Comparison

Hexing Solar vs PV Calculator.

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

Head to head
About

Hexing Solar

Features
Read full description

Haixing Photovoltaic APP is a mobile software managed by Haixing Electric Power Technology Co., Ltd., a new energy full -business process. Users can carry out economic calculations, project management, loan calculation, operation monitoring, faults of new energy projects in the software. Operation and maintenance and other operations. Through software, you can complete the management of new energy project surveys, stations, and operations, etc., and significantly improve work efficiency!

About

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.

Highlights
  • 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
Features
Read full description

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

Screenshots

Hexing Solar4 screens
PV Calculator.4 screens

Verdict

The call

The clearest difference is in-app purchases: Hexing Solar at none against PV Calculator.'s 1. Hexing Solar also leads on update cadence (every 3 weeks vs every 7 months). On price, ads, 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. PV Calculator. sells 1 one-off in-app purchase. Hexing Solar asks for nothing beyond the download.

UpkeepUpdate frequency

Hexing Solar ships an update every 3 weeks, PV Calculator. every 7 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Hexing Solar versus PV Calculator.: the parameters behind the verdict, then further details
ParameterHexing SolarPV Calculator.
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 3 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size17 MB52 MB
Age rating4+4+
DeveloperHexing Zeko Information Technology Co., LtdNanjibhai Gorasiya

In-app purchases

None

Hexing Solar

No in-app purchases

1 purchases

PV Calculator.

One-time1
  • Lifetime premium$9.99

Questions

Is Hexing Solar free?
Hexing Solar is free to download, with no in-app purchases.
Is PV Calculator. free?
PV Calculator. is free to download, with in-app purchases available.
Do Hexing Solar or PV Calculator. have ads?
Neither Hexing Solar nor PV Calculator. shows ads.
Which is updated more often, Hexing Solar or PV Calculator.?
Hexing Solar ships an update every 3 weeks, and PV Calculator. every 7 months. Most recently, Hexing Solar was updated on October 30, 2026 and PV Calculator. on October 31, 2026.

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