# Smart Construction Tools vs YOSIDI CAD

The clearest difference is review sentiment: YOSIDI CAD at 100% against Smart Construction Tools's 73%. YOSIDI CAD also leads on iOS requirement (16.6 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Smart Construction Tools sells 3 in-app purchases, starting at $2.99 per month and YOSIDI CAD sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Construction Tools ships an update every 2 weeks, YOSIDI CAD fortnightly. The most recent releases landed on October 30, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Smart Construction Tools | YOSIDI CAD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/yosidi-cad/id6743679420/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 72.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 90 MB | 17 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitrii Gorbachev](https://appshunter.io/developer/1565707272) | [Pedro Lorencio Perez](https://appshunter.io/developer/1803950018) |

## What reviewers say

### Smart Construction Tools

[App page](https://appshunter.io/ios/app/smart-construction-tools/id1565936353)

This construction calculator app helps builders estimate materials and volumes for various projects, including foundations, walls, roofs, and earthworks. It features a unit converter and detailed calculations for concrete, rebar, lumber, and more, aiding in material purchasing and project planning.

**Highlights:** Foundation calculations (slab, strip, circular, etc.), Wall material estimation (brick, block, insulation), Roofing material calculations, Lumber and timber calculations, Metal structure calculations, Earthwork volume estimation, Unit conversion tool

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Six months | $17.99 | per 6 months |
| Yearly | $29.99 | per year |


### YOSIDI CAD

[App page](https://appshunter.io/ios/app/yosidi-cad/id6743679420)

Capture building geometry directly on-site with this professional CAD app. Measure and draw complex spaces with digital precision, eliminating the need for manual redrawing. Export your finished drawings in standard formats for seamless integration into your existing workflow.

**Highlights:** On-site CAD drawing, Accurate geometry capture, Intelligent snap tools, Area calculation, Parametric doors and windows, Layer management, DXF and PDF export

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YoSiDi CAD Premium | $1.99 | per month |
| Export Pack 1 | $0.99 | one-time |
| Export Package 5 | $2.99 | one-time |
| Export Pack 2 | $2.99 | one-time |


## Frequently asked questions

### Is Smart Construction Tools free?

Smart Construction Tools is free to download, with in-app purchases available.

### Is YOSIDI CAD free?

YOSIDI CAD is free to download, with in-app purchases available.

### Do Smart Construction Tools or YOSIDI CAD have ads?

Neither Smart Construction Tools nor YOSIDI CAD shows ads.

### Which is updated more often, Smart Construction Tools or YOSIDI CAD?

Smart Construction Tools ships an update every 2 weeks, and YOSIDI CAD fortnightly. Most recently, Smart Construction Tools was updated on October 30, 2026 and YOSIDI CAD on October 9, 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.*