M Performance Sound Player vs FastR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M Performance Sound Player
Experience the authentic sound of M Performance Sport Exhaust systems on your mobile device. Compare high-quality exhaust sounds in real-time with stock systems and explore a catalog of new exhaust sound files.
- HQ SoundFiles
- PowerDrive engine sound simulation
- Real Time Comparison
- Product Catalog for sound files
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M PERFORMANCE SOUND PLAYER With the introduction of the M Performance Exhaust Sound Player, BMW M Performance is offering the opportunity to experience the great sound, quality and performance of the M Performance Sport Exhaust on popular media platforms. BMW stands for sporty and agile vehicles. In order to meet the high demands of our motorsport enthusiast, the M Performance development team has created race inspired Sport Exhaust Systems, Adjustable Sport Exhausts and for diesel motors, the new Active Sound Design Exhaust. M Performance is bringing the best of motorsport exhaust sounds directly to the street. This M Performance Exhaust Player App includes a number of tools and features. Real time comparisons with stock exhaust sounds are a click away. Key Features o HQ SoundFiles High resolution sound files of M Performance and stock exhaust systems o PowerDrive Sounds through the entire engine load cycle and gear changes o Real Time Comparison Real time comparisons between M Performance and stock exhaust sounds o Product Catalog Download additional sound files of brand new M Performance Exhaust systems
FastR
Measure your vehicle's acceleration performance with this app. It automatically tests 0-60 and quarter-mile times with millisecond accuracy. Compete with others on a real-time leaderboard and save results for different car models.
- Hands-free, automated acceleration testing
- 0-60 and Quarter mile time measurement
- Millisecond accuracy
- Real-time user ranking
- Save times for different car models
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FastR is the #1 vehicle acceleration performance app in the game! Test your vehicle's 0-60 and Quarter mile times, in a hands-free, fully automated manner. You can also post your acceleration times to our leaderboard to earn bragging rights. - Features accuracy to the millisecond - Displays your rank amongst other users in real time - Lets you save acceleration times from different car models See how your vehicle's acceleration performance compares with others.
Screenshots
Verdict
M Performance Sound Player and FastR both sit at 4.3 stars, but that hides the real split: 79% of M Performance Sound Player's written reviews are positive against 38% of FastR's. M Performance Sound Player also leads on in-app purchases (none vs 2). FastR's advantage is ratings volume (319 vs 22) and update cadence (every 5 months vs every 10 months). On price, rating, ads and device support 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. FastR sells 2 one-off in-app purchases. M Performance Sound Player asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.3 for M Performance Sound Player against 4.4 for FastR. That said, the two scores are not equally well evidenced: FastR has 319 ratings behind it against 22, so its average is the more settled of the two. Written reviews are what separate them: 79% of M Performance Sound Player's written reviews are positive against 38% of FastR's.
M Performance Sound Player ships an update every 10 months, FastR every 5 months. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.
| Parameter | M Performance Sound Player | FastR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (22 ratings) | 4.4 (319 ratings) — better |
| Positive reviews | 78.6% of reviews — better | 37.5% of reviews |
| Number of ratings | 22 | 319 — better |
| Update frequency | Every 10 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 99 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | INATRONIC | Erhies Fekarurhobo |
Customer experience
M Performance Sound Player
FastR
Bugs and requests
M Performance Sound Player
Not enough reviews yet to summarise bugs or requests.
FastR
Reported bugs
10 issues- Network connection errors preventing vehicle selection
- Facebook login buffering and not connecting
- App fails to record and save acceleration times
- GPS speed readings lag significantly behind actual speed
- App crashes on launch or during use
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- Settings not saving properly without login
- Leaderboard functionality broken
- App doesn't start recording until vehicle is already at speed
- Inconsistent timing results on identical driving conditions
- Loading screen stuck on 'select vehicle' with persistent network errors
Requested features
10 requests- GPS-based auto-start feature instead of manual start button
- Audio cues for 'ready, set, go' countdown
- Alternative login methods beyond Facebook
- Save vehicle selection for future sessions
- Support for multiple vehicles per account
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- Social media sharing integration
- In-app instructions and user guide
- Add missing car models (Tesla Model Y, Russian models, high-spec variants)
- Allow custom vehicle entry if model not found
- Real-time sound feedback during acceleration test
In-app purchases
M Performance Sound Player
No in-app purchases
FastR
- 10 Leaderboard Posts$3.99
- Unlock 1/4 Mile Timing$5.99
Questions
Is M Performance Sound Player free?
Is FastR free?
Which has better reviews, M Performance Sound Player or FastR?
Do M Performance Sound Player or FastR have ads?
Which is updated more often, M Performance Sound Player or FastR?
Other comparisons
