Comparison

Generac PWRview vs Smart Battery Widget

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

Head to head
About

Generac PWRview

Monitor your home's energy production and consumption in real-time. Track solar generation, battery capacity, and daily energy usage to understand your system's performance and potential savings.

Highlights
  • Live energy monitoring
  • Real-time power consumption tracking
  • Solar production and battery capacity monitoring
  • Daily energy snapshot
  • Historic performance analysis
  • Bill forecasting and budget tracking
Features
Read full description

PWRview provides owners of Generac PWRcell Clean Energy systems with real-time data performance, directly from their mobile device. App Features: Use Generac PWRview with your PWRcell system or with your PWRview Home Energy Monitor installation. PWRview gives you real-time insight into energy production, energy cost and consumption. Live energy monitoring • Monitor live home power consumption • PWRcell system owners can also monitor solar production and PWRcell battery capacity • Understand your system behavior at a glance, with energy flow lines • See how your home energy needs have been met throughout the day Daily Energy Snapshot • Monitor your power consumption, and for PWRcell owners, also monitor your generation and battery usage throughout the day • Keep tabs on your daily system performance with aggregated energy measures • Understand how your solar system and energy storage help you reduce your daily grid energy demand Historic Performance • Discover patterns in your consumption, solar generation, grid, and battery usage • Directly relate your system performance to your electricity bill Bill Forecasting • Keep track of your spending by setting a budget and monitoring your costs to date • See how much you’ve been saving daily with your solar production and battery usage

About

Smart Battery Widget

Monitor your device's battery, storage, and network activity with real-time data and smart estimations. View key metrics and usage predictions directly on your home screen with customizable widgets.

Highlights
  • Battery monitoring and usage estimations
  • Storage monitoring and capacity estimations
  • Network activity and speed monitoring
  • Customizable home screen widgets
  • Lock screen widgets
  • Real-time data display
Features
Read full description

Smart Battery Widget is an extraordinary well designed application to monitor your device’s Battery, Storage and Network activity and also have an eye on them on the Home Screen thanks to brilliant Widgets. Not only monitor your device activity but it can also estimate your capability of usage based on your current battery state and device storage remaining due to smart algorithms. A modern, lightweight and fully interactive application interwoven with state-of-art functionality and revolutionary user experience like no others. —- Features —- ■ Battery: Monitor Battery state and percentage and also provides four different realtime estimations for Audio playback, Video playback, Talk time and Gaming time remaining hours base on battery percentage and capacity. Keep an eye on new daily graph of battery usage. ■ Storage: Monitor device storage states like total volume, free space and used space and also provides four different realtime estimations for download/import Audio, download/import Video, number of photos can shoot and Podcasts can save base on your device free space. ■ Network: 
Monitor your device network/internet activity data for both cellular and wifi. It can precisely determine your current network usage volume and speed for sending and receiving data live on the app. ■ Home Screen Widgets: Smart Battery Widget has reinvented widget design and functionality. It provides many different widgets with different sizes for all three features and their estimations:
 - 3 Widgets for battery state and its estimations - 3 Widgets for storage state and its estimations - 4 Graph Widgets for network activity - 2 Widgets for network package management - 2 Fusion Widgets, combining all three main features all in one - 2 Sets of Lock screen widgets for Battery level and 24h history also Storage remaining and graph Please note: Our team is always working on estimations and enhancing smart algorithms for make them more precise but they are not ideal and error free. Due to iPhone power efficiency Home Screen widgets will not always update instantly. iOS itself refresh widgets data and it depends on user interactions with app and place of the widget in the home screen. —- Contact —-
 We always put user suggestions first and we are greatly appreciated if you send us feedbacks and reviews. 
Email:
 smartbattery@smartbits-studio.com Privacy Policy: http://smartbits-studio.com/SmartBattery/privacy.html

Screenshots

Generac PWRview4 screens
Smart Battery Widget4 screens

Verdict

The call

The clearest difference is in-app purchases: Generac PWRview at none against Smart Battery Widget's 2. Generac PWRview also leads on ratings volume (1.9K vs 188) and update cadence (monthly vs every 2 months). Smart Battery Widget's advantage is review sentiment (58% vs 35%). On price, rating, ads and device support 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. Smart Battery Widget sells 2 one-off in-app purchases. Generac PWRview asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.2 for Generac PWRview against 4.3 for Smart Battery Widget. That said, the two scores are not equally well evidenced: Generac PWRview has 1.9K ratings behind it against 188, so its average is the more settled of the two. Written reviews are what separate them: 35% of Generac PWRview's written reviews are positive against 58% of Smart Battery Widget's.

UpkeepUpdate frequency

Generac PWRview ships an update monthly, Smart Battery Widget every 2 months. The most recent releases landed on September 21, 2026 and September 19, 2026 respectively.

