Comparison

Calculator‰ vs PVgo

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

Head to head
About

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.

Highlights
  • Large buttons
  • Clear display
  • Fast calculations
  • Intuitive layout
  • Retina Display support
Features
Read full description

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.

About

PVgo

Features
Read full description

PVgo is an advanced IoT-powered solar panel health monitoring app that helps you track, analyse, and optimise your solar energy system. Using machine learning, PVgo detects faults by analysing PV graphs from real-time scans every 15 minutes, ensuring maximum performance and efficiency. Key Features: * Personalised Dashboards – View real-time and historical performance data with interactive visualisations. * Advanced Graph Analysis – Monitor current & voltage traces, PV curves, open-circuit voltage, short-circuit current, fill factor, measured cell temperature, measured irradiance, panel performance factor, and more. * Intelligent Fault Detection – AI-driven fault analysis to detect and predict potential issues in your solar system. * Instant Alerts & Notifications – Get real-time app notifications and alarms when faults or inefficiencies are detected. * Historical Data & Trends – Analyse past performance to identify trends and optimise energy output. * Wi-Fi Provisioning for PVgo IoT Devices – Easily connect and configure your PVgo IoT device for seamless monitoring. With PVgo, you can ensure maximum solar efficiency, reduce downtime, and extend the lifespan of your solar panels. Download now and take control of your solar energy system!

Screenshots

Calculator‰2 screens
PVgo4 screens

Verdict

The call

The clearest difference is ads: PVgo at none against Calculator‰'s shown. On price, in-app purchases, device support 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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard1 real difference · 9 level
Calculator‰ versus PVgo: the parameters behind the verdict, then further details
ParameterCalculator‰PVgo
PriceFreeFree
Rating4.9 (409K ratings) — better—
Positive reviews69.8% of reviews—
Number of ratings409K — better—
Update frequencyEvery 5 months—
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size47 MB7 MB
Age rating4+4+
DeveloperTim O's Studios, LLCMega Watt Power Pty Ltd

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

PVgo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Calculator‰

No in-app purchases

None

PVgo

No in-app purchases

Questions

Is Calculator‰ free?
Calculator‰ is free to download, with no in-app purchases.
Is PVgo free?
PVgo is free to download, with no in-app purchases.
Do Calculator‰ or PVgo have ads?
Calculator‰ shows ads; PVgo does not.

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