Comparison

Kortenberg 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

Kortenberg

Features
Read full description

Mijn Burgerprofiel Kortenberg is hét online overheidsloket. Volg via de app je dossiers op, blijf op de hoogte van recent nieuws, ontvang eBox documenten, vraag attesten aan en gebruik je persoonlijke wallet. Het is de gemakkelijkste manier om je zaken met de overheid te regelen, waar en wanneer je maar wil. Het is je persoonlijk overzicht van al je overheidszaken. De app houdt je ook op de hoogte als er nieuws is. Je vindt er ook lokale evenementen en vacatures op terug. Iedereen die in Kortenberg woont en ouder is dan 12 jaar kan de app gebruiken. Alle functionaliteiten van de algemene app Mijn Burgerprofiel van de Vlaamse overheid zijn ook terug te vinden in de versie van Kortenberg.

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

Kortenberg4 screens
PV Calculator.4 screens

Verdict

The call

The clearest difference is in-app purchases: Kortenberg at none against PV Calculator.'s 1. Kortenberg also leads on update cadence (fortnightly vs every 7 months). PV Calculator.'s advantage is iOS requirement (13.0 vs 15.1). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PV Calculator. sells 1 one-off in-app purchase. Kortenberg asks for nothing beyond the download.

UpkeepUpdate frequency

Kortenberg ships an update fortnightly, PV Calculator. every 7 months. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 6 level
Kortenberg versus PV Calculator.: the parameters behind the verdict, then further details
ParameterKortenbergPV Calculator.
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyFortnightly — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size71 MB52 MB
Age rating12+4+
DeveloperVlaamse overheidNanjibhai Gorasiya

In-app purchases

None

Kortenberg

No in-app purchases

1 purchases

PV Calculator.

One-time1
  • Lifetime premium$9.99

Questions

Is Kortenberg free?
Kortenberg 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 Kortenberg or PV Calculator. have ads?
Neither Kortenberg nor PV Calculator. shows ads.
Which is updated more often, Kortenberg or PV Calculator.?
Kortenberg ships an update fortnightly, and PV Calculator. every 7 months. Most recently, Kortenberg was updated on October 24, 2026 and PV Calculator. on October 17, 2026.

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