# Construction Calculator & Cost vs Site Progress Generator

The clearest difference is ads: Site Progress Generator at none against Construction Calculator & Cost's shown. Site Progress Generator also leads on update cadence (monthly vs every 3 months). Construction Calculator & Cost's advantage is iOS requirement (15.1 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Construction Calculator & Cost sells 2 in-app purchases, starting at $7.99 per 7 days and Site Progress Generator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Construction Calculator & Cost ships an update every 3 months, Site Progress Generator monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Construction Calculator & Cost | Site Progress Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/construction-calculator-and-cost/id6760567482/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 108 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ZeroPlay Ltd.](https://appshunter.io/developer/1500119722) | [Su YI-HUNG](https://appshunter.io/developer/6771587681) |

## What reviewers say

### Construction Calculator & Cost

[App page](https://appshunter.io/ios/app/construction-calculator-and-cost/id6760567482)

This app provides 16 specialized calculators for construction professionals, including concrete, drywall, tile, and roofing. It offers imperial and metric units, works offline, and allows users to input material costs for accurate estimates.

**Highlights:** 16 specialized construction calculators, Imperial and metric unit support, Offline functionality, Material quantity estimation, Cost estimation with user-defined prices, Conversions and formulas displayed, History of recent results

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $7.99 | per 7 days |
| Monthly | $19.99 | per month |


### Site Progress Generator

[App page](https://appshunter.io/ios/app/site-progress-generator/id6775215887)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $3.99 | one-time |


## Frequently asked questions

### Is Construction Calculator & Cost free?

Construction Calculator & Cost is free to download, with in-app purchases available.

### Is Site Progress Generator free?

Site Progress Generator is free to download, with in-app purchases available.

### Do Construction Calculator & Cost or Site Progress Generator have ads?

Construction Calculator & Cost shows ads; Site Progress Generator does not.

### Which is updated more often, Construction Calculator & Cost or Site Progress Generator?

Construction Calculator & Cost ships an update every 3 months, and Site Progress Generator monthly. Most recently, Construction Calculator & Cost was updated on October 24, 2026 and Site Progress Generator on October 24, 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.*