# Simrad System Builder vs Lumber Click

The clearest difference is device support: Lumber Click at 3 against Simrad System Builder's 1. Simrad System Builder's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Simrad System Builder ships an update every 3 months, Lumber Click every 6 weeks. The most recent releases landed on June 2, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Simrad System Builder | Lumber Click |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/simrad-system-builder/id998197059/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 194 MB | 3 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Navico Norway AS](https://appshunter.io/developer/842162153) | [LumberClick](https://appshunter.io/developer/1852688368) |

## What reviewers say

### Simrad System Builder

[App page](https://appshunter.io/ios/app/simrad-system-builder/id998197059)

This business tool helps marine electronics dealers quickly and easily create sales quotes for Simrad equipment. It ensures correct parts are included for a working system and generates diagrams with load calculations, saving significant time.

**Highlights:** Generate sales quotes with system diagrams, Ensure correct parts for working systems, Create ethernet and NMEA 2000 connection drawings, Alerts for missing critical parts, Resource for product information, specs, and pricing, Dimensioned drawings and images

**Features:** macOS Compatibility

**In-app purchases:** none


### Lumber Click

[App page](https://appshunter.io/ios/app/lumber-click/id6755223394)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simrad System Builder free?

Simrad System Builder is free to download, with no in-app purchases.

### Is Lumber Click free?

Lumber Click is free to download, with no in-app purchases.

### Do Simrad System Builder or Lumber Click have ads?

Neither Simrad System Builder nor Lumber Click shows ads.

### Which is updated more often, Simrad System Builder or Lumber Click?

Simrad System Builder ships an update every 3 months, and Lumber Click every 6 weeks. Most recently, Simrad System Builder was updated on June 2, 2026 and Lumber Click on September 11, 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.*