PV Calculator. vs Mr. Solar Doc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PV Calculator.
This tool simplifies solar photovoltaic system design and analysis for professionals and students. It offers a comprehensive Energy Hub with multiple calculators, providing instant results, visual charts, and clear insights for efficient PV system planning and optimization.
- Energy Hub with multiple solar calculators
- Calculate solar panel power output
- Analyze energy generation (daily, monthly, yearly)
- Design solar array size
- Calculate system voltage and configuration
- Instant calculation results
- Visual charts and performance summaries
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PV Calculator is a smart and easy-to-use solar photovoltaic calculation tool designed for solar professionals, engineers, students, and renewable energy planners. The app provides a complete Energy Hub with multiple solar calculators that help you design, analyze, and optimize PV systems efficiently. With clear inputs, visual charts, and instant results, PV Calculator simplifies complex solar calculations into an intuitive experience. Key Modules & Features: Access all essential PV calculators from a single dashboard for quick system planning. Calculate solar panel power output and view performance distribution with clear visual insights. Analyze daily, monthly, and yearly energy generation with easy-to-read charts. Design solar array size based on system parameters, efficiency, and environmental factors. Calculate required system voltage and electrical configuration for PV installations. Highlights: - Instant calculation results - Visual charts and performance summaries - Clean, modern, and easy UI - Accurate solar PV system planning - Ideal for rooftop and small-scale solar projects - Useful for education, planning, and field reference PV Calculator helps you make informed decisions when designing and evaluating solar photovoltaic systems—quickly, accurately, and confidently. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://docs.google.com/document/d/1Dn1gNdDP2AHL7sg-px4rxdLAcoGHlNB8/edit#heading=h.1ionsc3v3xmq Terms and Condition : https://docs.google.com/document/d/1t-LREPKByKaM0UkbIo4o0E1gdAYs21Oe30EfGxenEss/edit?usp=sharing
Mr. Solar Doc
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What size solar system is right for your property, and how much should you reasonably pay for it? Mr. Solar Doc helps you make a better informed decision before investing in solar. The app uses your property, electricity consumption and local solar conditions to calculate a suitable system size and expected electricity generation. Then comes the most important question: What payback period are you comfortable with? You choose the payback period that feels right for you. Mr. Solar Doc then calculates the maximum the system can cost to achieve that payback period. This gives you a financial benchmark to compare installer quotes against, rather than relying solely on the price you are offered. With Mr. Solar Doc you can: • Calculate a suitable solar system size • See estimated annual solar generation • Adapt the calculation to your electricity consumption • See how much solar electricity you can use yourself and export • Choose your desired payback period • Calculate the investment level that matches your target • Compare the result with quotes from installers • Create a clear report of your calculation Mr. Solar Doc is not a quotation and cannot predict actual future returns. Calculations are based on the information and assumptions used in the calculation. Understand the economics before investing in solar. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: PV Calculator. at none against Mr. Solar Doc's shown. PV Calculator. also leads on iOS requirement (13.0 vs 15.0). Mr. Solar Doc's advantage is update cadence (every 4 days vs every 7 months). On price, in-app purchases 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
Both are free to download. PV Calculator. sells 1 one-off in-app purchase and Mr. Solar Doc sells 2 in-app purchases, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.
PV Calculator. ships an update every 7 months, Mr. Solar Doc every 4 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.
| Parameter | PV Calculator. | Mr. Solar Doc |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 7 months | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 52 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Nanjibhai Gorasiya | Simon Petersson |
In-app purchases
PV Calculator.
- Lifetime premium$9.99
Mr. Solar Doc
- Premium Yearly$14.991 Year
- Solar Energy Calculation$3.99
Questions
Is PV Calculator. free?
Is Mr. Solar Doc free?
Do PV Calculator. or Mr. Solar Doc have ads?
Which is updated more often, PV Calculator. or Mr. Solar Doc?
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