Comparison

3d WLED Mapper to xLights vs Signl

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

3d WLED Mapper to xLights

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WLED to xLights helps you turn real LED layouts into xLights-ready models without manually measuring positions or building layouts by hand. Connect to WLED, capture your display, generate a mapped model, review the results and export into xLights. Whether you're building holiday lighting displays, props, matrices or custom layouts, WLED to xLights Mapper streamlines the model creation process. Features • Connect directly to WLED devices • Scan and map LED positions using your iPhone • View the model captured in realtime with AR overlay • Preview and review models before export • Edit mapped results when adjustments are needed • Adjust export option (model resolution, and orientation) • Generate xLights-compatible models automatically • Export and continue working in xLights • Reduce manual setup and model creation time Simple workflow 1. Connect - Connect your iPhone to your WLED controller. 2. Scan, Move and Repeat - Perform scans from various angles to generate a model from your LED layout. 3. Export - Export and continue sequencing in xLights. Built for lighting creators Designed for users creating custom displays and lighting layouts who want a faster path from physical LEDs to a usable xLights model. Supports standard iPhone devices. WLED to xLights Mapper is an independent app and is not affiliated with WLED or xLights.

About

Signl

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
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See your WiFi painted onto a 3D map of your own home. Walk through your rooms with your iPhone. Signl measures the real signal in each one and shows you exactly where it drops, and where to move your router to fix it. WHAT YOU GET - 3D scan: walk through your home and watch the model build itself. LiDAR is used on iPhones that have it. - No LiDAR? Import a floor plan. Drop in a photo or a PDF and Signl reads the rooms. - Coverage map: every room measured and scored, weak spots marked where they actually are. - Live test: real speed and latency, measured from where you stand. Other apps give you a number. Signl gives you a place. Each measurement sits on the room it was taken in, so you know which wall is in the way and where the router belongs. YOUR SCANS STAY ON YOUR IPHONE The 3D model of your home never leaves your device. Nothing is stored on our servers. Floor plan photos are analyzed, then discarded. FREE AND PRO Scanning your home and building the 3D model are free. Signl Pro unlocks the full coverage heatmap, scores for every room, router placement recommendations and shareable reports. Signl Pro auto-renewable subscriptions: Yearly ($34.99/year) or Weekly ($5.99/week). A Lifetime purchase is also available. Payment will be charged to your Apple Account at confirmation of purchase. Your subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings at any time. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://signlwifi.com/privacy

Screenshots

3d WLED Mapper to xLights4 screens
Signl4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
3d WLED Mapper to xLights versus Signl: the parameters behind the verdict, then further details
Parameter3d WLED Mapper to xLightsSignl
PriceFreeFree
Rating—3.0 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhoneiPhone
Requires iOS26.218.0 — better
Further details — not scored
Size4 MB30 MB
Age rating4+4+
DeveloperSIMON LEONARD BARKERVictor Backouche

In-app purchases

None

3d WLED Mapper to xLights

No in-app purchases

3 purchases

Signl

Subscriptions2
  • Signl Pro — Weekly$6.997 Days
  • Signl Pro — Yearly$29.991 Year
One-time1
  • Signl Pro Lifetime$34.99

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.

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