# IventContact vs Construmat

The clearest difference is update cadence: Construmat at every 3 weeks against IventContact's every 5 months. IventContact's advantage is device support (3 vs 1) and iOS requirement (12.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IventContact ships an update every 5 months, Construmat every 3 weeks. Both last shipped on October 6, 2026.

## The numbers

| Metric | IventContact | Construmat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Size | 2 MB | 123 MB |
| Requires iOS | **12.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xeria](https://appshunter.io/developer/497967421) | [Fira Internacional Barcelona](https://appshunter.io/developer/1455122396) |

## What reviewers say

### IventContact

[App page](https://appshunter.io/ios/app/iventcontact/id704797899)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construmat

[App page](https://appshunter.io/ios/app/construmat/id6447352037)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IventContact free?

IventContact is free to download, with no in-app purchases.

### Is Construmat free?

Construmat is free to download, with no in-app purchases.

### Do IventContact or Construmat have ads?

Neither IventContact nor Construmat shows ads.

### Which is updated more often, IventContact or Construmat?

IventContact ships an update every 5 months, and Construmat every 3 weeks. Most recently, IventContact was updated on October 6, 2026 and Construmat on October 6, 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.*