Useful tool for healthcare students, laboratory technicians, and clinicians. Features: • Minimalist, easy-to-use design. • Different counting modes (differential WBC count, reticulocyte count, bone marrow count, viability, Neubauer chamber, RBC abnormalities, platelet count, and more). • Counter with user-defined cell names and icons. • Calculation of concentrations and percentages. • Automatic saving of counts. • Haptic feedback (sound and vibration). • Pop-up alert for maximum count. • Option to easily share results. • Information on WBC morphology. • Physical keyboard support. • Dark mode. • Theme support. • Customizable. • Landscape support.