Comparison

Westek vs Generac Field Pro

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

Head to head
About

Westek

Control your home's lights and appliances remotely using your mobile device. Schedule operations, create custom scenes, and enhance security with automated patterns. Integrate with voice assistants for hands-free control.

Highlights
  • Remote device control
  • Custom scheduling
  • Voice assistant integration
  • Scene creation
  • Home occupancy simulation
  • Device sharing
Features
Read full description

With the Westek wifiSmart App, you can control your home from anywhere using your mobile devices.   Westek wifiSmart is a smart way to simplify your life. Download the Westek app and control your lights, appliances, or an entire room, from wherever you are. Designed to provide convenience while saving you time and money. Once your devices are connected, you can control your lights and appliances to match your lifestyle. INTEGRATE YOUR DEVICES For added convenience, connect your Westek wifiSmart products to your Amazon Alexa or Google Home and you can control your lights, your appliances, or a whole room with simple voice commands.   EASY SCHEDULING Customize your on/off times from anywhere with this mobile app. Set the time and select the day (or group of days) for each program and save – it’s that easy! Countdown and Repeat options included as well to meet additional programming needs.   ADDED SECURITY A random option can be selected to automatically shift your start and stop times, providing a more natural pattern, increasing home security by establishing what looks like home occupancy   SHARE YOUR DEVICES WITH OTHERS Did the battery die on your mobile device? Forget your cell phone? No problem! Once your devices are connected, you can share selected devices with family and friends so they can help you control the lights and appliances for you when you are in a pinch!   CREATE SCENES Turn lights and appliances on and off based on the status of other connected devices or based on real-world events such as the sunrise or sunset. For additional details on the app features and programming options, please visit www.amertac.com/wifi

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.

Screenshots

Westek4 screens
Generac Field Pro4 screens

Verdict

The call

The clearest difference is rating: Westek at 4.6 against Generac Field Pro's 2.9. Westek also leads on ratings volume (144 vs 31) and iOS requirement (14.0 vs 16.0). Generac Field Pro's advantage is update cadence (every 2 weeks vs every 7 months). On price, review sentiment, ads and in-app purchases 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

Westek holds the better App Store score, 4.6 against 2.9. Both are backed by a comparable volume of ratings — 144 and 31 respectively. Written reviews point the same way: 25% of Westek's written reviews are positive against 18% of Generac Field Pro's.

UpkeepUpdate frequency

Westek ships an update every 7 months, Generac Field Pro every 2 weeks. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

Scorecard4 real differences · 6 level
Westek versus Generac Field Pro: the parameters behind the verdict, then further details
ParameterWestekGenerac Field Pro
PriceFreeFree
Rating4.6 (144 ratings) — better2.9 (31 ratings)
Positive reviews25.0% of reviews — better18.2% of reviews
Number of ratings144 — better31
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better16.0
Further details — not scored
Size202 MB76 MB
Age rating12+4+
DeveloperAmerTacGenerac Power Systems, Inc.

Customer experience

Westek

All ratings144 ratings
Positive91.7%
Neutral2.8%
Negative5.6%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Generac Field Pro

All ratings29 ratings
Positive44.8%
Neutral6.9%
Negative48.3%
Written reviews11 reviews
Positive18.2%
Neutral9.1%
Negative72.7%

In-app purchases

None

Westek

No in-app purchases

None

Generac Field Pro

No in-app purchases

Questions

Is Westek free?
Westek is free to download, with no in-app purchases.
Is Generac Field Pro free?
Generac Field Pro is free to download, with no in-app purchases.
Which has better reviews, Westek or Generac Field Pro?
Westek is rated higher. Westek averages 4.6 out of 5 from 144 ratings, while Generac Field Pro averages 2.9 from 31 ratings.
Do Westek or Generac Field Pro have ads?
Neither Westek nor Generac Field Pro shows ads.
Which is updated more often, Westek or Generac Field Pro?
Westek ships an update every 7 months, and Generac Field Pro every 2 weeks. Most recently, Westek was updated on November 3, 2026 and Generac Field Pro on November 12, 2026.

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