Scorecard5 real differences · 5 level
Generac PWRview versus Smart Battery Widget: the parameters behind the verdict, then further details
ParameterGenerac PWRviewSmart Battery Widget
PriceFreeFree
Rating4.2 (1.9K ratings)4.3 (188 ratings) — better
Positive reviews34.9% of reviews57.7% of reviews — better
Number of ratings1.9K — better188
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad — better
Requires iOS16.016.0
Further details — not scored
Size57 MB42 MB
Age rating4+4+
DeveloperNeurio Technology Inc.Elham Madh Farimani

Customer experience

Generac PWRview

All ratings1,897 ratings
Positive79.1%
Neutral6.5%
Negative14.3%
Written reviews146 reviews
Positive34.9%
Neutral17.8%
Negative47.3%

Smart Battery Widget

All ratings188 ratings
Positive83.5%
Neutral5.3%
Negative11.2%
Written reviews78 reviews
Positive57.7%
Neutral15.4%
Negative26.9%

User reviews

Generac PWRview

From 1.9K App Store ratings

What we love

  • 🚀 Helpful app
  • 👍 Useful information
  • 👍 Monitoring capabilities
  • 🚀 Graphical interface
  • 👍 Provides what users need

Room to improve

  • 🐛 Unstable/crashes frequently
  • 🐛 Data not loading/inaccurate
  • 🔒 Security issues with password
  • 🔋 Battery backup issues
  • 🔒 Lack of remote control/access

Smart Battery Widget

From 188 App Store ratings

What we love

  • 🎨 Beautiful and modern UI design
  • 👍 Simple and intuitive user interface
  • 📊 Useful widget functionality for monitoring battery, storage, and data
  • ⚡ Lightweight app with minimal resource usage
  • 🆓 No ads or intrusive monetization

Room to improve

  • 🐛 Battery estimation features frequently broken or showing zero values
  • 🐛 Widgets not displaying correctly or updating in real-time
  • 🐛 Data accuracy issues across multiple features
  • 🐛 iOS compatibility problems (iOS 16, 17, and newer versions)
  • 🐛 iPad version not functioning properly

Bugs and requests

Generac PWRview

Reported bugs

5 issues
  • App freezes/crashes after updates
  • Inconsistent data display
  • Login issues/unable to access app
  • Slow/no data refresh
  • Disappearing features/screens

Requested features

5 requests
  • Ability to view individual panel/battery status
  • Remote control of inverter settings
  • Customizable data views and reporting
  • Outage/fault notification system
  • Integration with web dashboard

Smart Battery Widget

Reported bugs

14 issues
  • Battery consumption estimations showing zero or stuck values
  • Widgets not appearing in widget menu or home screen
  • Fusion widget displaying as blank white block
  • Widget not updating in real-time without opening app
  • Storage widget showing incorrect capacity values
Show 9 more
  • Data widget not resetting after manual reset
  • Cellular data percentage meter glitched
  • Game category mislabeled as 'Call' in battery widget
  • iPad version showing blank boxes or no values
  • App freezing or unable to navigate between pages
  • Widget showing previous data plus new data combined
  • Battery percentage not updating on widget
  • Inaccurate data usage compared to system stats
  • App crashing or not loading after recent updates

Requested features

11 requests
  • Clear mode support for iOS 26 widgets
  • Apple Watch app support
  • Auto-reset of data package on fixed monthly date
  • Real-time network speed monitoring widgets
  • Show which apps/processes are using network
Show 6 more
  • Customizable widget colors to match home screen theme
  • Daily data limit option in addition to monthly
  • Permanent dark theme option
  • Notification alerts for data package limits
  • Continuous real-time updates during charging
  • Better iPad compatibility and functionality

In-app purchases

None

Generac PWRview

No in-app purchases

2 purchases

Smart Battery Widget

One-time2
  • Lock screen widgets$1.99
  • Fusion Widget$1.99

Questions

Is Generac PWRview free?
Generac PWRview is free to download, with no in-app purchases.
Is Smart Battery Widget free?
Smart Battery Widget is free to download, with in-app purchases available.
Which has better reviews, Generac PWRview or Smart Battery Widget?
Smart Battery Widget is rated higher. Generac PWRview averages 4.2 out of 5 from 1.9K ratings, while Smart Battery Widget averages 4.3 from 188 ratings.
Do Generac PWRview or Smart Battery Widget have ads?
Neither Generac PWRview nor Smart Battery Widget shows ads.
Which is updated more often, Generac PWRview or Smart Battery Widget?
Generac PWRview ships an update monthly, and Smart Battery Widget every 2 months. Most recently, Generac PWRview was updated on September 21, 2026 and Smart Battery Widget on September 19, 2026.

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