# RevHeadz Engine Sounds vs Graffiti Tag Marker

The clearest difference is review sentiment: RevHeadz Engine Sounds at 69% against Graffiti Tag Marker's 16%. RevHeadz Engine Sounds also leads on rating (4.3 vs 2.0) and update cadence (every 3 months vs every 10 months). Graffiti Tag Marker's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. RevHeadz Engine Sounds sells 10 one-off in-app purchases and Graffiti Tag Marker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

RevHeadz Engine Sounds holds the better App Store score, 4.3 against 2.0. That said, the two scores are not equally well evidenced: RevHeadz Engine Sounds has 1.4K ratings behind it against 91, so its average is the more settled of the two. Written reviews point the same way: 69% of RevHeadz Engine Sounds's written reviews are positive against 16% of Graffiti Tag Marker's.

RevHeadz Engine Sounds ships an update every 3 months, Graffiti Tag Marker every 10 months. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | RevHeadz Engine Sounds | Graffiti Tag Marker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.4K ratings)](https://appshunter.io/ios/app/revheadz-engine-sounds/id793064343/reviews)** | [2.0 (91 ratings)](https://appshunter.io/ios/app/graffiti-tag-marker/id961664500/reviews) |
| Number of ratings | **1.4K** | 91 |
| Positive reviews | **68.7% of reviews** | 16.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 201 MB | 17 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D.S LONG & SOUNDWAVE CONCEPTS PTY. LTD. & C.G WISE](https://appshunter.io/developer/793064346) | [TOUCHSCREEN LEARNING LTD](https://appshunter.io/developer/501694854) |

## What reviewers say

### RevHeadz Engine Sounds

[App page](https://appshunter.io/ios/app/revheadz-engine-sounds/id793064343)

Experience realistic car and motorcycle engine sounds with interactive controls for gears, brakes, and acceleration. Connect to sound systems for an immersive audio experience. Supports OBD2 connectivity for real-time driving simulation.

**Highlights:** Realistic engine sound simulation, Interactive gear, brake, and accelerator controls, OBD2 connectivity for real-time driving, Vast library of car and bike engines, Connect to external sound systems, Detailed mechanical parameter simulation

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Historic Grand Prix Pack | $0.99 | one-time |
| Race Car Pack | $0.99 | one-time |
| Super Car Pack | $0.99 | one-time |
| Street Tuner Pack | $0.99 | one-time |
| Street Bike Pack | $0.99 | one-time |
| Off Road Pack | $0.99 | one-time |
| V8 Thunder Pack | $0.99 | one-time |
| Modern Grand Prix Pack | $0.99 | one-time |
| Import Pack | $0.99 | one-time |
| Classic American Muscle Pack | $0.99 | one-time |

**What reviewers like**

- 🚀 Great game
- 👍 Awesome sounds
- 👍 Realistic engine sounds
- 👍 Fun to use
- 👍 Satisfying experience

**What reviewers complain about**

- 💰 Paid packs required for more content
- 🐛 Connectivity issues with OBD2 adapters
- 🐛 Occasional crashes or bugs
- 🔋 High battery consumption

**Reported bugs**

- Inconsistent RPM/speed detection
- Delayed or unresponsive engine sounds
- Compatibility issues on certain devices
- Startup/shutdown sound not working in OBD2 mode

**Requested features**

- Add more free car sounds
- Include diesel engine sounds
- Implement turbo/supercharger sounds
- Add more JDM and classic car sounds
- Introduce a clutch/manual gearbox feature


### Graffiti Tag Marker

[App page](https://appshunter.io/ios/app/graffiti-tag-marker/id961664500)

Unleash your creativity and design personalized graffiti tags and street art directly on your device. This intuitive drawing app simulates graffiti marker strokes with pressure sensitivity, offering a wide selection of markers, nib shapes, and colors.

**Highlights:** Design graffiti tags and street art, Emulates graffiti marker strokes, Pressure-sensitive drawing, Choice of markers and nib shapes, Customizable color palette, Save designs to photo library

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Graffiti Tag marker Full App | $2.99 | one-time |


## Frequently asked questions

### Is RevHeadz Engine Sounds free?

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

### Is Graffiti Tag Marker free?

Graffiti Tag Marker is free to download, with in-app purchases available.

### Which has better reviews, RevHeadz Engine Sounds or Graffiti Tag Marker?

RevHeadz Engine Sounds is rated higher. RevHeadz Engine Sounds averages 4.3 out of 5 from 1.4K ratings, while Graffiti Tag Marker averages 2.0 from 91 ratings.

### Do RevHeadz Engine Sounds or Graffiti Tag Marker have ads?

Both RevHeadz Engine Sounds and Graffiti Tag Marker show ads.

### Which is updated more often, RevHeadz Engine Sounds or Graffiti Tag Marker?

RevHeadz Engine Sounds ships an update every 3 months, and Graffiti Tag Marker every 10 months. Most recently, RevHeadz Engine Sounds was updated on October 26, 2026 and Graffiti Tag Marker on October 21, 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.*