
Platelet WBC Counter
Laboratory Medical Tool
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Free
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About
Platelet & WBC Counter helps lab staff, medical and veterinary students, and clinicians practice and document manual platelet estimates and white blood cell differentials on the go—without paper tallies.
WHY USE IT
• Platelet counting: tally across 10 smear fields, apply your microscope correction factor, and get totals and platelets/µL aligned with common lab practice.
• WBC differential: count myelocyte through basophil with a running total, then see percentages and absolute counts (µL) from the leukocyte total you enter.
• Reports: review a clear leukogram-style summary and generate professional PDFs with patient/context fields when you need documentation.
• Built for real workflows: dark and light themes, optional sound feedback, 10 languages, and settings you can trust in the lab.
IDEAL FOR
• Medical and veterinary students
• Laboratory technicians and trainees
• Hematology and clinical pathology learners
• Anyone teaching or reviewing peripheral blood smear skills
NOTE: The app supports educational and documentation-style counting; always follow your institution’s protocols and equipment manuals for clinical use.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in Platelet WBC Counter
1.0.30
September 7, 2026
• Leukocyte total is remembered and accepts decimal values (dot or comma) • Layouts better adapted to system bars and large screens • Stability and performance improvements
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Subscriptions & In-App Purchases
Monthly Premium
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$1.991 Month





