# M Performance Sound Player vs OnTrack

The clearest difference is rating: M Performance Sound Player at 4.3 against OnTrack's 3.3. M Performance Sound Player also leads on review sentiment (79% vs 37%) and in-app purchases (none vs 2). OnTrack's advantage is update cadence (every 4 weeks vs every 10 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. OnTrack sells 2 in-app purchases, starting at $3.99 per month. M Performance Sound Player asks for nothing beyond the download.

M Performance Sound Player holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 22 and 54 respectively. Written reviews point the same way: 79% of M Performance Sound Player's written reviews are positive against 37% of OnTrack's.

M Performance Sound Player ships an update every 10 months, OnTrack every 4 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | M Performance Sound Player | OnTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (22 ratings)](https://appshunter.io/ios/app/m-performance-sound-player/id1040898045/reviews)** | [3.3 (54 ratings)](https://appshunter.io/ios/app/ontrack-obd2-scanner/id6446315145/reviews) |
| Number of ratings | 22 | **54** |
| Positive reviews | **78.6% of reviews** | 37.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 99 MB | 21 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [INATRONIC](https://appshunter.io/developer/675718682) | [OnTrack Apps Limited](https://appshunter.io/developer/1647551624) |

## What reviewers say

### M Performance Sound Player

[App page](https://appshunter.io/ios/app/m-performance-sound-player/id1040898045)

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.

**Highlights:** HQ SoundFiles, PowerDrive engine sound simulation, Real Time Comparison, Product Catalog for sound files

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

**In-app purchases:** none


### OnTrack

[App page](https://appshunter.io/ios/app/ontrack-obd2-scanner/id6446315145)

Monitor your car's real-time performance data on the racetrack with this CarPlay-enabled app. Set custom alerts for critical parameters like temperature to optimize your vehicle's performance and stay focused on the road.

**Highlights:** CarPlay integration, Real-time performance monitoring, Engine RPM, coolant temperature, oil pressure, Customizable temperature alerts, Instant notifications for threshold breaches, User-friendly display

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly - Best Value | $29.99 | per year |

**What reviewers like**

- 👍 Great CarPlay integration
- 💡 Useful for monitoring temps and info
- 🚀 Fast refresh rate
- 👍 Easy to read info at a glance
- 👍 Highly customizable

**What reviewers complain about**

- 🐛 Connection issues with various dongles
- 🐛 Lack of support/unresponsive developers
- 🐛 App crashes
- 🐛 Limited PIDs available
- 🐛 Boost pressure limit

**Reported bugs**

- Lost connections with Vgate Pro
- App crashes as soon as it connects to OBD2 reader since iOS 18
- Öltemperatur (Oil temperature) not read for VW/Audi vehicles
- Boost bar maxes at 1.5 bar / 22.3psi
- Not connecting to OBDLink CX

**Requested features**

- Add gauges instead of numbers for CarPlay
- Add more PIDs (e.g., exhaust gas temperature, transmission temp)
- Vehicle selector
- Support landscape mode
- Add custom PIDs for vehicle-specific measurements


## Frequently asked questions

### Is M Performance Sound Player free?

M Performance Sound Player is free to download, with no in-app purchases.

### Is OnTrack free?

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

### Which has better reviews, M Performance Sound Player or OnTrack?

M Performance Sound Player is rated higher. M Performance Sound Player averages 4.3 out of 5 from 22 ratings, while OnTrack averages 3.3 from 54 ratings.

### Do M Performance Sound Player or OnTrack have ads?

Neither M Performance Sound Player nor OnTrack shows ads.

### Which is updated more often, M Performance Sound Player or OnTrack?

M Performance Sound Player ships an update every 10 months, and OnTrack every 4 weeks. Most recently, M Performance Sound Player was updated on September 24, 2026 and OnTrack on September 23, 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.*