# PlasterCalculator vs Constropedia Area Volume Calc

The clearest difference is update cadence: PlasterCalculator at every 3 weeks against Constropedia Area Volume Calc's every 19 months. Constropedia Area Volume Calc's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PlasterCalculator sells 1 one-off in-app purchase and Constropedia Area Volume Calc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PlasterCalculator ships an update every 3 weeks, Constropedia Area Volume Calc every 19 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | PlasterCalculator | Constropedia Area Volume Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 19 months |
| Size | 8 MB | 40 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Steve McCulloch](https://appshunter.io/developer/1559735681) | [Binary And Bricks Pvt Ltd](https://appshunter.io/developer/1587170688) |

## What reviewers say

### PlasterCalculator

[App page](https://appshunter.io/ios/app/plastercalculator/id1559735679)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $0.99 | one-time |


### Constropedia Area Volume Calc

[App page](https://appshunter.io/ios/app/constropedia-area-volume-calc/id6504486155)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Area Volume Pro | $0.99 | one-time |


## Frequently asked questions

### Is PlasterCalculator free?

PlasterCalculator is free to download, with in-app purchases available.

### Is Constropedia Area Volume Calc free?

Constropedia Area Volume Calc is free to download, with in-app purchases available.

### Do PlasterCalculator or Constropedia Area Volume Calc have ads?

Neither PlasterCalculator nor Constropedia Area Volume Calc shows ads.

### Which is updated more often, PlasterCalculator or Constropedia Area Volume Calc?

PlasterCalculator ships an update every 3 weeks, and Constropedia Area Volume Calc every 19 months. Most recently, PlasterCalculator was updated on October 30, 2026 and Constropedia Area Volume Calc on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*