# WiFi Sage: WiFi AR Heat Map — WiFi AR Signal Analyzer Pro

> AR WiFi signal mapping and router optimization tool. (iPhone/iPad app by Tap Water.)

- Source: https://appshunter.io/ios/app/wifi-sage-wifi-ar-heat-map/id6763244358 (this page in markdown: same URL + `.md`)
- Developer: [Tap Water](https://appshunter.io/developer/1879967896)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 3.60/5 from 5 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.0 · 20 MB
- Languages: American English
- Released: 2026-05-01
- Data updated: 2026-08-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/wifi-sage-wifi-ar-heat-map/id6763244358/reviews.md

## What is WiFi Sage?

WiFi Sage — Your Home WiFi's Personal Doctor

WiFi Sage is the first mobile app that goes beyond signal scanning — it plans, diagnoses, and takes care of your home network every day. Using your iPhone's AR and LiDAR, it maps your space in just 15 minutes and tells you exactly which router to buy, where to place it, and whether you need a mesh system.

Key Features

AR + LiDAR Spatial Mapping

- Scan rooms and hallways with your iPhone to generate an accurate floor plan

- Tag wall materials (concrete, brick, drywall, glass, metal, etc.)

- Predict signal coverage even before your internet is set up


Multi-Band Heatmap & Dead Zone Detection

- Automatically generate true heatmaps for 2.4GHz, 5GHz, and 6GHz

- Pinpoint WiFi dead zones and weak coverage areas

- No more guessing — visualize signal distribution clearly


Path Loss Model + Genetic Algorithm AI

- Model signal propagation based on wall materials and spatial layout

- AI recommends the optimal router placement

- Automatically determines if a mesh system is needed and how many nodes


Doctor-Style Diagnosis (Plain English)

- Root cause analysis (why you're experiencing lag or dropouts)

- Priority-ranked fixes

- Estimated cost to improve


Smart Router Recommendations

- Get 2-3 routers tailored to your home size, usage, and budget

- Brand-neutral: TP-Link, ASUS, Netgear, eero, Google Nest, Orbi, and more

- Direct purchase links included


Device Radar

- Automatically discover all devices on your network

- Display vendor information and allow custom naming

- Easy management and anomaly detection


Official Website: https://www.tapwater.life/
Terms of Service: https://www.tapwater.life/terms-of-use
Privacy Policy: https://www.tapwater.life/privacy-policy

## Key features

- AR/LiDAR spatial mapping
- Multi-band WiFi heatmaps
- Dead zone detection
- AI-powered router placement recommendations
- Smart router suggestions
- Device discovery and management

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| WifiSage Premium $2.99 weekly | $2.99 | per 7 days |
| WifiSage Premium $19.99 yearly | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| WifiSage $39.99 Lifetime | $39.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/wifi-sage-wifi-ar-heat-map/id6763244358/reviews.md

### 1/5 — Do not get

*2026-05-16*

As soon as I go in, why do I have to pay if I do not want to pay I should be able to click the X and move on when you first get it it’s already asking you to pay you can click the X, but it just tells you go back to offer. This is a one star never using this again I’m not gonna pay 39 a year or four dollars a week. I just want to scam my home never doing this again.

**Developer response:** Hi HA23, thanks for the honest feedback and sorry for the frustration. We heard you — the latest version no longer requires a subscription to access the home page. You can now explore the core features first and decide later whether to subscribe. Please update to the newest version and give it another try.

### 1/5 — Worthless - AR scan does not finish

*2026-05-13*

Don’t buy - AR scan stops at 84%  even though whole room was scanned multiple times. Other features are standard Speedtest - not worth the money vs. Free tools

**Developer response:** Hi Moritz, we're really sorry the AR scan didn't complete. A few things that should help:
	•	The full AR scan works best on iPhone Pro models with a LiDAR sensor — these give the most reliable and complete results.
	•	On non-LiDAR iPhones, please follow the step-by-step tutorial inside the app: scan slowly, keep the device steady, and make sure the room has good lighting. This resolves the stuck-at-84% issue for most users.

## Frequently asked questions about WiFi Sage

### What is WiFi Sage?

WiFi Sage is a mobile application that uses your iPhone's AR and LiDAR capabilities to create a detailed map of your home's WiFi signal strength. It helps diagnose network issues, recommends optimal router placement, and suggests new hardware.

### How does WiFi Sage use AR and LiDAR?

The app scans your rooms and hallways using your iPhone's camera and sensors to generate an accurate floor plan. It then uses this spatial data, along with wall material information, to predict and visualize WiFi signal propagation.

### Does WiFi Sage have ads?

No, WiFi Sage does not contain advertisements. As it is a free app with in-app purchases, you can use its core features without interruption from ads.

### What are the subscription options for WiFi Sage?

WiFi Sage offers a 'WifiSage Premium' subscription, available at $2.99 weekly or $19.99 yearly, providing access to advanced features and services.

### What devices does WiFi Sage support?

WiFi Sage is currently supported on iPhones. It requires AR and LiDAR capabilities, which are available on specific iPhone models.

### How accurate are the WiFi signal predictions?

The app uses a path loss model combined with a genetic algorithm AI, factoring in wall materials and spatial layout, to provide accurate signal propagation predictions. It aims to pinpoint dead zones and weak coverage areas effectively.

### Can WiFi Sage help me choose a new router?

Yes, WiFi Sage provides smart router recommendations tailored to your home size, usage, and budget. It suggests 2-3 brand-neutral routers and includes direct purchase links.

### What is the age rating for WiFi Sage?

WiFi Sage has an age rating of 17+, indicating it is intended for mature users. This is likely due to the technical nature of network analysis and potential for complex data interpretation.

## Version history (last 4 releases)

### 1.0.3 — 2026-07-29

Update age rating information.

### 1.0.2 — 2026-05-21

Fix Some Known Bugs

### 1.0.1 — 2026-05-21

Added new features. UI improvements and performance enhancements.

### 1.0 — 2026-05-01

No release notes.

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All apps by Tap Water: https://appshunter.io/developer/1879967896

## Related topics

[wifi site survey](https://appshunter.io/ios/topics/wifi-site-survey)

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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 2026-08-24.*