HERE Radio Mapper

3.5
22 reviews
Content rating
Rated for 3+
1K+
Downloads
Content rating
Rated for 3+
Learn more
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About this app

HERE Radio Mapper application is used to gather geo-referenced signal identification data for improving HERE Network Positioning service. It can also visualize Wi-Fi based position estimates and Cellular based position estimates on the map. The app instructs user on the go. It can be used both outdoors and indoors.

Selected functions:

1. Start indoor collection
This is used when main collection area is inside building. Application guides the collection process, please follow the instructions shown on the screen.

2. Start outdoor collection
This is used when main collection area is outdoors. Application guides the collection process. Alternatively, you can configure the app to continue data collection when you leave it to the background.

3. Manually upload data
The app automatically uploads the collected data to HERE cloud for processing, however the upload can also be manually triggered.

4. See positioning results on the map
You can use this view to see the Wi-Fi based or Cellular based position estimates on the map. It can be used to observe how accuracy improves as you collect more data.
Updated on
May 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.5
21 reviews
Manas Sambhus
March 10, 2024
App does not work on Android 13. The GPS indicator always shows "Searching" and it never collects any measurements to upload. Other apps on the device can easily get GPS location within a few seconds but this app cannot.
1 person found this review helpful
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HERE Europe B.V.
June 6, 2024
Hi, this could be caused by the Xiaomi's battery saver feature. It can be disabled with the following steps: 1. Open app info by long pressing the Radio Mapper icon and selecting "App info" 2. Open Battery saver item from the list 3. Select 'No restrictions' After you have performed these steps please try again to see if the GPS performs better.
simon
December 2, 2024
This is going to really change things once it becomes totally integrated into our daily lives and I expect it will be part of A.I development.
1 person found this review helpful
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Marko Dević
February 6, 2026
Nice 👍
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What’s new

We addressed several bugs and improved overall stability.