# PhantomFPV vs Engine Sim

The clearest difference is in-app purchases: PhantomFPV at none against Engine Sim's 10. PhantomFPV also leads on ads (none vs shown) and device support (3 vs 1). Engine Sim's advantage is update cadence (every 3 days vs every 12 months) and chart position (#58 vs unranked). On price there is nothing between them.

Both are free to download. Engine Sim sells 10 one-off in-app purchases. PhantomFPV asks for nothing beyond the download.

PhantomFPV ships an update every 12 months, Engine Sim every 3 days. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PhantomFPV | Engine Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (73 ratings)](https://appshunter.io/ios/app/engine-sim-sound-simulator/id6787443044/reviews)** |
| Number of ratings | — | **73** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#58** |
| Size | 34 MB | 43 MB |
| Requires iOS | **6.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Huizhidi Technology co.,ltd.](https://appshunter.io/developer/1135344154) | [Sena Takasawa](https://appshunter.io/developer/1887478690) |

## What reviewers say

### PhantomFPV

[App page](https://appshunter.io/ios/app/phantomfpv/id1156372126)

**Features:** macOS Compatibility

**In-app purchases:** none


### Engine Sim

[App page](https://appshunter.io/ios/app/engine-sim-sound-simulator/id6787443044)

**Currently charting:** #58 Top Free · Entertainment (US App Store)

Experience realistic engine sounds with interactive controls. Explore a variety of engines, from kei cars to V12s, and feel the vibrations. Practice gear shifting and rev-matching for an immersive automotive simulation.

**Highlights:** 10 realistic engine sounds, Interactive throttle control, Live engine sound generation, Straight-pipe mode, Haptic feedback, H-pattern shifter and paddles, Rev-matching practice

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quick Shifter | $1.99 | one-time |
| Big Radiator | $1.99 | one-time |
| Over-Rev Kit | $1.99 | one-time |
| Single 450 Moto | $1.99 | one-time |
| Today's Engine (I6/V8) | $1.99 | one-time |
| Big Bore Kit | $2.99 | one-time |
| Custom Gearbox | $3.99 | one-time |
| Today's Engine (V10/V12) | $4.99 | one-time |
| Straight Pipe | $5.99 | one-time |
| Pro Parts Pack | $9.99 | one-time |


## Frequently asked questions

### Is PhantomFPV free?

PhantomFPV is free to download, with no in-app purchases.

### Is Engine Sim free?

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

### Do PhantomFPV or Engine Sim have ads?

Engine Sim shows ads; PhantomFPV does not.

### Which is updated more often, PhantomFPV or Engine Sim?

PhantomFPV ships an update every 12 months, and Engine Sim every 3 days. Most recently, PhantomFPV was updated on October 10, 2026 and Engine Sim on October 11, 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.*