# Signal AR — See Wi-Fi & cellular in space

> Augmented reality tool for visualizing and analyzing Wi-Fi and cellular signal strength. (iPhone/iPad app by 高阳 王.)

- Source: https://appshunter.io/ios/app/signal-ar/id6757194056 (this page in markdown: same URL + `.md`)
- Developer: [高阳 王](https://appshunter.io/developer/1671696782)
- Category: Utilities, Developer Tools
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Japanese, Korean, Malay, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-01-15
- Data updated: 2026-06-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/signal-ar/id6757194056/reviews.md

## What is Signal AR?

Signal AR is a network analysis and visualization tool that helps you understand Wi-Fi and cellular signal quality in the real world.

Scan your surroundings as you walk and see signal strength mapped into physical space using AR. Instantly identify weak spots, dead zones, and coverage changes—without relying on confusing numbers alone.

Signal AR also provides signal history, charts, and performance insights to help you compare locations and improve connectivity at home, work, or on the go.

Designed with privacy in mind, all data is processed and stored locally on your device. No ads, no accounts, no tracking.

Whether you’re optimizing Wi-Fi placement or exploring signal behavior in different environments, Signal AR makes network quality visible, intuitive, and easy to understand.

## Key features

- Augmented reality signal visualization
- Identify weak spots and dead zones
- Signal history and performance charts
- Local data processing for privacy
- Intuitive network quality understanding


## Frequently asked questions about Signal AR

### What is Signal AR?

Signal AR is a utility app that uses augmented reality to visualize Wi-Fi and cellular signal strength in your physical surroundings. It helps you identify areas with poor connectivity and understand network performance.

### Does Signal AR have ads?

No, Signal AR is ad-free. The app is designed with privacy in mind and does not contain advertisements.

### Is Signal AR free to use?

Yes, Signal AR is available for free. There are no in-app purchases or subscription fees required to use its features.

### What devices support Signal AR?

Signal AR is supported on iPhones and iPads. It is designed to leverage the AR capabilities of these devices.

### How does Signal AR handle user data?

Signal AR processes and stores all data locally on your device. This ensures user privacy with no accounts or tracking involved.

### How often is Signal AR updated?

The latest version of Signal AR is 1.1, which was last updated on February 20, 2026. Updates aim to improve functionality and user experience.

### What is the age rating for Signal AR?

Signal AR has an age rating of 4+. This indicates it is suitable for users of all ages.

### Can Signal AR help improve my home Wi-Fi?

Yes, Signal AR can help you identify weak spots and dead zones in your home Wi-Fi coverage. By visualizing signal strength, you can better understand where to place your router or extenders for optimal performance.

## Version history (last 2 releases)

### 1.1 — 2026-02-20

Small performance improvements have been made in this version.

### 1.0 — 2026-01-16

No release notes.

## More apps by 高阳 王

- [Overlay Image](https://appshunter.io/ios/app/overlay-image/id6448168307)
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- [TRES!!!](https://appshunter.io/ios/app/tres/id6759220334)

All apps by 高阳 王: https://appshunter.io/developer/1671696782

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*