# PIMPIT vs Engine Simulator

The clearest difference is rating: Engine Simulator at 4.3 against PIMPIT's 3.6. Engine Simulator also leads on review sentiment (81% vs 62%) and chart position (#47 vs unranked). PIMPIT's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Engine Simulator holds the better App Store score, 4.3 against 3.6. That said, the two scores are not equally well evidenced: Engine Simulator has 98 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 62% of PIMPIT's written reviews are positive against 81% of Engine Simulator's.

PIMPIT ships an update every 3 weeks, Engine Simulator every 2 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | PIMPIT | Engine Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (11 ratings)](https://appshunter.io/ios/app/pimpit/id6502289826/reviews) | **[4.3 (98 ratings)](https://appshunter.io/ios/app/engine-simulator/id6772016143/reviews)** |
| Number of ratings | 11 | **98** |
| Positive reviews | 61.5% of reviews | **80.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#47** |
| Size | 199 MB | 22 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tigran Gasparyan](https://appshunter.io/developer/1744925274) | [MUHAMMAD SAAD ATA](https://appshunter.io/developer/6772016385) |

## What reviewers say

### PIMPIT

[App page](https://appshunter.io/ios/app/pimpit/id6502289826)

This app offers an immersive 3D car tuning and customization experience. Users can modify a wide range of vehicles with various body kits, decals, and wraps, then visualize their creations in high-quality graphics. It's designed for car enthusiasts to design their dream rides.

**Highlights:** Massive car library, Full body kit customization, Extensive livery editor, High-quality 3D graphics, Save and share creations, Virtual garage

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

**In-app purchases:** none


### Engine Simulator

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

**Currently charting:** #47 Top Free · Racing, #61 Top Grossing · Racing (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 PIMPIT free?

PIMPIT 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, PIMPIT or Engine Simulator?

Engine Simulator is rated higher. PIMPIT averages 3.6 out of 5 from 11 ratings, while Engine Simulator averages 4.3 from 98 ratings.

### Do PIMPIT or Engine Simulator have ads?

Neither PIMPIT nor Engine Simulator shows ads.

### Which is updated more often, PIMPIT or Engine Simulator?

PIMPIT ships an update every 3 weeks, and Engine Simulator every 2 months. Most recently, PIMPIT was updated on October 13, 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.*