RevHeadz Engine Sounds vs Graffiti Tag Marker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RevHeadz Engine Sounds
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.
- 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
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State-of-the-art engine sound application, accurately simulating a huge range of car and bike engines from off-road to grand prix and everything in-between. RevHeadz puts you in control of gear-shifts, brakes, and accelerator speed, incorporating sonic models of real engine sounds with real-world mechanical physical parameters including speedometer, tachometer, accelerator, brake, drive ratios, drive lashing, engine load, gear-shifts and backfire logic. To experience the real scope of RevHeadz, simply connect your device to a home or car sound system and take control of the best sounding engines ever created. OBD2 FEATURE You can experience RevHeadz Engine Sounds while driving your car using OBD-II (On-Board Diagnostics / OBD2) communication. *Requires an OBD-II compliant vehicle that reports RPM or Speed and an ELM / OBD-II Wifi adapter or Bluetooth adapter certified to work with iOS. Free Pack Includes: - 6.0L V12 Italian Supercar - 1000cc V4 Japanese Sports Bike - 4.7L V8 American Classic Muscle Car - 1.3L RX Rotary - 100cc Chainsaw - 1800cc V-Twin Cruiser - NIS 350Z V8 Super GT - AM V12 GT3 - FER 458 GT3 Modern American Muscle Pack Includes: - Hellcat - Mustang GT500 - Camaro ZL1 Classic V8 Sports Car Pack Includes: - Cobra - GT40 - Pantera - Stingray Classic American Muscle Pack Includes: - Camaro - Charger - Mustang - Viper GT Pack 1 Includes: - AUD R8 LMS GT3 - CHEV CAM GT3 - POR 997 GT3 R - BENT CONT GT3 GT Pack 2 Includes: - BMW Z4 GT3 - MERC AMG GT3 - FRD GT LM GT3 - FER FXX K GT Pack 3 Includes: - MCLN 12C GT3 - NIS GT-R GT3 - CHEV COR C7.R - FER 488 GT3 Import Pack Includes: - 4.8L V10 LF-Nurb Onboard Sound - 4.8L V10 LF-Nurb Exhaust Sound - 2.0L 4-Boxer 86 Tuned - 3.5L V6 Trophy Historic Grand Prix Pack Includes: - 3.0L Flat-12 1978 Italian Classic - 3.0 V8 1976 World Champion - 1.5L V6-T 1988 World Champion Modern Grand Prix Pack Includes: - 1.6L V6 Turbo Hybrid - 2.4L V8 2013 Onboard Sound - 2.4L V8 2013 Exhaust Sound - 3.0L V10 2004 World Champion Off Road Pack Includes: - 2.0L Flat-4T Rallycar - 450cc 4-Stroke Quad Bike - 250cc 2-Stroke Dirt Bike Race Car Pack Includes: - 5.8L V8 American Stockcar - 5.5L V10 TDI German LMP - 3.6L Flat-6 German GT3 Street Tuner Pack Includes: - 3.7L V6 Z-Car - 1.6L Inline-4 86 Classic - 2.0L Triple Rotor Drift Street Bike Pack Includes: - 1200cc V-Twin American Chopper - 1200cc V-Twin Italian Sports Bike - 1050cc Triple British Sports Bike Supercar Pack Includes: - 5.2L V10 Italian Supercar - 4.5L V8 Italian Supercar - 3.2L V6 Japanese Supercar V8 Thunder Pack Includes: - 6.2L V8 Caddy Racecar - 5.0L V8 Australian Racecar - 11.5L V8 Monster Truck
Graffiti Tag Marker
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.
- 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
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Design graffiti tags on your device! Get creative and design your very own graffiti, personalised tags and street art. Graffiti Tag Marker is an intuitive, pressure-sensitive drawing app that emulates graffiti markers strokes. Choose from your favourite markers, nib shapes, colours and backgrounds! - Choice of markers - Choice of nibs ( Calligraphy, bullet, chisel, broad, super-fine, brush tips and More! ) - Dynamic stroke sensitivity - Colour palette - One click save function to save your tags, art and ideas in the photo library
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | RevHeadz Engine Sounds | Graffiti Tag Marker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (1.4K ratings) — better | 2.0 (91 ratings) |
| Positive reviews | 68.7% of reviews — better | 16.5% of reviews |
| Number of ratings | 1.4K — better | 91 |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 201 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | D.S LONG & SOUNDWAVE CONCEPTS PTY. LTD. & C.G WISE | TOUCHSCREEN LEARNING LTD |
Customer experience
RevHeadz Engine Sounds
Graffiti Tag Marker
Bugs and requests
RevHeadz Engine Sounds
Reported bugs
4 issues- Inconsistent RPM/speed detection
- Delayed or unresponsive engine sounds
- Compatibility issues on certain devices
- Startup/shutdown sound not working in OBD2 mode
Requested features
9 requests- 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
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- Implement a customization/tuning system
- Add support for newer/high-performance cars
- Integrate GPS/speed tracking
- Implement a multiplayer/competitive mode
Graffiti Tag Marker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RevHeadz Engine Sounds
- Historic Grand Prix Pack$0.99
- Race Car Pack$0.99
- Super Car Pack$0.99
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- Street Tuner Pack$0.99
- Street Bike Pack$0.99
- Off Road Pack$0.99
- V8 Thunder Pack$0.99
- Modern Grand Prix Pack$0.99
- Import Pack$0.99
- Classic American Muscle Pack$0.99
Graffiti Tag Marker
- Graffiti Tag marker Full App$2.99
Questions
Is RevHeadz Engine Sounds free?
Is Graffiti Tag Marker free?
Which has better reviews, RevHeadz Engine Sounds or Graffiti Tag Marker?
Do RevHeadz Engine Sounds or Graffiti Tag Marker have ads?
Which is updated more often, RevHeadz Engine Sounds or Graffiti Tag Marker?
Other comparisons
