FPS Meter On Screen Real-Time is a free Android app developed by Black Marvels Club. It falls under the category of Business & Productivity, offering users a way to monitor their device's performance in real time.

With this app, users can customize the frames per second (FPS) rate display on their phone screen. They can choose the appearance and update interval rate of the FPS meter, making it visually appealing. The app also provides real-time performance information and customization options for the device. Users can view the FPS rate, screen refresh rate, CPU information, temperature details, display details, phone information, and even a frames rate graph.

Additionally, the app allows users to view the screen refresh rate on their device's screen and customize its appearance, including overlay and status bar options. It also provides temperature details on the screen, with easy customization for text, background color, gradient background color, text background, and background shape. Users can choose to display the temperature in Celsius, Fahrenheit, or Kelvin, and set its position on the screen.

The app also offers a speed test feature to explore mobile network coverage, allowing users to check the speed for both Wi-Fi and mobile network connections. They can easily switch between providers and regions to compare coverage in different locations.

Overall, FPS Meter On Screen Real-Time provides a customizable and informative performance display for Android users. It offers a range of customization options and real-time information to help users monitor their device's performance.

Please note that as a reviewer, I am not able to provide personal contact information or suggest contacting the developer for feedback or suggestions.