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WiFi Buddy: Signal Heatmap

WiFi Buddy: Signal Heatmap

Wi-Fi Survey and Optimization

4 ratings
1 review
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 1, 2026
  • May 12, 2026

Features

Developer

Justin Pizarro
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WiFi Buddy: Signal Heatmap screenshot #1 for iPhone
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About

Visualize your home Wi-Fi signal strength with a live AR heatmap. Get smart insights and actionable advice to optimize your network performance and identify dead zones. Discover who is connected to your network and understand your internet speed and latency.

✓AR Wi-Fi Signal Heatmap
✓Smart Network Insights
✓Live Speed Tests
✓Network Topology Visualization
✓Device Discovery & Management
✓AI-Powered Wi-Fi Assistant
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What's New in WiFi Buddy

1.13

May 12, 2026

New Survey Demo

Subscription plans

WiFi Buddy Pro Monthly

Monthly Subscription to WiFi Buddy Pro features

$3.991 Month
3 Days trial
How to cancel WiFi Buddy subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Best wifi survey app

I was having issues with my internet at home and talking to my internet supplier was no help over the phone. Thankfully I found this app and was able to seek where my internet was malfunctioning.

The survey function was extremely useful amd easy to use. Additionally, the WiFi report portion is 10/10. I was literally able to see why while playing only I had lag. Highly recommend this app to anybody having internet issues.
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Response from developer

Thanks for using Wi-Fi Buddy! I am glad we were able to meet your needs!

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FAQ

What is WiFi Buddy?

WiFi Buddy is a utility app that transforms your iPhone into a Wi-Fi diagnostic tool. It uses augmented reality to create a live heatmap of your Wi-Fi signal strength on a floor plan, helping you identify and fix connectivity issues.

How does WiFi Buddy's AR heatmap work?

As you walk around your space with your phone, WiFi Buddy overlays a color-coded heatmap onto a floor plan, visually representing your Wi-Fi signal quality and latency. A blue trail shows your path, making it easy to retrace weak areas.

What kind of insights does WiFi Buddy provide?

Upon stopping, WiFi Buddy grades your network from A to F and offers specific recommendations, such as relocating your router, adding a mesh node, or switching to a less crowded Wi-Fi channel. It also pins the best and worst signal spots on your map.

Does WiFi Buddy have ads?

No, WiFi Buddy is ad-free. The app's privacy policy explicitly states 'No ads,' ensuring an uninterrupted user experience.

What are the subscription options for WiFi Buddy Pro?

WiFi Buddy Pro offers monthly ($3.99/month) and yearly ($34.99/year) subscription plans. The yearly plan includes a 3-day free trial. Subscriptions auto-renew unless canceled at least 24 hours before the period ends.

What features are included in the free version of WiFi Buddy?

The free version of WiFi Buddy includes a live speed test, signal monitor, device discovery, network topology visualization, and one question for Klaus, your Wi-Fi sidekick.

Is WiFi Buddy available on Android devices?

Based on the provided data, WiFi Buddy is currently only supported on iPhones. It is designed for iOS devices.

How often is WiFi Buddy updated?

WiFi Buddy was last updated on May 12, 2026, with version 1.13. This indicates a relatively recent update, suggesting ongoing development and support for the application.