# Fieldpiece Job Link vs Fast OEM Mobile Tech

The clearest difference is rating: Fast OEM Mobile Tech at 3.2 against Fieldpiece Job Link's 2.5. Fieldpiece Job Link's advantage is ratings volume (518 vs 14). On price, review sentiment, update cadence and ads there is nothing between them.

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

Fast OEM Mobile Tech holds the better App Store score, 3.2 against 2.5. That said, the two scores are not equally well evidenced: Fieldpiece Job Link has 518 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 12% of Fieldpiece Job Link's written reviews are positive against 17% of Fast OEM Mobile Tech's.

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 11, 2026.

## The numbers

| Metric | Fieldpiece Job Link | Fast OEM Mobile Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (518 ratings)](https://appshunter.io/ios/app/fieldpiece-job-link/id873693898/reviews) | **[3.2 (14 ratings)](https://appshunter.io/ios/app/fast-oem-mobile-tech/id941402002/reviews)** |
| Number of ratings | **518** | 14 |
| Positive reviews | 12.3% of reviews | **16.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 129 MB | 175 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fieldpiece Instruments](https://appshunter.io/developer/1862833571) | [International Comfort Products Corporation](https://appshunter.io/developer/941402001) |

## What reviewers say

### Fieldpiece Job Link

[App page](https://appshunter.io/ios/app/fieldpiece-job-link/id873693898)

This app connects wirelessly with compatible HVACR tools to help professionals troubleshoot, diagnose, and evaluate HVACR systems. It serves as a central hub for managing wireless tools and business solutions, linking your equipment to your jobs.

**Highlights:** Wireless tool connectivity, System troubleshooting, Diagnostic capabilities, System evaluation, Business solutions hub

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app when it works
- 📊 Useful for showing customers data
- 💻 Convenient to have all measurements in one place
- 🔍 Accurate and reliable tools

**What reviewers complain about**

- 🔌 Requires internet connection to use
- 🔒 Mandatory login causes issues
- 🔍 Connectivity problems with Bluetooth tools
- 🐛 Buggy and crashes frequently
- ⏱️ Slow and unresponsive at times

**Reported bugs**

- App crashes when trying to change metering device
- Unable to unselect items in graph
- Readings not displaying correctly
- Frequent disconnections from Bluetooth tools
- Login issues and account problems

**Requested features**

- Add manual calibration option
- Allow offline use of basic features
- Improve graphing and data visualization
- Expand refrigerant options
- Streamline login process


### Fast OEM Mobile Tech

[App page](https://appshunter.io/ios/app/fast-oem-mobile-tech/id941402002)

This app assists HVAC technicians in identifying necessary parts for repairs and locating nearby distributors. It streamlines job management by recording parts used and provides access to technical literature and training resources.

**Highlights:** Parts identification for repairs, Nearest distributor locator, Job management and record keeping, AI assistant for technical questions, System capacity calculator, Product registration, Technical literature access

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

**In-app purchases:** none


## Frequently asked questions

### Is Fieldpiece Job Link free?

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

### Is Fast OEM Mobile Tech free?

Fast OEM Mobile Tech is free to download, with no in-app purchases.

### Which has better reviews, Fieldpiece Job Link or Fast OEM Mobile Tech?

Fast OEM Mobile Tech is rated higher. Fieldpiece Job Link averages 2.5 out of 5 from 518 ratings, while Fast OEM Mobile Tech averages 3.2 from 14 ratings.

### Do Fieldpiece Job Link or Fast OEM Mobile Tech have ads?

Neither Fieldpiece Job Link nor Fast OEM Mobile Tech shows ads.

### Which is updated more often, Fieldpiece Job Link or Fast OEM Mobile Tech?

Fieldpiece Job Link ships an update fortnightly, and Fast OEM Mobile Tech fortnightly. Most recently, Fieldpiece Job Link was updated on November 11, 2026 and Fast OEM Mobile Tech on November 11, 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.*