# Smart Construction Tools vs Electrical Panel Designer

The clearest difference is iOS requirement: Electrical Panel Designer at 16.0 against Smart Construction Tools's 18.6. On price, review sentiment, update cadence and ads 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 Electrical Panel Designer sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Smart Construction Tools ships an update every 2 weeks, Electrical Panel Designer weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Smart Construction Tools | Electrical Panel Designer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (14 ratings)](https://appshunter.io/ios/app/electrical-panel-designer/id6755904617/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | **72.5% of reviews** | 65.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 90 MB | 11 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitrii Gorbachev](https://appshunter.io/developer/1565707272) | [Sergey Vavaev](https://appshunter.io/developer/1612996327) |

## 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 |


### Electrical Panel Designer

[App page](https://appshunter.io/ios/app/electrical-panel-designer/id6755904617)

Design and assemble electrical panels with a comprehensive tool for electricians, designers, and homeowners. Create detailed wiring diagrams, route wires, and manage projects locally on your device. Features include a vast library of components and customizable labeling for clear documentation.

**Highlights:** Electrical panel assembly, Wire routing, Device library, Circuit breaker and busbar components, Customizable text labels, Offline project management

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $2.99 | per month |
| 1-Year Premium | $5.99 | per year |
| Lifetime access | $14.99 | one-time |


## Frequently asked questions

### Is Smart Construction Tools free?

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

### Is Electrical Panel Designer free?

Electrical Panel Designer is free to download, with in-app purchases available.

### Do Smart Construction Tools or Electrical Panel Designer have ads?

Neither Smart Construction Tools nor Electrical Panel Designer shows ads.

### Which is updated more often, Smart Construction Tools or Electrical Panel Designer?

Smart Construction Tools ships an update every 2 weeks, and Electrical Panel Designer weekly. Most recently, Smart Construction Tools was updated on October 30, 2026 and Electrical Panel Designer on October 30, 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.*