# The B vs CPS Link Pro

The clearest difference is ads: CPS Link Pro at none against The B's shown. CPS Link Pro also leads on update cadence (every 6 weeks vs every 9 months) and monetization model (free vs ad-supported). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for The B against 5.0 for CPS Link Pro. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

The B ships an update every 9 months, CPS Link Pro every 6 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | The B | CPS Link Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/the-b-y-app/id1434445476/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/cps-link-pro/id1590371938/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 73 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Behler-Young Company](https://appshunter.io/developer/1434445475) | [CPS Products](https://appshunter.io/developer/945771072) |

## What reviewers say

### The B

[App page](https://appshunter.io/ios/app/the-b-y-app/id1434445476)

This app serves HVAC/R contractors with a comprehensive resource for products, expert support, and troubleshooting. It offers training, NATE testing, and field tools, representing hundreds of manufacturers across Michigan and Northwest Ohio.

**Highlights:** Vast product inventory, Expert support and troubleshooting, Contractor training, NATE testing, Field tools and calculators

**Features:** macOS Compatibility

**In-app purchases:** none


### CPS Link Pro

[App page](https://appshunter.io/ios/app/cps-link-pro/id1590371938)

Connect multiple wireless sensors for comprehensive diagnostic measurements. Build custom systems for quick tasks or complex full-home diagnostics with advanced analytics. Expand your capabilities with a range of available sensors.

**Highlights:** Connect multiple wireless sensors, Comprehensive diagnostic measurement system, Flexible system for custom measurement needs, Advanced analytics for diagnostics, Supports HVAC/R service needs, Interconnectivity with future sensors

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

**In-app purchases:** none


## Frequently asked questions

### Is The B free?

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

### Is CPS Link Pro free?

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

### Which has better reviews, The B or CPS Link Pro?

The B and CPS Link Pro are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do The B or CPS Link Pro have ads?

The B shows ads; CPS Link Pro does not.

### Which is updated more often, The B or CPS Link Pro?

The B ships an update every 9 months, and CPS Link Pro every 6 weeks. Most recently, The B was updated on October 24, 2026 and CPS Link Pro on October 20, 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.*