Comparison

AHAsolar One vs PV Enhancer

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

Head to head
About

AHAsolar One

This app helps homeowners estimate the cost, size, and potential savings of installing a rooftop solar PV system. It provides customized reports on incentives, financing, and connects users with local installers.

Highlights
  • Estimate system size and cost
  • Calculate energy output
  • Discover government incentives
  • Explore financing options
  • Connect with solar installers
  • Track installer responses
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AHA Solar Rooftop Helper (β€œthe AHA!”) App provides basic techno-commercials to Home Owners/ Roof Owner for installing a rooftop PV system including estimated size of system, approximate cost, applicable government incentives, financing options, and also connects them with Rooftop Solar PV Installers. AHA! Solar APP offers a common platform for end consumers and Solar PV Installers as well as accurate and useful information about Solar Power, by providing customized solutions for people who are interested in adopting solar technology. AHA Solar Rooftop Helper changes the way end customers and rooftop solar professionals work. Few features of the app are listed below for end customers: For Home Owner / Roof Owner - Enter available area - Enter your β€œElectricity Bill Details” like consumption units, monthly bill amount etc. - Get a cusomized report of estimated cost, government financial incentives and estimated energy output calculation. - Get instant details and financial quotes of PV Installers for rooftop solar system - Track your selected installer’s response AHA! Solar App also offers additional features for Solar Professionals in the Professional Version of the APP: For Solar Professionals - Accept sales leads of Solar PV system - Site Survey Tool - Financial analysis and tools to get cash flow, break-even analysis etc. - Use standard terms and conditions for your proposal - Energy output calculation - Customer proposal template in a customized form - Project management via cloud technology to monitor the progress of the lead/project - Increase conversions with quick, detailed and professional offers.

About

PV Enhancer

Features
Read full description

PV Enhancer is an app thought for the people interested on switching towards a cleaner and more sustainable future by using a photovoltaic system. The app connects with weather and irradiance databases in the internet in order to get the necessary data to perform the calculations to determine the best tilt angle and orientation of the system to get its maximum performance.Β  You will get data such as the irradiance incident on your location and other climate aspects such as temperature, sunrise or sunset. The results given in this app are close to the performance of a real photovoltaic system, nevertheless they can be slightly different from the results given by a real PV system. PV Enhancer is intended to give orientation to the PV system owner about what performance could be expected from the photovoltaic system. Welcome to PV Enhancer.

Screenshots

AHAsolar One4 screens
PV Enhancer4 screens

Verdict

The call

The clearest difference is update cadence: AHAsolar One at every 2 weeks against PV Enhancer's every 2 months. AHAsolar One also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

AHAsolar One ships an update every 2 weeks, PV Enhancer every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard2 real differences Β· 6 level
AHAsolar One versus PV Enhancer: the parameters behind the verdict, then further details
ParameterAHAsolar OnePV Enhancer
PriceFreeFree
Positive reviews75.0% of reviewsβ€”
Update frequencyEvery 2 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 β€” better15.0
Further details β€” not scored
Size57 MB6 MB
Age rating4+17+
DeveloperAHASOLAR TECHNOLOGIES LIMITEDJorge Alberto Fuentes Casillas

In-app purchases

None

AHAsolar One

No in-app purchases

None

PV Enhancer

No in-app purchases

Questions

Is AHAsolar One free?
AHAsolar One is free to download, with no in-app purchases.
Is PV Enhancer free?
PV Enhancer is free to download, with no in-app purchases.
Do AHAsolar One or PV Enhancer have ads?
Neither AHAsolar One nor PV Enhancer shows ads.
Which is updated more often, AHAsolar One or PV Enhancer?
AHAsolar One ships an update every 2 weeks, and PV Enhancer every 2 months. Most recently, AHAsolar One was updated on November 2, 2026 and PV Enhancer on November 7, 2026.

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