# WSGW vs WLAN Optimizer & Heatmap

The clearest difference is in-app purchases: WSGW at none against WLAN Optimizer & Heatmap's 3. WSGW also leads on iOS requirement (15.6 vs 17.6). WLAN Optimizer & Heatmap's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. WLAN Optimizer & Heatmap sells 3 in-app purchases, starting at $1.99 per month. WSGW asks for nothing beyond the download.

WSGW ships an update every 2 months, WLAN Optimizer & Heatmap monthly. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | WSGW | WLAN Optimizer & Heatmap |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Freemium |
| Size | 46 MB | 17 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Idwell GmbH](https://appshunter.io/developer/1269662593) | [STApp Professional GmbH](https://appshunter.io/developer/1854777527) |

## What reviewers say

### WSGW

[App page](https://appshunter.io/ios/app/wsgw/id6741567067)

**In-app purchases:** none


### WLAN Optimizer & Heatmap

[App page](https://appshunter.io/ios/app/wlan-optimizer-and-heatmap/id6756078197)

Diagnose WiFi issues by analyzing your network room by room with a visual heatmap. Identify dead zones, optimize router placement, and ensure stable connections for streaming, gaming, and calls. Offers detailed network tools for both beginners and advanced users.

**Highlights:** Room-by-room WiFi analysis, Color-coded heatmap visualization, Identify WiFi dead zones, Router placement optimization, Network speed and latency tests, Advanced WiFi details, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $11.99 | per year |
| Premium Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is WSGW free?

WSGW is free to download, with no in-app purchases.

### Is WLAN Optimizer & Heatmap free?

WLAN Optimizer & Heatmap is free to download, with in-app purchases available.

### Do WSGW or WLAN Optimizer & Heatmap have ads?

Neither WSGW nor WLAN Optimizer & Heatmap shows ads.

### Which is updated more often, WSGW or WLAN Optimizer & Heatmap?

WSGW ships an update every 2 months, and WLAN Optimizer & Heatmap monthly. Most recently, WSGW was updated on October 25, 2026 and WLAN Optimizer & Heatmap on October 27, 2026.

---

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