NetMonster

4.8MB v2.16.5 Update Date：2025-12-14 Developer：Michal Mroček

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NetMonster Application Screenshots

NetMonster AI Editor's Review

NetMonster is a powerful Android app for monitoring and analyzing mobile network information. It collects, displays, and stores detailed data about cellular networks, providing insights into signal strength, cell towers, and network technologies. Ideal for network enthusiasts and professionals.

Comprehensive Analysis

NetMonster offers a deep dive into cellular network details on Android devices. It effectively collects and presents information about nearby cell towers, signal strength, and network types (e.g., 4G, 5G). Users can log data for later analysis, making it useful for identifying network issues or optimizing connectivity. While the interface is relatively intuitive, understanding the displayed information requires some technical background. Battery consumption should also be monitored, as continuous network scanning can impact battery life.

Key Advantages

Comprehensive network information display
Data logging and storage capabilities
User-friendly interface for technical data

Areas for Improvement

May require technical knowledge to fully understand data
Potential battery drain due to constant monitoring

The Description of NetMonster

Site Editorial Commentary：Mobile network monitoring app

NetMonster is your go-to app for in-depth mobile network analysis, collecting, displaying, and storing comprehensive information about nearby cell towers. Each tower boasts a unique set of identifiers, and NetMonster meticulously presents them to you. In select regions and countries, precise cell tower locations are also available, enhancing your understanding of network infrastructure.

NetMonster continuously logs all cells your phone actively connects to until you close the application. This detailed log allows you to manually correct location data, explore cells on a map, apply filters to refine your view, and ultimately export all the collected data for further analysis or record-keeping. Gain valuable insights into your phone's network connections over time.

The app also visualizes signal changes in real-time, providing clear and concise descriptions of what each measurement signifies. Understand how these measurements impact your reception quality and potential maximum data speeds. NetMonster empowers you with the knowledge to optimize your mobile experience.

NetMonster supports a wide range of network technologies, including GSM, CDMA, WCDMA, TD-SCDMA, 4G LTE, 5G NSA, and 5G SA. For LTE networks, NetMonster accurately detects aggregated carriers (LTE-Advanced), providing a complete picture of your network connection. In areas with 5G NSA coverage, the app indicates whether NSA is actively in use or just deployed. It also supports carrier aggregation in 4G+5G NSA networks.

NetMonster is built upon the open-source NetMonster Core library:
https://github.com/mroczis/netmonster-core

Be the first to access new features and improvements by joining our beta channel!
https://play.google.com/apps/testing/cz.mroczis.netmonster