# Proformance Link vs SoundScope

The clearest difference is in-app purchases: Proformance Link at none against SoundScope's 2. Proformance Link also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. SoundScope sells 2 in-app purchases, starting at $1.99 per month. Proformance Link asks for nothing beyond the download.

## The numbers

| Metric | Proformance Link | SoundScope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/proformance-link/id6755274184/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 53 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Proformance Diagnostics LLC](https://appshunter.io/developer/1852904316) | [christopher reed](https://appshunter.io/developer/1873115892) |

## What reviewers say

### Proformance Link

[App page](https://appshunter.io/ios/app/proformance-link/id6755274184)

This diagnostic tool connects to trucks via Bluetooth to read and clear fault codes, monitor data streams, and perform DPF regeneration and speed limit calibration. It supports various popular truck engine models and offers real-time updates for advanced functions.

**Highlights:** Bluetooth connectivity, Fault code lookup and clearing, Data stream viewing, DPF regeneration and reset, Speed limit calibration, Supports multiple engine models

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

**In-app purchases:** none


### SoundScope

[App page](https://appshunter.io/ios/app/soundscope/id6759680966)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |


## Frequently asked questions

### Is Proformance Link free?

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

### Is SoundScope free?

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

### Do Proformance Link or SoundScope have ads?

Neither Proformance Link nor SoundScope shows ads.

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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.*