Comparison

Generac Field Pro vs Rehlink

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Generac Field Pro

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
Read full description

Commission and service Generac energy systems fast. One app for guided installs, system tests, diagnostics, and instant registration across compatible platforms. In the app, installers will find: Guided Commissioning Workflow: Step-by-step commissioning ensures smooth onboarding and streamlined commissioning across all compatible systems. Smart Firmware Updates: Apply fast firmware updates directly from Field Pro and reduce total installation time. Full System Testing: Verify system health and performance with a full suite of validation tools. Product Diagnostics: Troubleshoot with confidence, with full system performance and health information. In-app Activation: Finalize installation with a few taps—register warranty and activate products seamlessly from your device.

About

Rehlink

This mobile diagnostic tool connects to specific Rehlko hardware via Bluetooth LE. It allows technicians to update firmware, adjust advanced settings, and diagnose system issues remotely, simplifying field service and maintenance.

Highlights
  • Bluetooth LE connectivity
  • Firmware updates
  • Advanced settings configuration
  • System fault troubleshooting
  • Streamlined field service
Features
Read full description

Rehlink is a mobile diagnostic app for Rehlko ATS and generator controllers. It enables technicians to connect via Bluetooth LE to supported hardware to update firmware, configure advanced settings, and troubleshoot system faults, streamlining commissioning, maintenance, and service in the field. Some features are available only when compatible Rehlko hardware is connected.

Screenshots

Generac Field Pro4 screens
Rehlink4 screens

Verdict

The call

The clearest difference is rating: Rehlink at 5.0 against Generac Field Pro's 3.0. Rehlink also leads on iOS requirement (13.0 vs 16.0). Generac Field Pro's advantage is ratings volume (29 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Rehlink holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Generac Field Pro has 29 ratings behind it against 1, so its average is the more settled of the two.

Scorecard3 real differences · 7 level
Generac Field Pro versus Rehlink: the parameters behind the verdict, then further details
ParameterGenerac Field ProRehlink
PriceFreeFree
Rating3.0 (29 ratings)5.0 (1 ratings) — better
Positive reviews18.2% of reviews—
Number of ratings29 — better1
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size76 MB34 MB
Age rating4+4+
DeveloperGenerac Power Systems, Inc.DISCOVERY ENERGY, LLC

In-app purchases

None

Generac Field Pro

No in-app purchases

None

Rehlink

No in-app purchases

Questions

Is Generac Field Pro free?
Generac Field Pro is free to download, with no in-app purchases.
Is Rehlink free?
Rehlink is free to download, with no in-app purchases.
Which has better reviews, Generac Field Pro or Rehlink?
Rehlink is rated higher. Generac Field Pro averages 3.0 out of 5 from 29 ratings, while Rehlink averages 5.0 from 1 ratings.
Do Generac Field Pro or Rehlink have ads?
Neither Generac Field Pro nor Rehlink shows ads.

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