# WiFi Heatmap & Coverage Map vs DK WiFi Survey

WiFi Heatmap & Coverage Map and DK WiFi Survey are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. WiFi Heatmap & Coverage Map sells 4 in-app purchases, starting at $19.99 per year and DK WiFi Survey sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

WiFi Heatmap & Coverage Map ships an update every 3 days, DK WiFi Survey weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WiFi Heatmap & Coverage Map | DK WiFi Survey |
| --- | --- | --- |
| 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 3 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rupangkan Kalita](https://appshunter.io/developer/6781726544) | [TADAYUKI TOKUDA](https://appshunter.io/developer/6823797947) |

## What reviewers say

### 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 |


### DK WiFi Survey

[App page](https://appshunter.io/ios/app/dk-wifi-survey/id6823797945)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DK WiFi Survey Pro | $3.99 | one-time |


## Frequently asked questions

### Is WiFi Heatmap & Coverage Map free?

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

### Is DK WiFi Survey free?

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

### Do WiFi Heatmap & Coverage Map or DK WiFi Survey have ads?

Neither WiFi Heatmap & Coverage Map nor DK WiFi Survey shows ads.

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

WiFi Heatmap & Coverage Map ships an update every 3 days, and DK WiFi Survey weekly. Most recently, WiFi Heatmap & Coverage Map was updated on November 7, 2026 and DK WiFi Survey on October 31, 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.*