Best Cell Counter Apps

250+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated September 2026

Looking for free cell counter apps? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Cell Counter Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WBC CounterWBC CounterFree4.4★ (23)YesNoAug 2026
2Hemocytometer SidekickHemocytometer SidekickFree4.6★ (29)NoYesMay 2026
3Cell Counter AppCell Counter AppFree was $0.99YesYesAug 2026
4BM CounterBM CounterFree4.1★ (9)YesNoSep 2026
5CliniCheck: WBC & Cell CounterCliniCheck: WBC & Cell CounterFreeNoYesSep 2026
6Cell Counter & CalculatorCell Counter & CalculatorFreeNoYesMay 2026
7Counter+.Counter+.Free4.7★ (1.4K)YesNoSep 2026
8Colonia - Colony CounterColonia - Colony CounterFreeYesYesAug 2026

Top Picks for Cell Counter

WBC Counter#1

WBC Counter by Kazuyoshi Sasaoka

cell counter for veterinarians
Editor's Choice
🏥 Medical
4.4(23 ratings)
FreeAds
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This app assists veterinarians with daily clinical work by providing a White Blood Cell differential counter. It offers intuitive touch controls, count adjustment modes, and customizable audio/vibration feedback for efficient cell counting during microscopy.

Hemocytometer Sidekick#2

Hemocytometer Sidekick by Nicholas Bauer

Simple cell counter
Strong Contender
🔧 Utilities
4.6(29 ratings)
FreeIn-App Purchases
Hemocytometer Sidekick screenshot 1
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Streamline cell counting with a hemocytometer. This app automates calculations, offers eyes-free operation with large buttons and sound feedback, and saves your data for easy recording. It supports various chamber types and differential blood counts, making lab work more efficient.

More Cell Counter apps to explore

FAQ about Cell Counter

What are the best cell counter apps for iPhone?
WBC Counter tops our cell counter apps ranking as of September 2026, with a 4.4-star average from 23 App Store ratings, and it's free to download.
Yes — 19 of the top cell counter apps we rank are free to download, including WBC Counter and Hemocytometer Sidekick.
WBC Counter shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ cell counter apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This application functions as a White Blood Cell (WBC) differential counter specifically designed for daily clinical work in veterinary animal hospitals. It helps users accurately count and categorize different types of white blood cells.
Key features include a touch-based cell button for easy input, count up and count down modes, customizable notification alerts at specific total counts (100, 200, 500, 1000), the option to include or exclude nucleated red blood cells (nRBC) in the total count, and the ability to calculate cell numbers based on their proportion. It also offers vibration and/or sound feedback during counting.

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