# WBC Counter vs Pregnancy Tracker App 

The clearest difference is in-app purchases: WBC Counter at none against Pregnancy Tracker App 's 4. WBC Counter also leads on update cadence (every 4 days vs monthly). Pregnancy Tracker App 's advantage is rating (4.8 vs 4.5) and review sentiment (83% vs 69%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pregnancy Tracker App  sells 4 in-app purchases, starting at $3.99 per 7 days. WBC Counter asks for nothing beyond the download.

Pregnancy Tracker App  holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Pregnancy Tracker App  has 245 ratings behind it against 26, so its average is the more settled of the two. Written reviews point the same way: 69% of WBC Counter's written reviews are positive against 83% of Pregnancy Tracker App 's.

WBC Counter ships an update every 4 days, Pregnancy Tracker App  monthly. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | WBC Counter | Pregnancy Tracker App  |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (26 ratings)](https://appshunter.io/ios/app/wbc-counter/id1348313441/reviews) | **[4.8 (245 ratings)](https://appshunter.io/ios/app/pregnancy-tracker-app/id6746449778/reviews)** |
| Number of ratings | 26 | **245** |
| Positive reviews | 69.1% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 49 MB | 101 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Kazuyoshi Sasaoka](https://appshunter.io/developer/1348313140) | [KAHA INNOVATION COMPANY LIMITED](https://appshunter.io/developer/1807437678) |

## 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


### Pregnancy Tracker App 

[App page](https://appshunter.io/ios/app/pregnancy-tracker-app/id6746449778)

This app guides expecting mothers through each week of pregnancy, detailing baby development and maternal changes. It offers essential tools for tracking symptoms, kicks, weight, and contractions, alongside planning features for appointments, hospital stays, and baby names. An AI assistant provides instant answers to pregnancy-related questions.

**Highlights:** Baby development tracker, Pregnancy week-by-week guides, Symptom tracking, Kick counter, Contraction timer, Appointment tracker, AI pregnancy assistant

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Weekly 3 days trial | $3.99 | per 7 days |
| 3 months Trial | $19.99 | per 3 months |
| 3 Months | $19.99 | per 3 months |


## Frequently asked questions

### Is WBC Counter free?

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

### Is Pregnancy Tracker App  free?

Pregnancy Tracker App  is free to download, with in-app purchases available.

### Which has better reviews, WBC Counter or Pregnancy Tracker App ?

Pregnancy Tracker App  is rated higher. WBC Counter averages 4.5 out of 5 from 26 ratings, while Pregnancy Tracker App  averages 4.8 from 245 ratings.

### Do WBC Counter or Pregnancy Tracker App  have ads?

Both WBC Counter and Pregnancy Tracker App  show ads.

### Which is updated more often, WBC Counter or Pregnancy Tracker App ?

WBC Counter ships an update every 4 days, and Pregnancy Tracker App  monthly. Most recently, WBC Counter was updated on November 2, 2026 and Pregnancy Tracker App  on November 5, 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.*