# Generac Field Pro vs Central Boiler Connect

The clearest difference is review sentiment: Central Boiler Connect at 100% against Generac Field Pro's 18%. Central Boiler Connect also leads on rating (3.3 vs 2.9). Generac Field Pro's advantage is ratings volume (30 vs 6). 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.

Central Boiler Connect holds the better App Store score, 3.3 against 2.9. That said, the two scores are not equally well evidenced: Generac Field Pro has 30 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 18% of Generac Field Pro's written reviews are positive against 100% of Central Boiler Connect's.

Generac Field Pro ships an update every 2 weeks, Central Boiler Connect monthly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Generac Field Pro | Central Boiler Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (30 ratings)](https://appshunter.io/ios/app/generac-field-pro/id6550921902/reviews) | **[3.3 (6 ratings)](https://appshunter.io/ios/app/central-boiler-connect/id6748468223/reviews)** |
| Number of ratings | **30** | 6 |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 76 MB | 39 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Generac Power Systems, Inc.](https://appshunter.io/developer/829129500) | [Central Boiler Inc.](https://appshunter.io/developer/1825897046) |

## What reviewers say

### Generac Field Pro

[App page](https://appshunter.io/ios/app/generac-field-pro/id6550921902)

Streamline the installation and servicing of energy systems with guided workflows, smart firmware updates, and comprehensive diagnostics. This tool facilitates full system testing and in-app activation for a faster, more efficient process.

**Highlights:** Guided commissioning workflow, Smart firmware updates, Full system testing, Product diagnostics, In-app activation and registration

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

**In-app purchases:** none


### Central Boiler Connect

[App page](https://appshunter.io/ios/app/central-boiler-connect/id6748468223)

Monitor your outdoor furnace's performance and receive alerts remotely. Access support resources and Wi-Fi setup guides to ensure your furnace is always running efficiently and connected.

**Highlights:** Real-time furnace status monitoring, Push notifications for alerts, Performance history tracking, Water sample status monitoring, Access to support resources, In-app Wi-Fi setup guide

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

**In-app purchases:** none


## Frequently asked questions

### Is Generac Field Pro free?

Generac Field Pro is free to download, with no in-app purchases.

### Is Central Boiler Connect free?

Central Boiler Connect is free to download, with no in-app purchases.

### Which has better reviews, Generac Field Pro or Central Boiler Connect?

Central Boiler Connect is rated higher. Generac Field Pro averages 2.9 out of 5 from 30 ratings, while Central Boiler Connect averages 3.3 from 6 ratings.

### Do Generac Field Pro or Central Boiler Connect have ads?

Neither Generac Field Pro nor Central Boiler Connect shows ads.

### Which is updated more often, Generac Field Pro or Central Boiler Connect?

Generac Field Pro ships an update every 2 weeks, and Central Boiler Connect monthly. Most recently, Generac Field Pro was updated on November 8, 2026 and Central Boiler Connect on November 5, 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.*