App Intel

ScanFi: WiFi Analyzer & Survey Live

Vikrant Waghmode5 apps · 43.9K installsToolsFreecom.ScanFi

Professional WiFi analyzer, signal mapping, and network speed testing tool.

Total installs
40,087
exact · Play shows 10,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
4.2★
160 ratings · 24 reviews
Released
25 Jun 2017
9.3y ago
Last update
17 May 2026
v5.1 · 5mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
39.2K41.9K44.6K47.3K50K10 Oct11 Oct11 Oct

Installs per day · last 30 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

Permissions

8 in 3 groups
2 Sensitive2 Notable4 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherNotable5

Access to miscellaneous device features that don't fit other categories

  • Connect to or disconnect from Wi-Fi networks and change saved Wi-Fi settingsconnect and disconnect from Wi-Fi · CHANGE_WIFI_STATE
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
ScanFi is a professional-grade suite designed to help you discover, analyze, and optimize your wireless environment. Whether you're a network engineer or a home user looking to eliminate dead zones, ScanFi provides the data you need to master your WiFi. 🛡️ Privacy First We believe your data belongs to you. ScanFi does not collect, store, or share any information from your device. All network analysis is performed locally on your phone. 🚀 Key Features: Interactive Signal Mapping: Create detailed heatmaps of your space to visualize signal strength and identify coverage gaps. Deep AP Discovery: View exhaustive details for every nearby Access Point (SSID, BSSID, Signal Strength, Channel, and Security). Channel Optimization: Use our Channel Rating tool to find the least congested frequencies for a stable, high-speed connection. Network Speed Test: Built-in tool to verify your real-world download and upload performance. Frequency Spectrum Graphs: Visualize 2.4GHz and 5GHz bands in real-time to detect interference. Real-Time Signal Tracking: Monitor fluctuations as you move to find the perfect router placement. 🎨 Modern & Immersive Featuring a complete Material 3 redesign, ScanFi offers a beautiful, high-performance dark-mode interface that feels native to modern Android devices. Take control of your wireless world today. Download ScanFi!

What's new

• Security badges flag Open and WEP networks in the AP list • Best channel advisor highlights the least-congested channel • Speed test history saves your last 10 results • Export WiFi scan as a real .csv file • Network log tracks every new access point seen by your device • Live gateway ping shown in All Signals screen • Dark map tile toggle in WiFi Survey • Warning before using mobile data for speed tests • Location services check on startup

Growing in Tools

Category →