# Drag Race Sim vs Tuning Simulator

The clearest difference is in-app purchases: Drag Race Sim at none against Tuning Simulator's 1. Tuning Simulator's advantage is ads (none vs shown) and update cadence (every 3 days vs every 11 days). On price there is nothing between them.

Both are free to download. Tuning Simulator sells 1 one-off in-app purchase. Drag Race Sim asks for nothing beyond the download.

Drag Race Sim ships an update every 11 days, Tuning Simulator every 3 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Drag Race Sim | Tuning Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (6 ratings)](https://appshunter.io/ios/app/tuning-simulator/id6817126925/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 days | **Every 3 days** |
| Monetization | — | Freemium |
| Best chart rank | — | **#133** |
| Size | 92 MB | 70 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jerry Crews](https://appshunter.io/developer/1570896037) | [Scott Busby](https://appshunter.io/developer/6815279846) |

## What reviewers say

### Drag Race Sim

[App page](https://appshunter.io/ios/app/drag-race-sim/id6794509241)

**In-app purchases:** none


### Tuning Simulator

[App page](https://appshunter.io/ios/app/tuning-simulator/id6817126925)

**Currently charting:** #133 Top Grossing · Racing, #191 Top Free · Racing (US App Store)

Simulate engine tuning on a virtual dyno. Adjust fuel maps, timing, and boost to optimize power curves and engine health. Experience realistic engine behavior with various components and diagnostic tools.

**Highlights:** Simulated engine on a dyno, Adjustable fuel maps, timing, and boost, Realistic engine behavior and failures, Multiple engine types and parts, Career mode with customer jobs, Guided tutorials and lessons

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tuning Simulator Pro | $14.99 | one-time |


## Frequently asked questions

### Is Drag Race Sim free?

Drag Race Sim is free to download, with no in-app purchases.

### Is Tuning Simulator free?

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

### Do Drag Race Sim or Tuning Simulator have ads?

Drag Race Sim shows ads; Tuning Simulator does not.

### Which is updated more often, Drag Race Sim or Tuning Simulator?

Drag Race Sim ships an update every 11 days, and Tuning Simulator every 3 days. Most recently, Drag Race Sim was updated on October 24, 2026 and Tuning Simulator on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*