Comparison

AHAsolar One vs Jiva.

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
Read full description

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

Jiva.

Features
Read full description

Jiva is an AI-augmented reading app that lets you flow through your book without missing a detail. Designed to enhance your reading experience - on that page, in that moment. Why use Jiva? 1. Rich Conversational Experience: Engage deeply with content through natural, interactive discussions that enhance understanding and retention. 2. Dynamic Context Window:Β  Seamlessly access relevant information and context without losing your reading flow, making complex materials easier to grasp. 3. Information-Based Retrieval:Β  Quickly find precise information within your reading materials, saving time and improving research accuracy. 4. Intelligent Access to Notes and Highlights:Β  Surface your personal notes and highlights through AI-driven retrieval when they relate to your current topic or interest, boosting productivity and personalized learning. 5. Clarifications on-tap:Β  Instantly get clear explanations and definitions, helping you overcome confusion and maintain reading momentum. Terms of use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

AHAsolar One4 screens
Jiva.4 screens

Verdict

The call

The clearest difference is in-app purchases: AHAsolar One at none against Jiva.'s 3. AHAsolar One also leads on update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement 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. Jiva. sells 3 in-app purchases, starting at $0.99 per month. AHAsolar One asks for nothing beyond the download.

UpkeepUpdate frequency

AHAsolar One ships an update every 2 weeks, Jiva. every 5 weeks. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 6 level
AHAsolar One versus Jiva.: the parameters behind the verdict, then further details
ParameterAHAsolar OneJiva.
PriceFreeFree
Positive reviews75.0% of reviewsβ€”
Update frequencyEvery 2 weeks β€” betterEvery 5 weeks
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS13.413.0 β€” better
Further details β€” not scored
Size57 MB180 MB
Age rating4+4+
DeveloperAHASOLAR TECHNOLOGIES LIMITEDJiva Dojo LLP

In-app purchases

None

AHAsolar One

No in-app purchases

3 purchases

Jiva.

Subscriptions3
  • Curious Explorer$0.991 Month
  • Go Getter$1.991 Month
  • Creative Genius$3.991 Month

Questions

Is AHAsolar One free?
AHAsolar One is free to download, with no in-app purchases.
Is Jiva. free?
Jiva. is free to download, with in-app purchases available.
Do AHAsolar One or Jiva. have ads?
Neither AHAsolar One nor Jiva. shows ads.
Which is updated more often, AHAsolar One or Jiva.?
AHAsolar One ships an update every 2 weeks, and Jiva. every 5 weeks. Most recently, AHAsolar One was updated on November 2, 2026 and Jiva. on October 30, 2026.

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