CellMapper

Overview

CellMapper is a comprehensive mobile application that enables users to view and analyze the cell coverage provided by different network providers across various frequency ranges. The app provides detailed insights about the closest network to the user and even allows user contributions to enhance the available data.

Features and Functionality

CellMapper uses a combination of tower data from your local area and user-contributed information to create detailed coverage maps. It provides information about various network types including GSM, CDMA, UMTS, LTE, and LTE-A.

Upon launching the app, the user is presented with data about the closest cell coverage. However, the true power of CellMapper lies in its robust mapping capabilities. The maps allow users to explore cell coverage worldwide. To get the most accurate results, users can select their specific service provider to check its coverage.

User Interface and Usability

The user interface of the CellMapper app is straightforward and intuitive, making it easy for users to navigate through the app and access its various features. Users can easily browse the world maps to explore cell coverage or choose their service provider to view specific coverage details.

Additional Tools

In addition to its main functionalities, CellMapper also comes equipped with a handy frequency calculator that supports a range of frequencies including GSM ARFCN, UMTS UARFCN, LTE EARFCN, CDMA, and iDEN. This makes CellMapper not just a useful tool for checking cell coverage, but also a valuable resource for technical enthusiasts and professionals in the telecommunications industry.

Conclusion

CellMapper is an informative app that provides users with detailed statistics about the cellular coverage available in their vicinity. Its integration of user-contributed data, frequency calculator, and easy-to-use interface make it a comprehensive tool for both regular users and telecommunications professionals.

Pros

• Provides detailed cell coverage data
• Supports a wide range of networks
• Includes a frequency calculator
• User-contributed data enhances accuracy

Cons

• Reliance on user data might cause gaps in information in less populated areas

- Fixed ads showing for some premium users

- Added option to record data with ARFCN data only

- Fixed NR data stops recording on some devices

- Fixed n40 NR band not showing on some providers

- Fixed n78 showing instead of n77 on some providers