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WiFi Heat Map & Analyzer

WiFi Heat Map & Analyzer

Dead zones & speed test

28 ratings
21 reviews
🔧 Utilities
📊 Productivity
$3.99

Details

  • Released
  • Updated
  • February 28, 2023
  • September 27, 2026

Features

Developer

Alexandre Fenyo
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About

Visualize your local network in 3D and 2D, analyze its performance, and discover connected devices. It offers tools to scan ports, identify services, and measure network latency and throughput.

✓3D animated network view
✓Network analyzer tools
✓Wireless network heatmap
✓Device discovery
✓Open TCP port scanning
✓mDNS/Bonjour service discovery
✓Latency and throughput measurement
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+4

What's New in WiFi Heat Map & Analyzer

6.4.2

September 27, 2026

Bug fixes and minor improvements.

User reviews

Most RecentHighest RatedLowest Rated

Fast Update but doesn’t read rssi

Nice tool thanks. But the heatmap read traffic speed and not WiFi rssi .
EristeinUserEristeinUser

Response from developer

Thank you for reporting this, and sorry for the inconvenience. iOS 27 changed the way apps are required to start up, which made the app close immediately after launch. This is fixed in version 6.3, now available on the App Store: please update the app and it will start normally on iOS 27. If you still run into any problem, please contact us through the support link on the App Store page.

Not useable iOS 27

App starts and close instantly on iPhone 18 iOS 27.
EristeinUserEristeinUser

Response from developer

Thank you for reporting this, and sorry for the inconvenience. iOS 27 changed the way apps are required to start up, which made the app close immediately after launch. This is fixed in version 6.3, now available on the App Store: please update the app and it will start normally on iOS 27. If you still run into any problem, please contact us through the support link on the App Store page.

clunky workflow

inexpensive and no subscription, but I was hoping to wander around in my flat and create a heat map of my wifi / wlan …

instead you have draw / upload your floor plan yourself and pin the measurements manually - technically it is working, but the experience is cumbersome
Herr PohlHerr Pohl

Response from developer

Hi Herr, thanks for you review. If you do not want to upload your floor plan and also want a semi-automatic way to take the measurements, you may choose « step-by-step » at the start screen, instead of « advanced interface ». You will be able to choose one of the four predefined simple floor plan examples, and take each measurement with only one click.

Bien fait mais teste le débit plus que l’intensité du réseau

L’application n’est pas très intuitive lorsqu’on l’ouvre la première fois, mais en suivant les guides indiqués on arrive à faire ce qu’on veut. Attention toutefois, cette application ne mesure pas l’intensité de réception du réseau Wifi. Elle fait plutôt des mesures de débit. L’application doit donc être installée sur deux appareils, dont l’un doit être connecté soit en filaire au réseau local soit en Wifi à proximité immédiate d’un routeur Wifi du réseau local. L’autre appareil est alors emmené dans tous les endroits du lieu à tester, et des données sont échangées entre les 2 appareils. Le débit constaté à chaque point de mesure permet alors d’établir la heatmap. Il est possible de n’avoir qu’un seul appareil, dans ce cas l’échange de données se fait entre l’appareil et un serveur sur Internet (ce qui est peu optimal car la mesure est alors dépendante du trafic Internet). L’application fonctionne bien, mais l’inconvénient c’est qu’une mesure faite à un point donné ne sera pas toujours la même en fonction de la charge du réseau, alors que l’intensité du Wifi reste théoriquement la même pour un même point géographique. Il faut donc bien savoir que l’application mesure un débit (dont la vitesse peut varier en fonction de l’occupation du réseau) et pas l’intensité du Wifi elle-même. C’est une chose à savoir pour faire un choix éclairé. Ceci dit, elle fait très bien le job. Des progrès pourraient être faits sur l’ergonomie et l’utilisabilité, mais ce n’est pas non plus une application pour le grand public donc ce n’est pas grave.
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syl982syl982

Doesn’t work

The app opens for a split second and then crashes - good one
Kawwabunga dudeKawwabunga dude

Response from developer

This has been fixed, it now works correctly on iOS18. Many thanks for the bug report.

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FAQ

What is WiFi Network Tools & Maps used for?

WiFi Network Tools & Maps is used to visualize your local network in 3D and 2D, analyze its performance, discover connected devices, scan ports, and measure network latency and throughput. It helps users understand their wireless environment.

How much does WiFi Network Tools & Maps cost?

WiFi Network Tools & Maps is a paid application priced at $3.99. There are no in-app purchases or ads mentioned.

What devices is WiFi Network Tools & Maps compatible with?

WiFi Network Tools & Maps is available for iPhone and iPad devices. It is rated for ages 4 and up.

How often is WiFi Network Tools & Maps updated?

The latest version of WiFi Network Tools & Maps is 6.1, last updated on April 2, 2026. This indicates a recent update, suggesting ongoing development and support.

What kind of network information can I get from WiFi Network Tools & Maps?

You can get a 3D animated view of your network, discover all connected devices, scan open TCP ports, identify mDNS/Bonjour services from IoT devices, and measure latency and throughput.

Can WiFi Network Tools & Maps help me troubleshoot my Wi-Fi?

Yes, by providing detailed network analysis, device discovery, and performance measurements like latency and throughput, the app can help identify potential issues within your local wireless network.

Does WiFi Network Tools & Maps support remote device scanning?

Yes, the app allows you to scan and discover open TCP ports on both local and remote devices. It also supports latency and throughput measurements with remote devices.

What is the user rating for WiFi Network Tools & Maps?

WiFi Network Tools & Maps has a user rating of 4.0 stars based on 26 ratings. This suggests generally positive user sentiment.