# Cell Counter

> An application to count and differentiate blood cells

Canonical page: [https://chrome-stats.com/d/com.msmdev.cellcounter](https://chrome-stats.com/d/com.msmdev.cellcounter)

## Overview

- **ID:** `com.msmdev.cellcounter`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** MSM-DEV
- **Category:** MEDICAL
- **Downloads:** 192,596
- **Rating:** 4.95 / 5 (1,500 ratings)
- **Version:** 6.3
- **Last updated:** 2026-08-06
- **First published:** 2022-03-26
- **Publisher country:** MX
- **Size:** 33 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.msmdev.cellcounter)
- **Website:** [https://msmdev-apps.blogspot.com](https://msmdev-apps.blogspot.com/)
- **Privacy policy:** [https://msmdev-apps.blogspot.com/2022/06/politica-de-privacidad.html](https://msmdev-apps.blogspot.com/2022/06/politica-de-privacidad.html)

## Description

Cell Counter is an essential Chrome extension designed for healthcare students, laboratory technicians, and clinicians who need reliable blood cell counting and differentiation. With a minimalist and easy-to-use interface, this tool offers multiple counting modes such as differential WBC counts, reticulocyte counts, bone marrow counts, viability, RBC abnormalities, and platelet counts.

Key features include user-defined cell names and icons, calculation of concentrations and percentages, automatic saving of counts, and support for physical keyboards. Additional functionalities like haptic feedback, pop-up alerts for maximum counts, sharing options, dark mode, customizable themes, and landscape support make Cell Counter a versatile and user-friendly application for accurate hematologic analysis.

## Rankings

- #162,292 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.AD_SERVICES_CONFIG`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.READ_BASIC_PHONE_STATE`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.gms.permission.AD_ID`
- `com.msmdev.cellcounter.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users generally find the Cell Counter app very helpful, easy to use, and a significant aid for complex cell counting tasks, especially in medical and scientific contexts. However, multiple reviews point out the lack of customization options, notably the inability to add or modify cell types needed for specific differential counts. Some usability improvements like a larger reset button and ability to disable audio/vibration were also suggested.

### Pros

- Easy to use and very helpful for counting cells, making tedious tasks easier.
- Convenient and fun to use, improving user experience during counting.
- Includes features like external keyboard support enhancing usability.
- Good for differential counting, particularly in medical contexts like leukemia or bone marrow analysis.

### Cons

- Lacks customizable options to add or modify cell types, limiting flexibility for users with specific needs.
- Missing some expected cell types such as myelocytes and various blast forms required for detailed differential counts.
- Reset button size is small, making it less convenient to use.
- No option to turn off audio and vibration, which some users may find annoying or distracting.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.msmdev.cellcounter)