# 3d WLED Mapper to xLights vs Signl

The clearest difference is in-app purchases: 3d WLED Mapper to xLights at none against Signl's 3. Signl's advantage is iOS requirement (18.0 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Signl sells 3 in-app purchases, starting at $6.99 per 7 days. 3d WLED Mapper to xLights asks for nothing beyond the download.

3d WLED Mapper to xLights ships an update every 4 days, Signl weekly. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 3d WLED Mapper to xLights | Signl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (7 ratings)](https://appshunter.io/ios/app/signl-wifi-analyzer-and-mapper/id6796775708/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | — | Freemium |
| Size | 4 MB | 30 MB |
| Requires iOS | 26.2 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SIMON LEONARD BARKER](https://appshunter.io/developer/1896757391) | [Victor Backouche](https://appshunter.io/developer/1876555009) |

## What reviewers say

### 3d WLED Mapper to xLights

[App page](https://appshunter.io/ios/app/3d-wled-mapper-to-xlights/id6770612293)

**In-app purchases:** none


### Signl

[App page](https://appshunter.io/ios/app/signl-wifi-analyzer-and-mapper/id6796775708)

Visualize your home Wi-Fi signal strength in 3D using your phone's camera or imported floor plans. Identify dead zones and optimize router placement for a flawless connection throughout your home.

**Highlights:** 3D Wi-Fi signal visualization, LiDAR room scanning, Floor plan import (photo/PDF), Wi-Fi coverage mapping, Network diagnostics, Router/extender placement optimization

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Signl Pro — Weekly | $6.99 | per 7 days |
| Signl Pro — Yearly | $29.99 | per year |
| Signl Pro Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is 3d WLED Mapper to xLights free?

3d WLED Mapper to xLights is free to download, with no in-app purchases.

### Is Signl free?

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

### Do 3d WLED Mapper to xLights or Signl have ads?

Neither 3d WLED Mapper to xLights nor Signl shows ads.

### Which is updated more often, 3d WLED Mapper to xLights or Signl?

3d WLED Mapper to xLights ships an update every 4 days, and Signl weekly. Most recently, 3d WLED Mapper to xLights was updated on October 17, 2026 and Signl on October 25, 2026.

---

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