Calculator‰ vs Generac PWRview
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator‰
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
- Large buttons
- Clear display
- Fast calculations
- Intuitive layout
- Retina Display support
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This calculator has a perfect design that maximizes the size of the buttons and display, with a great layout for fast and easy calculations. Retina Display. Download now and see how truly great this basic calculator is.
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.
- 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
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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
Screenshots
Verdict
The clearest difference is rating: Calculator‰ at 4.9 against Generac PWRview's 4.2. Calculator‰ also leads on review sentiment (70% vs 35%) and ratings volume (409K vs 1.9K). Generac PWRview's advantage is ads (none vs shown) and update cadence (monthly vs every 5 months). On price, in-app purchases and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calculator‰ holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: Calculator‰ has 409K ratings behind it against 1.9K, so its average is the more settled of the two. Written reviews point the same way: 70% of Calculator‰'s written reviews are positive against 35% of Generac PWRview's.
Calculator‰ ships an update every 5 months, Generac PWRview monthly. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.
| Parameter | Calculator‰ | Generac PWRview |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (409K ratings) — better | 4.2 (1.9K ratings) |
| Positive reviews | 69.8% of reviews — better | 35.1% of reviews |
| Number of ratings | 409K — better | 1.9K |
| Update frequency | Every 5 months | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 47 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Tim O's Studios, LLC | Neurio Technology Inc. |
Customer experience
Calculator‰
Generac PWRview
User reviews
Calculator‰
From 409K App Store ratingsWhat we love
- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Accurate calculations
- 👍 Simple, no-frills design
- 👍 Reliable and stable
Room to improve
- 🔍 Lack of advanced features
- 💰 Ads can be intrusive
- 🔒 Concerns about security/malware
- 🐛 Occasional bugs and glitches
Generac PWRview
From 1.9K App Store ratingsWhat 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
Bugs and requests
Calculator‰
Reported bugs
2 issues- Calculations sometimes incorrect
- App crashing or freezing
Requested features
4 requests- Percentage key in portrait mode
- Option to remove ads (paid version)
- More customization options
- Memory function
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
In-app purchases
Calculator‰
No in-app purchases
Generac PWRview
No in-app purchases
Questions
Is Calculator‰ free?
Is Generac PWRview free?
Which has better reviews, Calculator‰ or Generac PWRview?
Do Calculator‰ or Generac PWRview have ads?
Which is updated more often, Calculator‰ or Generac PWRview?
Other comparisons
