line. Upgrade your bike with better parts and unlock new rides as you progress through levels. Become the fastest racer and enjoy the simulation.

**Highlights:** Motorbike racing gameplay, Obstacle avoidance challenges, Bike upgrades and unlocks, Level-based progression, Realistic simulation

**Features:** macOS Compatibility

**In-app purchases:** none


### MX Engines

[App page](https://appshunter.io/ios/app/mx-engines/id6450510510)

Experience the thrill of online motocross with this game. Compete with friends and players worldwide in multiplayer rooms, perform impressive tricks, and customize your bikes and pilot with a variety of options. Enjoy realistic physics and diverse maps for an engaging racing experience.

**Highlights:** Online multiplayer mode, Realistic physics engine, Variety of bikes and maps, Bike customization with upgrades and skins, Pilot customization, Perform tricks and stunts

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |
| Map 5 | $2.99 | one-time |
| Map 6 | $2.99 | one-time |
| Map 7 | $2.99 | one-time |
| Coins 2 | $2.99 | one-time |
| Diamonds 1 | $2.99 | one-time |
| Map 8 | $2.99 | one-time |
| Coins 3 | $4.99 | one-time |
| Diamonds 2 | $4.99 | one-time |
| Coins 4 | $9.99 | one-time |
| Diamonds 3 | $9.99 | one-time |
| Coins 5 | $14.99 | one-time |
| Diamonds 5 | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging gameplay
- 🚀 Smooth and responsive controls
- 💡 Potential for great mobile MX game

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔋 Slow bike speeds and lack of power
- 🤔 Expensive upgrades and in-app purchases

**Reported bugs**

- Inconsistent and unreliable physics
- Crashing issues when landing jumps
- Unresponsive or buggy controls
- Lucky wheel feature not working as intended

**Requested features**

- Add wheelie and trick functionality
- Improve in-air control and physics
- Introduce more free tracks and maps
- Implement better leaning and turning mechanics
- Add ruts and terrain deformation


## Frequently asked questions

### Is MX Grau Simulator free?

MX Grau Simulator is free to download, with no in-app purchases.

### Is MX Engines free?

MX Engines is free to download, with in-app purchases available.

### Which has better reviews, MX Grau Simulator or MX Engines?

MX Engines is rated higher. MX Grau Simulator averages 3.1 out of 5 from 8 ratings, while MX Engines averages 3.8 from 360 ratings.

### Do MX Grau Simulator or MX Engines have ads?

Both MX Grau Simulator and MX Engines show ads.

### Which is updated more often, MX Grau Simulator or MX Engines?

MX Grau Simulator ships an update every 5 weeks, and MX Engines every 16 months. Most recently, MX Grau Simulator was updated on October 3, 2026 and MX Engines on October 14, 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.*