Comparison

Wifi Analyser vs Signl

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

Head to head
About

Wifi Analyser

Gain real-time insights into your wireless network to troubleshoot weak signals, detect interference, and optimize your setup. This tool provides clear, actionable data for home users and professionals alike to improve their Wi-Fi connection.

Highlights
  • Live signal strength monitoring
  • Channel interference detection
  • Network details at a glance
  • Optimize router placement
  • Intuitive user interface
Features
Read full description

Wifi Analyser helps you understand and improve your wireless network with real-time insights. Whether you’re a home user, tech enthusiast, or network professional, this tool gives you the information you need to troubleshoot weak signals, detect interference, and optimize your setup. No guesswork—just clear, actionable data. Key Features: Live Signal Strength Monitoring – Track real-time Wi-Fi signal levels as you move. Channel Interference Detection – Identify crowded channels and avoid network overlap. Network Details at a Glance – View SSID, signal strength, security type, and more. Optimize Placement – Find the best spot for your router or extender. Simple and Intuitive – No technical background required. Whether you're fixing dead zones or fine-tuning your connection, Wifi Analyser helps you get the most from your network. The app is free to download and install, but certain features are available exclusively for subscribers. If you have a premium subscription, please note that: Payment will be charged to your iTunes Account upon purchase confirmation. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the current period ends. You can manage your subscription and disable auto-renewal at any time in your Account Settings after purchase. Privacy Policy: https://wifianalyser.bravycode.com/privacy.html Terms of Use: https://wifianalyser.bravycode.com/terms.html

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
Read full description

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

Wifi Analyser3 screens
Signl4 screens

Verdict

The call

The clearest difference is update cadence: Signl at weekly against Wifi Analyser's every 2 weeks. Wifi Analyser's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and monetization model 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. Wifi Analyser sells 2 in-app purchases, starting at $19.99 per year and Signl sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Wifi Analyser ships an update every 2 weeks, Signl weekly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 8 level
Wifi Analyser versus Signl: the parameters behind the verdict, then further details
ParameterWifi AnalyserSignl
PriceFreeFree
Rating—4.5 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better18.0
Further details — not scored
Size36 MB30 MB
Age rating4+4+
DeveloperSeema TyagiVictor Backouche

Customer experience

Wifi Analyser

Written reviews3 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Signl

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Wifi Analyser

Subscriptions1
  • Annual Plan3 Days trial$19.991 Year
One-time1
  • Lifetime Premium$99.99
2 purchases

Signl

Subscriptions2
  • Signl Pro — Weekly$4.997 Days
  • Signl Pro — Yearly$24.991 Year

Questions

Is Wifi Analyser free?
Wifi Analyser is free to download, with in-app purchases available.
Is Signl free?
Signl is free to download, with in-app purchases available.
Do Wifi Analyser or Signl have ads?
Neither Wifi Analyser nor Signl shows ads.
Which is updated more often, Wifi Analyser or Signl?
Wifi Analyser ships an update every 2 weeks, and Signl weekly. Most recently, Wifi Analyser was updated on October 10, 2026 and Signl on October 11, 2026.

Other comparisons