WLAN Optimizer & Heatmap
WiFi Quality Check
Free · In‑App Purchases
Scan your WiFi room by room and analyze it across your devices. With heatmaps, details and network tools, you can instantly see where your WiFi needs improvement.
Slow WiFi? Streaming buffering? Video calls dropping?
Analyze your WiFi room by room and find out what is really causing the problem.
A clear, color coded heatmap shows you instantly where your network is stable and where it needs improvement.
Find the cause, not just the symptom.
STOP GUESSING
In many cases, the problem is not your internet plan, but your WiFi coverage.
The visual heatmap shows you at a glance,
where dead zones appear,
whether your router is placed well,
where streaming starts to struggle,
where video calls drop,
which rooms are suitable for home office or gaming.
No overload of numbers, just a clear and simple view.
ANALYZE ROOM BY ROOM
Scan individual rooms instead of relying on confusing full network measurements.
This gives you structured results and real insights.
Ideal,
when moving into a new home,
with a new router,
after rearranging furniture,
for home office setups,
when experiencing WiFi issues,
for before and after comparisons.
REGULAR WIFI HEALTH CHECK
WiFi changes constantly due to walls, furniture and devices.
Regular checks help you,
detect problems early,
keep streaming stable,
optimize your router placement,
maintain long term network performance.
A quick scan every few weeks is enough.
EASY FOR EVERYONE. PRECISE FOR ADVANCED USERS.
The app explains your WiFi in a visual and easy way.
If you want more details, you also get,
signal strength in dBm,
ping or latency,
jitter.
Easy to use for beginners and powerful enough for advanced users.
NETWORK TOOLS
Test and check your network directly in the app.
Internet speed,
local network latency,
packet loss and stability,
DNS performance,
network devices,
traceroute,
advanced WiFi details.
Quickly find out if the issue is your provider or your WiFi.
No additional apps needed.
ONE SYSTEM ACROSS ALL DEVICES
Scan your WiFi with your iPhone or iPad.
Analyze and compare your measurements across your devices.
On Mac, you benefit from a larger view, better overview and improved comparison options.
PREMIUM
Premium is available as subscription or lifetime purchase.
Monthly 1.99 EUR
Yearly 12.99 EUR
Lifetime 29.99 EUR one-time payment
Premium includes ad-free usage, unlimited room scans, export as PDF CSV or image, iCloud synchronization, and advanced statistics.
The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage and cancel via your Apple ID settings.
PRIVACY
Measurement data remains locally stored on your device by default. If iCloud synchronization is enabled, data is securely synchronized via your Apple account. No data is shared with third-party servers.
TERMS OF USE
[https://www.apple.com/legal/internet-services/itunes/dev/stdeula/](https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)
PRIVACY POLICY
[https://stapppro.de/wlan_optimizer/privacy_policy.html](https://stapppro.de/wlan_optimizer/privacy_policy.html)
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improvements from the community
Thanks for your feedback! This version makes WiFi Optimizer even more convenient and accurate:
Custom DNS servers
- Add and manage custom DNS resolvers
- DNS configurations sync via iCloud
- Extended DNS metrics for more detailed analysis
- We've also improved performance and fixed minor bugs.
The developer, STApp Professional GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- STApp Professional GmbH
- Size
- 12.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.0 or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 14 more
- English, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Norwegian Bokmål, Polish, Portuguese, Spanish, Swedish
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium Monthly $1.99
- Premium Lifetime $24.99
- Premium Yearly $11.99
- Copyright
- © STApp Professional GmbH