# SignalMap WiFi vs WiFi Heatmap & Coverage Map

The clearest difference is update cadence: WiFi Heatmap & Coverage Map at every 3 days against SignalMap WiFi's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SignalMap WiFi sells 4 in-app purchases, starting at $4.99 per month and WiFi Heatmap & Coverage Map sells 4 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

SignalMap WiFi ships an update every 2 weeks, WiFi Heatmap & Coverage Map every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SignalMap WiFi | WiFi Heatmap & Coverage Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/wifi-heatmap-and-coverage-map/id6808955251/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 15 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [晨阳 段](https://appshunter.io/developer/1791560858) | [Rupangkan Kalita](https://appshunter.io/developer/6781726544) |

## What reviewers say

### SignalMap WiFi

[App page](https://appshunter.io/ios/app/signalmap-wifi/id6776716402)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SignalMap Pro Monthly | $4.99 | per month |
| SignalMap Pro Yearly | $19.99 | per year |
| 7-Day WiFi Check Pass | $4.99 | one-time |
| SignalMap Pro Lifetime | $24.99 | one-time |


### WiFi Heatmap & Coverage Map

[App page](https://appshunter.io/ios/app/wifi-heatmap-and-coverage-map/id6808955251)

Visualize your home's WiFi signal strength with a 3D heatmap. Identify dead zones and pinpoint optimal locations for boosters to improve coverage.  Your home's data remains private on your device.

**Highlights:** 3D WiFi heatmap visualization, Identifies signal dead zones, Suggests booster placement, Custom home mapping, Private, on-device data storage, Report generation

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $19.99 | per year |
| Lifetime (Launch Offer) | $14.99 | one-time |
| Lifetime (Gift Offer) | $14.99 | one-time |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is SignalMap WiFi free?

SignalMap WiFi is free to download, with in-app purchases available.

### Is WiFi Heatmap & Coverage Map free?

WiFi Heatmap & Coverage Map is free to download, with in-app purchases available.

### Do SignalMap WiFi or WiFi Heatmap & Coverage Map have ads?

Neither SignalMap WiFi nor WiFi Heatmap & Coverage Map shows ads.

### Which is updated more often, SignalMap WiFi or WiFi Heatmap & Coverage Map?

SignalMap WiFi ships an update every 2 weeks, and WiFi Heatmap & Coverage Map every 3 days. Most recently, SignalMap WiFi was updated on October 31, 2026 and WiFi Heatmap & Coverage Map on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*