# Building Material Calculator vs OnSite Solutions

The clearest difference is update cadence: OnSite Solutions at every 4 days against Building Material Calculator's every 7 months. 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.

Building Material Calculator ships an update every 7 months, OnSite Solutions every 4 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Building Material Calculator | OnSite Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/building-material-calculator/id6473098561/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 68 MB | 76 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [Mazen Raafat](https://appshunter.io/developer/1705616415) |

## What reviewers say

### Building Material Calculator

[App page](https://appshunter.io/ios/app/building-material-calculator/id6473098561)

This app helps construction professionals and DIYers quickly estimate the quantity of bricks, cement bags, and sand needed for projects. It allows customization based on project area, thickness, and material specifications, with built-in unit conversions.

**Highlights:** Estimate bricks, cement, and sand quantities, Input project area and thickness, Customize calculations by brick size and density, Switch between units (sq ft, sq m, cu ft, cu m), Accurate material estimates for construction

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

**In-app purchases:** none


### OnSite Solutions

[App page](https://appshunter.io/ios/app/onsite-solutions/id6752274296)

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

**In-app purchases:** none


## Frequently asked questions

### Is Building Material Calculator free?

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

### Is OnSite Solutions free?

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

### Do Building Material Calculator or OnSite Solutions have ads?

Neither Building Material Calculator nor OnSite Solutions shows ads.

### Which is updated more often, Building Material Calculator or OnSite Solutions?

Building Material Calculator ships an update every 7 months, and OnSite Solutions every 4 days. Most recently, Building Material Calculator was updated on October 24, 2026 and OnSite Solutions on October 30, 2026.

---

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