# IGAN Mobile vs Constropedia Area Volume Calc

The clearest difference is in-app purchases: IGAN Mobile at none against Constropedia Area Volume Calc's 1. IGAN Mobile also leads on update cadence (every 2 months vs every 19 months). On price, ads, device support and iOS requirement there is nothing between them.

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

IGAN Mobile ships an update every 2 months, Constropedia Area Volume Calc every 19 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | IGAN Mobile | Constropedia Area Volume Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Size | 177 MB | 40 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cytta Corp.](https://appshunter.io/developer/1636042781) | [Binary And Bricks Pvt Ltd](https://appshunter.io/developer/1587170688) |

## What reviewers say

### IGAN Mobile

[App page](https://appshunter.io/ios/app/igan-mobile/id1659644968)

**Features:** Siri integration

**In-app purchases:** none


### 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 IGAN Mobile free?

IGAN Mobile 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 IGAN Mobile or Constropedia Area Volume Calc have ads?

Neither IGAN Mobile nor Constropedia Area Volume Calc shows ads.

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

IGAN Mobile ships an update every 2 months, and Constropedia Area Volume Calc every 19 months. Most recently, IGAN Mobile was updated on November 7, 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.*