# PlasmaMade vs Signl

The clearest difference is in-app purchases: PlasmaMade at none against Signl's 2. PlasmaMade also leads on device support (3 vs 1) and iOS requirement (12.0 vs 18.0). Signl's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Signl sells 2 in-app purchases, starting at $4.99 per 7 days. PlasmaMade asks for nothing beyond the download.

PlasmaMade ships an update every 2 months, Signl weekly. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | PlasmaMade | Signl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/signl-wifi-analyzer-and-mapper/id6796775708/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 38 MB | 30 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PlasmaMade B.V.](https://appshunter.io/developer/1765530858) | [Victor Backouche](https://appshunter.io/developer/1876555009) |

## What reviewers say

### PlasmaMade

[App page](https://appshunter.io/ios/app/plasmamade/id6670269951)

**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 (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Signl Pro — Weekly | $4.99 | per 7 days |
| Signl Pro — Yearly | $24.99 | per year |


## Frequently asked questions

### Is PlasmaMade free?

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

### Is Signl free?

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

### Do PlasmaMade or Signl have ads?

Neither PlasmaMade nor Signl shows ads.

### Which is updated more often, PlasmaMade or Signl?

PlasmaMade ships an update every 2 months, and Signl weekly. Most recently, PlasmaMade was updated on October 3, 2026 and Signl on October 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.*