# Generac Field Pro vs Rezcare Mobile

The clearest difference is update cadence: Rezcare Mobile at weekly against Generac Field Pro's every 2 weeks. Rezcare Mobile also leads on iOS requirement (14.2 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Generac Field Pro ships an update every 2 weeks, Rezcare Mobile weekly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Generac Field Pro | Rezcare Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (30 ratings)](https://appshunter.io/ios/app/generac-field-pro/id6550921902/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 76 MB | 88 MB |
| Requires iOS | 16.0 | **14.2** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Generac Power Systems, Inc.](https://appshunter.io/developer/829129500) | [SMD Inc.](https://appshunter.io/developer/1269131848) |

## 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


### Rezcare Mobile

[App page](https://appshunter.io/ios/app/rezcare-mobile/id6754173353)

**Features:** macOS Compatibility

**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 Rezcare Mobile free?

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

### Do Generac Field Pro or Rezcare Mobile have ads?

Neither Generac Field Pro nor Rezcare Mobile shows ads.

### Which is updated more often, Generac Field Pro or Rezcare Mobile?

Generac Field Pro ships an update every 2 weeks, and Rezcare Mobile weekly. Most recently, Generac Field Pro was updated on November 8, 2026 and Rezcare Mobile on November 9, 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.*