Comparison

Poly V Design vs Constropedia Area Volume Calc

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

Head to head
About

Poly V Design

Features
Read full description

This application is designed to allow field engineers and technical people to quickly design their Hutchinson Poly Vยฎ belt from their smartphone. This approach is only valid for electrical engines. This is an easy first approach to make the calculation to configure your Hutchinson Poly Vยฎ belt for electrical engines. Hutchinson belt drive systems, the inventor of the Poly V ยฎ design, is globally recognized as the specialist in recommendation through calculation for belt drive power transmission. This app is Free and available in 7 languages (English, French, German, Italian, Spanish, Chinese, Russian) on the Apple store . To learn more about the easy tension app, contact Marketing.transmission@hutchinson.fr Or go to www.hutchinsontransmission.com

About

Constropedia Area Volume Calc

Features
Read full description

Area Volume Expert Calculator is the ultimate tool for accurate and efficient area, volume, and perimeter calculations. Whether you're an architect, engineer, or simply working on a home project, this app provides everything you need to calculate measurements with ease. Key Features: 1. Calculate Area: Input the dimensions of your shape, and the app instantly calculates the area, taking the shape's formula into account. Whether it's a square, rectangle, triangle, or circle, you'll get precise results every time. 2. Calculate Volume: Need to calculate the volume of a three-dimensional shape? No problem. Our app handles cubes, rectangular prisms, cylinders, cones, spheres, and more, providing you with accurate volume measurements effortlessly. 3. Calculate Perimeter: Easily find the perimeter of any shape with our app. Simply input the dimensions, and you'll get the perimeter calculation instantly. No more manual calculations or guesswork. 4. Unit Conversion: Switch between different units of measurement with ease. Whether you prefer metric or imperial units, our app supports a wide range of options, making it easy to work with measurements that suit your needs. 5. Save Your Calculations: Save your frequently used calculations for easy access later. Whether you're working on multiple projects or need to reference a previous calculation, our app keeps your data organized and accessible. 6. User-Friendly Interface: Our app is designed to be intuitive and easy to use. With a clean interface and straightforward controls, you'll be calculating areas, volumes, and perimeters in no time. 7. Advanced Calculations: Need to calculate the area or volume of a complex shape? Our app can handle it. Simply input the dimensions, and let the app do the rest. Whether it's a composite shape or a shape with irregular dimensions, our app provides accurate calculations every time. 8. Offline Access: No internet connection? No problem. Our app works offline, so you can calculate measurements anytime, anywhere. Area Volume Expert Calculator is the perfect tool for professionals and DIY enthusiasts alike. Whether you're working on a construction project, designing a new space, or simply need to calculate measurements accurately, our app has you covered. Download now and start calculating with confidence!

Screenshots

Poly V Design4 screens
Constropedia Area Volume Calc4 screens

Verdict

The call

The clearest difference is in-app purchases: Poly V Design at none against Constropedia Area Volume Calc's 1. Poly V Design also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Constropedia Area Volume Calc sells 1 one-off in-app purchase. Poly V Design asks for nothing beyond the download.

UpkeepUpdate frequency

Poly V Design ships an update every 15 months, Constropedia Area Volume Calc every 19 months. The most recent releases landed on October 18, 2026 and September 30, 2026 respectively.

Scorecard2 real differences ยท 4 level
Poly V Design versus Constropedia Area Volume Calc: the parameters behind the verdict, then further details
ParameterPoly V DesignConstropedia Area Volume Calc
PriceFreeFree
Update frequencyEvery 15 months โ€” betterEvery 19 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better13.0
Further details โ€” not scored
Size21 MB40 MB
Age rating4+4+
DeveloperHUTCHINSONBinary And Bricks Pvt Ltd

In-app purchases

None

Poly V Design

No in-app purchases

1 purchases

Constropedia Area Volume Calc

One-time1
  • Area Volume Pro$0.99

Questions

Is Poly V Design free?
Poly V Design is free to download, with no in-app purchases.
Is Constropedia Area Volume Calc free?
Constropedia Area Volume Calc is free to download, with in-app purchases available.
Do Poly V Design or Constropedia Area Volume Calc have ads?
Neither Poly V Design nor Constropedia Area Volume Calc shows ads.
Which is updated more often, Poly V Design or Constropedia Area Volume Calc?
Poly V Design ships an update every 15 months, and Constropedia Area Volume Calc every 19 months. Most recently, Poly V Design was updated on October 18, 2026 and Constropedia Area Volume Calc on September 30, 2026.

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