# Proformance Link vs SoluThium

The clearest difference is update cadence: SoluThium at every 3 days against Proformance Link's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Proformance Link ships an update every 2 weeks, SoluThium every 3 days. The most recent releases landed on July 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Proformance Link | SoluThium |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 94 MB | 51 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Proformance Diagnostics LLC](https://appshunter.io/developer/1852904316) | [SoluThium, Inc.](https://appshunter.io/developer/1893853531) |

## 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


### SoluThium

[App page](https://appshunter.io/ios/app/soluthium/id6762333741)

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

**In-app purchases:** none


## Frequently asked questions

### Is Proformance Link free?

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

### Is SoluThium free?

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

### Do Proformance Link or SoluThium have ads?

Neither Proformance Link nor SoluThium shows ads.

### Which is updated more often, Proformance Link or SoluThium?

Proformance Link ships an update every 2 weeks, and SoluThium every 3 days. Most recently, Proformance Link was updated on July 24, 2026 and SoluThium on September 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*