# Car Mechanic Simulator Shop vs Engine Simulator

The clearest difference is review sentiment: Engine Simulator at 81% against Car Mechanic Simulator Shop's 0%. Engine Simulator also leads on rating (4.3 vs 3.4) and ratings volume (98 vs 5). Car Mechanic Simulator Shop's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Engine Simulator sells 1 one-off in-app purchase. Car Mechanic Simulator Shop asks for nothing beyond the download.

Engine Simulator holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Engine Simulator has 98 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of Car Mechanic Simulator Shop's written reviews are positive against 81% of Engine Simulator's.

Car Mechanic Simulator Shop ships an update every 4 months, Engine Simulator every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Car Mechanic Simulator Shop | Engine Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/car-mechanic-simulator-shop/id1643506897/reviews) | **[4.3 (98 ratings)](https://appshunter.io/ios/app/engine-simulator/id6772016143/reviews)** |
| Number of ratings | 5 | **98** |
| Positive reviews | 0.0% of reviews | **80.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#43** |
| Size | 123 MB | 22 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Hasan Parvez](https://appshunter.io/developer/1602895292) | [MUHAMMAD SAAD ATA](https://appshunter.io/developer/6772016385) |

## What reviewers say

### Car Mechanic Simulator Shop

[App page](https://appshunter.io/ios/app/car-mechanic-simulator-shop/id1643506897)

Manage your own auto repair workshop and become the top mechanic. Fix engines, upgrade parts, and tune vehicles to grow your business. Customize cars with performance enhancements and cosmetic changes to restore them to their former glory.

**Highlights:** Run an auto repair workshop, Fix and repair car engines, Tune and modify vehicles, Perform performance upgrades, Customize paint jobs and rims, Build a dream garage

**Features:** Vision Pro support

**In-app purchases:** none


### Engine Simulator

[App page](https://appshunter.io/ios/app/engine-simulator/id6772016143)

**Currently charting:** #43 Top Free · Racing, #57 Top Grossing · Racing, #201 Top Free · Simulation (US App Store)

Explore the physics of piston engines by building, tuning, and testing them. Simulate combustion and rigid body motion in real-time. Compete with others on a global leaderboard by posting your creations.

**Highlights:** Physics-based engine simulation, Build engines from scratch, Tune fuel and ignition maps, Real-time power and torque readings, 3D engine visualization, Global leaderboard

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $8.99 | one-time |


## Frequently asked questions

### Is Car Mechanic Simulator Shop free?

Car Mechanic Simulator Shop is free to download, with no in-app purchases.

### Is Engine Simulator free?

Engine Simulator is free to download, with in-app purchases available.

### Which has better reviews, Car Mechanic Simulator Shop or Engine Simulator?

Engine Simulator is rated higher. Car Mechanic Simulator Shop averages 3.4 out of 5 from 5 ratings, while Engine Simulator averages 4.3 from 98 ratings.

### Do Car Mechanic Simulator Shop or Engine Simulator have ads?

Neither Car Mechanic Simulator Shop nor Engine Simulator shows ads.

### Which is updated more often, Car Mechanic Simulator Shop or Engine Simulator?

Car Mechanic Simulator Shop ships an update every 4 months, and Engine Simulator every 2 months. Most recently, Car Mechanic Simulator Shop was updated on October 15, 2026 and Engine Simulator 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.*