# CPS Link vs SupplyPro GM

The clearest difference is rating: SupplyPro GM at 3.8 against CPS Link's 1.9. SupplyPro GM also leads on review sentiment (50% vs 13%). CPS Link's advantage is ratings volume (157 vs 12). On price, update cadence, ads and in-app purchases there is nothing between them.

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

SupplyPro GM holds the better App Store score, 3.8 against 1.9. That said, the two scores are not equally well evidenced: CPS Link has 157 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 13% of CPS Link's written reviews are positive against 50% of SupplyPro GM's.

CPS Link ships an update every 3 weeks, SupplyPro GM every 5 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CPS Link | SupplyPro GM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.9 (157 ratings)](https://appshunter.io/ios/app/cps-link/id1185092042/reviews) | **[3.8 (12 ratings)](https://appshunter.io/ios/app/supplypro-gm/id1498263516/reviews)** |
| Number of ratings | **157** | 12 |
| Positive reviews | 13.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 85 MB | 38 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CPS Products](https://appshunter.io/developer/945771072) | [Hyphen Solutions, LLC](https://appshunter.io/developer/850581992) |

## 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


### SupplyPro GM

[App page](https://appshunter.io/ios/app/supplypro-gm/id1498263516)

This construction management tool helps suppliers streamline operations. It offers features for managing business, customers, inventory, finances, and field tasks. The app provides offline access and integrates with accounting software.

**Highlights:** Business dashboards, Inventory management, Invoicing and payment processing, Mobile forms, Route planning, Workflow automation, Offline access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CPS Link free?

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

### Is SupplyPro GM free?

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

### Which has better reviews, CPS Link or SupplyPro GM?

SupplyPro GM is rated higher. CPS Link averages 1.9 out of 5 from 157 ratings, while SupplyPro GM averages 3.8 from 12 ratings.

### Do CPS Link or SupplyPro GM have ads?

Neither CPS Link nor SupplyPro GM shows ads.

### Which is updated more often, CPS Link or SupplyPro GM?

CPS Link ships an update every 3 weeks, and SupplyPro GM every 5 weeks. Most recently, CPS Link was updated on November 4, 2026 and SupplyPro GM on November 3, 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.*