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SPECIFICTION
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WiFiAnalyzer

vremsoftwaredevelopment.github.io

Android
Visit vremsoftwaredevelopment.github.io
Spec score 6.4 #22 of 29 in Wi-Fi Analyzer Software

What it is

WiFiAnalyzer is a free Android application for examining nearby Wi‑Fi signals and channels. It finds nearby access points and shows their signal strength, then graphs channel strength and rates channels to support channel selection. The app covers 2.4, 5, and 6 GHz bands, with HT/VHT channel-width detection when the device’s hardware and software support those features. Filters can narrow results by band, signal strength, security, or SSID, and access-point details can be exported. A time graph follows the signal strength of a selected access point. WiFiAnalyzer estimates access-point distance from signal strength and frequency using the Free-space path loss model, although obstacles and electronic devices can reduce accuracy. The maker says it collects no personal or device information and needs no internet access. It is GPLv3-licensed, publishes a SHA-256 certificate fingerprint for GitHub APKs, and accepts bug reports and feedback through GitHub.

Spec sheet

Purpose
WiFiAnalyzer is an Android application for analyzing Wi-Fi signals.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Privacy
The project says the app does not collect personal or device information and does not require internet access.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Support
The project directs users to GitHub for bug reports and discussions.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
License
WiFiAnalyzer is licensed under GNU General Public License version 3.0.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Bands and channel widths
It supports 2.4, 5 and 6 GHz bands and HT/VHT channel-width detection when the hardware and software support them.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Bands and widths
It supports 2.4, 5, and 6 GHz bands and HT/VHT channel-width detection, subject to hardware and software support.Read 7 Oct 2026 · vremsoftwaredevelopment.github.io
Channel analysis
It graphs access point signals across channels and rates Wi-Fi channels.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Distance estimate
The app estimates access point distance from signal strength and frequency using the Free-space path loss model.Read 7 Oct 2026 · vremsoftwaredevelopment.github.io
Donations
The project invites financial contributions of any amount through PayPal.Read 7 Oct 2026 · vremsoftwaredevelopment.github.io
Estimated distance limitation
Estimated access point distance is based on signal strength and frequency, and its accuracy can be affected by obstacles and other electronic devices.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Filters and export
Users can filter networks by SSID, band, signal strength and security type, and export scanned access point details.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Limit
The maker says WiFiAnalyzer is not a Wi-Fi password-cracking or phishing tool.Read 7 Oct 2026 · vremsoftwaredevelopment.github.io
Nearby networks
It identifies nearby access points and displays their signal strength.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Not a security tool
The project states WiFiAnalyzer is not a Wi-Fi password-cracking or phishing tool.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Security verification
The project documents a SHA-256 signing-certificate fingerprint for verifying APKs from its GitHub releases and notes signing may differ on other distribution channels.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io
Signal history
A time graph monitors a selected access point’s signal strength over time.Read 8 Oct 2026 · vremsoftwaredevelopment.github.io

Strong points and limits

Strong points

  • Free Android app
  • Analyzes 2.4, 5, and 6 GHz bands
  • Filters and exports access-point details
  • Tracks signal history over time
  • No internet access required

Limits

  • Distance estimates can be affected by obstacles
  • Hardware and software limit channel-width detection
  • Not a password-cracking or phishing tool

Who it suits

It suits Android users who need local Wi‑Fi signal, channel, and historical analysis. It is also useful for people who want filtering, exports, and no required internet access.

Verdict

WiFiAnalyzer provides channel ratings, signal graphs, filtering, exports, and historical views in a free Android package. Its distance estimate is approximate, and some band features depend on device support.

Where Specifiction places it

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