NetMonster
NetMonster Summary
NetMonster is a ad-supported, with in-app purchases Android app in Tools by Michal Mroček. Released in Aug 2014 (11 years ago). It has about 5.5M+ installs and 10.6K ratings with a 4.02★ (good) average. Based on AppGoblin estimates, it reaches roughly 194.3K monthly active users and generates around $10K+ monthly revenue (44% IAP / 56% ads). Store metadata: updated Mar 30, 2026, version 263.
Recent activity: 31.4K installs this week (94.6K over 4 weeks) showing steady growth , and 6.00 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Nov 15, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Nov 15, 2025.
Store info: Last updated on Google Play on Mar 30, 2026 (version 263).
NetMonster was last scanned for SDKs 2025-11-15. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Adapty
Kotlin
Square
Google
Facebook
Firebase
AdMob4.02★
Ratings: 10.6K
Screenshots
App Description
Mobile network monitoring app
NetMonster collects, shows and stores information about nearby cell towers. Each tower has its unique set of identifiers and NetMonster will show you them. In select areas and countries precise locations are available.
All cells that your phone actively connected to are continuously saved into log till you terminate the app. You can manually correct the location, browse cells on the map, filter them and eventually export all the data.
NetMonster also visualises signal changes and provides short description what given measurement means and how it affects reception quality or theoretical maximal speed.
Supported networks are GSM, CDMA, WCDMA, TD-SCDMA, 4G LTE, 5G NSA and 5G SA. When it comes to LTE, NetMonster also detects aggregated carriers (so-called LTE-Advanced). For areas where 5G NSA is available you can see if NSA is in use or just deployed, carrier aggregation in 4G+5G NSA is also available.
NetMonster is based on open-source library NetMonster Core:
https://github.com/mroczis/netmonster-core
Want to get updates first? Join beta channel!
https://play.google.com/apps/testing/cz.mroczis.netmonster