Cell Counter is an Android application developed by DTI Apps. It is a useful tool for laboratory work, enabling you to count and calculate blood cells differentially. The app offers customizable features, such as vibration and sound for each count touch to avoid looking away from the microscope. You can customize the count per touch for each cell type and enable or disable which cells to show. The app also allows you to order the position of cells, and the counting panel can be used in both Portrait and Landscape modes.

Moreover, the app has a draggable counting button, and you can save, edit, and search the counts records in the local device memory. The app also supports Google Drive Backup, and you can export the results to CSV, Sheet, or PDF. The differential WBC calculation feature is also available, and you can send the counts to an external API. Lastly, you can share count data using QR code or token.

Overall, Cell Counter is a handy app for laboratory work, and its customizable features make it a versatile tool for counting and calculating blood cells differentially.