# Cell Counter & Calculator — Tools for cell count.

> Tools for cell count. (iPhone/iPad app by Yutaka Yasui.)

- Source: https://appshunter.io/ios/app/cell-counter-and-calculator/id6670227470 (this page in markdown: same URL + `.md`)
- Developer: [Yutaka Yasui](https://appshunter.io/developer/1539577018)
- Category: Productivity, Medical
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 5 MB
- Languages: English, German, Japanese, Korean, Chinese
- Released: 2024-09-22
- Data updated: 2026-05-23
- User reviews in markdown: https://appshunter.io/ios/app/cell-counter-and-calculator/id6670227470/reviews.md

## What is Cell Counter & Calculator?

A simple yet powerful cell counter for the lab bench.

Cell Count is the intuitive tool designed for researchers, lab technicians, and students who need to count cells quickly and accurately. Streamline your workflow at the bench with one-handed operation and a clean, modern design.

【Key Features】
■ Adaptive count grid: 1, 2, or 4 areas (compatible with hemocytometer chambers)
■ Large "+/-" buttons for fast counting, with automatic area switching
■ Auto-calculates concentration (cells/mL) and total cell count
■ Adjustable dilution rate, sample volume, and counter volume
■ Save metadata: file name, user, cell line, experiment, passage number, comment
■ Built-in calculator for dilutions, concentrations, and aliquot volumes
■ Export records as CSV (individual or batch)
■ Tactile haptic feedback for responsive operation
■ Light & Dark mode support
■ Accessibility ready (VoiceOver, Dynamic Type)

【Who It's For】
- Researchers using hemocytometers for cell counting
- Tissue culture / cell biology labs
- Students learning cell counting techniques
- Anyone wanting to keep clean digital records of cell counts

【Pricing】
All core features are free to use.
Save up to 3 entries on the free plan; unlock unlimited storage with a one-time in-app purchase.

【Languages】
English / 日本語 / 简体中文 / 한국어 / Deutsch

Feedback and feature requests are always welcome.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Storage Limit | $2.99 | one-time |



## Version history (last 3 releases)

### 1.3 — 2026-05-19

Version 1.3
- Complete UI overhaul: adaptive layout for all iPhone models
- Count area and control buttons auto-scale to screen size
- Action buttons unified with modern SF Symbols design
- Refreshed empty state and export buttons in the data list
- Fixed picker text clipping issue
- Improved multiplication sign (×) display in formulas
- Added Chinese (Simplified), Korean, and German support
- Added language switcher in Settings

### 1.1 — 2024-10-02

[What's New in This Version]
- Fixed minor bugs to improve overall stability and performance.
- Added support for Dark Mode, resolving some display issues in dark theme.

### 1.0 — 2024-09-23

No release notes.

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## More apps by Yutaka Yasui

- [SUM Calculator](https://appshunter.io/ios/app/sum-calculator/id1543390836)

All apps by Yutaka Yasui: https://appshunter.io/developer/1539577018

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-23.*