# Construct Mobile vs HAV Calculator

The clearest difference is update cadence: Construct Mobile at every 5 weeks against HAV Calculator's every 50 months. Construct Mobile also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Construct Mobile ships an update every 5 weeks, HAV Calculator every 50 months. The most recent releases landed on June 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Construct Mobile | HAV Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 50 months |
| Monetization | Free | — |
| Size | 50 MB | 37 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eque2 Ltd.](https://appshunter.io/developer/1221588234) | [Earlsmere Limited](https://appshunter.io/developer/1445672929) |

## What reviewers say

### Construct Mobile

[App page](https://appshunter.io/ios/app/construct-mobile/id1221588235)

This app streamlines construction site deliveries by allowing users to book them directly from a mobile device. Capture delivery details, add notes, and upload photos, all of which sync to your office database for easy invoice matching.

**Highlights:** Book site deliveries, Add notes and photos, Syncs with office database, Invoice matching, Job costing support

**In-app purchases:** none


### HAV Calculator

[App page](https://appshunter.io/ios/app/hav-calculator/id1522298160)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Construct Mobile free?

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

### Is HAV Calculator free?

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

### Do Construct Mobile or HAV Calculator have ads?

Neither Construct Mobile nor HAV Calculator shows ads.

### Which is updated more often, Construct Mobile or HAV Calculator?

Construct Mobile ships an update every 5 weeks, and HAV Calculator every 50 months. Most recently, Construct Mobile was updated on June 24, 2026 and HAV Calculator on September 10, 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.*