# ManTooth vs CPS Link

The clearest difference is rating: ManTooth at 3.4 against CPS Link's 1.9. ManTooth also leads on review sentiment (22% vs 13%) and iOS requirement (8.2 vs 11.0). CPS Link's advantage is update cadence (every 3 weeks vs every 12 months) and ratings volume (154 vs 13). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ManTooth holds the better App Store score, 3.4 against 1.9. That said, the two scores are not equally well evidenced: CPS Link has 154 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 22% of ManTooth's written reviews are positive against 13% of CPS Link's.

ManTooth ships an update every 12 months, CPS Link every 3 weeks. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ManTooth | CPS Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (13 ratings)](https://appshunter.io/ios/app/mantooth/id924701172/reviews)** | [1.9 (154 ratings)](https://appshunter.io/ios/app/cps-link/id1185092042/reviews) |
| Number of ratings | 13 | **154** |
| Positive reviews | **22.2% of reviews** | 13.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 30 MB | 85 MB |
| Requires iOS | **8.2** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YELLOW JACKET](https://appshunter.io/developer/924701171) | [CPS Products](https://appshunter.io/developer/945771072) |

## What reviewers say

### ManTooth

[App page](https://appshunter.io/ios/app/mantooth/id924701172)

This app displays live HVAC/R pressure, temperature, and vacuum readings from compatible hardware. It offers system analysis, data logging, and sharing capabilities for various applications.

**Highlights:** Live Bluetooth readings, System analysis (superheat, subcooling), Vacuum session with hold test, Unit conversion, Refrigerant profiles, Job and equipment service history, Screenshot and data log sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is ManTooth free?

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

### Is CPS Link free?

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

### Which has better reviews, ManTooth or CPS Link?

ManTooth is rated higher. ManTooth averages 3.4 out of 5 from 13 ratings, while CPS Link averages 1.9 from 154 ratings.

### Do ManTooth or CPS Link have ads?

Neither ManTooth nor CPS Link shows ads.

### Which is updated more often, ManTooth or CPS Link?

ManTooth ships an update every 12 months, and CPS Link every 3 weeks. Most recently, ManTooth was updated on October 2, 2026 and CPS Link on October 7, 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.*