Wifi Heat Map - Survey

Name: Wifi Heat Map - Survey
Rating: 3.22 (725 reviews)
Author: Webprovider

By: Webprovider

Map WiFi signal strength on your floor plan. Find dead zones, optimize coverage.

Features & Capabilities

Wifi Heat Map - Survey visualizes wireless signal strength across any space by overlaying a live heatmap on a floor plan. Upload a plan image or a photo, pick which networks to measure, and walk around while you touch each position to build the map in real time. The app supports pinch-to-zoom, drag to navigate, and floor-plan rotation to fit your layout.

Key features include live heatmaps during measurement, multi-network tracking with per-network previews, and exports as PNG images or CSV data for analysis. It works offline after a scan, requires no account, and prioritizes privacy: no data is collected or transmitted, and location permission is only used as required by Android for WiFi scanning (full details are inside the app).

User Growth & Download Statistics

App Data Privacy & Security Design Developer Tools

By:

Downloads:

Rating:

Version:

6.3 Last updated: 2026-03-23

Version code:

6003

Creation date:

2017-05-22

Publisher country:

Permissions:

android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.CHANGE_WIFI_STATE Low risk
android.permission.INTERNET Low risk
android.permission.ACCESS_NETWORK_STATE Safe
android.permission.VIBRATE Safe
info.wifianalyzer.heatmap.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

3.63MB

Email:

in*****@wifianalyzer.info

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-13

Compare stats and ranking:

Ranking

# 174,200 ▲ 1,417

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Webprovider

Google Play Store

https://play.google.com/store/apps/details?id=info.wifianalyzer.heatmap

Email:

in*****@wifianalyzer.info

Website:

http://www.wifianalyzer.info

User Reviews

The Wifi Heat Map - Survey app is appreciated for its simplicity, effectiveness in mapping WiFi signal strength, and value as a free premium app. Users find it useful for optimizing router placement and generating color-graded heat maps. However, many users report frequent crashes particularly on Pixel devices, issues with the camera feature and image processing, and a loss of color in heat maps after updates. Touch controls are often reported as problematic, causing accidental marks. Some express dissatisfaction with premium features and added watermarks, describing the app as buggy and limited in functionality.

Pros

Simple and easy to use for creating WiFi heat maps.
Helps determine optimal placement for WiFi extenders and routers.
Free premium version providing good value compared to other mapping software.
Lightweight app that does one task well without much system resource usage.
Generates heat maps with clear color gradients representing signal strength.

Cons

App frequently crashes on certain devices, especially Pixel phones and after Android updates.
Camera/photography feature for heat map creation often doesn't work or produces upside-down and zoomed-in images.
Lack of color on maps post-update leading to only grayscale heat maps.
Touch controls are fiddly and sensitive leading to phantom marks and difficulty in navigation.
Limited features without premium, and some users feel premium was downgraded with added watermarks. Shows buggy behavior and restrictive functionality.