# WBC Counter vs CellLab +

The clearest difference is in-app purchases: WBC Counter at none against CellLab +'s 8. CellLab +'s advantage is ads (none vs shown) and review sentiment (100% vs 69%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CellLab + sells 8 in-app purchases, starting at $0.99 per 7 days. WBC Counter asks for nothing beyond the download.

WBC Counter ships an update every 4 days, CellLab + weekly. The most recent releases landed on September 26, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | WBC Counter | CellLab + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (23 ratings)](https://appshunter.io/ios/app/wbc-counter/id1348313441/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 68.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 49 MB | 78 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuyoshi Sasaoka](https://appshunter.io/developer/1348313140) | [Andre Salvador](https://appshunter.io/developer/1584863518) |

## What reviewers say

### WBC Counter

[App page](https://appshunter.io/ios/app/wbc-counter/id1348313441)

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.

**Highlights:** WBC differential counter, Touch cell button, Count up & count down mode, Notification alerts at set counts, Include/exclude nRBC, Calculate cell numbers from proportion, Vibration and sound feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### CellLab +

[App page](https://appshunter.io/ios/app/celllab-plus/id6499239786)

This app provides essential tools for scientific professionals and students to optimize laboratory techniques. It offers features for experimental design, cell viability calculations, and counting, transforming your device into a portable lab.

**Highlights:** Experimental design planning, Cell viability analysis (MTT), Counting and plating calculations, Intuitive interface, Portable laboratory functionality

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plano premium | $0.99 | per 7 days |
| CelLab+ assinatura semanal | $1.99 | per 7 days |
| Premium Monthly Plan | $2.99 | per month |
| CelLab+ assinatura mensal | $2.99 | per month |
| CelLab+ assinatura anual | $39.99 | per year |
| CellLab+ 2 dias premium | $0.99 | one-time |
| CellLab+ premium 7 dias | $0.99 | one-time |
| CellLab+ 30 dias premium | $1.99 | one-time |


## Frequently asked questions

### Is WBC Counter free?

WBC Counter is free to download, with no in-app purchases.

### Is CellLab + free?

CellLab + is free to download, with in-app purchases available.

### Do WBC Counter or CellLab + have ads?

WBC Counter shows ads; CellLab + does not.

### Which is updated more often, WBC Counter or CellLab +?

WBC Counter ships an update every 4 days, and CellLab + weekly. Most recently, WBC Counter was updated on September 26, 2026 and CellLab + on September 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*