# CPS Link vs DiagEdge

The clearest difference is in-app purchases: CPS Link at none against DiagEdge's 3. CPS Link also leads on iOS requirement (11.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. DiagEdge sells 3 in-app purchases, starting at $29.99 per month. CPS Link asks for nothing beyond the download.

## The numbers

| Metric | CPS Link | DiagEdge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.9 (154 ratings)](https://appshunter.io/ios/app/cps-link/id1185092042/reviews)** | — |
| Number of ratings | **154** | — |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 85 MB | 32 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CPS Products, Inc.](https://appshunter.io/developer/945771072) | [Robert Romano](https://appshunter.io/developer/1896288802) |

## What reviewers say

### CPS Link

[App page](https://appshunter.io/ios/app/cps-link/id1185092042)

Connect multiple wireless sensors to create a comprehensive diagnostic measurement system. Perform quick single measurements or complex full system diagnostics with analytics. Expand your system over time with new sensor solutions.

**Highlights:** Connect multiple wireless sensors, Comprehensive diagnostic measurement system, Perform quick measurements, Complex system diagnostics with analytics, Expandable sensor system

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Worked well initially
- 💡 Useful features

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔌 Connectivity issues
- ⚠️ Unreliable performance
- 💸 Expensive for poor quality

**Reported bugs**

- App crashes on launch
- Bluetooth connectivity problems
- Inconsistent readings and measurements
- Incompatible with newer iOS versions

**Requested features**

- Update app to fix compatibility issues
- Improve customer support and responsiveness
- Provide better documentation and troubleshooting guides


### DiagEdge

[App page](https://appshunter.io/ios/app/diagedge/id6766432309)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DiagEdge Diagnostic Monthly | $29.99 | per month |
| DiagEdge Pro Monthly | $59.99 | per month |
| DiagEdge Teams Monthly | $99.99 | per month |


## Frequently asked questions

### Is CPS Link free?

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

### Is DiagEdge free?

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

### Do CPS Link or DiagEdge have ads?

Neither CPS Link nor DiagEdge shows ads.

---

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