# Hemocytometer Sidekick vs Dilution Calculator

Hemocytometer Sidekick and Dilution Calculator both sit at 4.6 stars, but that hides the real split: 67% of Dilution Calculator's written reviews are positive against 0% of Hemocytometer Sidekick's. Dilution Calculator also leads on ratings volume (159 vs 29). Hemocytometer Sidekick's advantage is ads (none vs shown). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Hemocytometer Sidekick sells 5 one-off in-app purchases and Dilution Calculator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Hemocytometer Sidekick against 4.7 for Dilution Calculator. That said, the two scores are not equally well evidenced: Dilution Calculator has 159 ratings behind it against 29, so its average is the more settled of the two. Written reviews are what separate them: 0% of Hemocytometer Sidekick's written reviews are positive against 67% of Dilution Calculator's.

Hemocytometer Sidekick ships an update every 2 months, Dilution Calculator every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Hemocytometer Sidekick | Dilution Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (29 ratings)](https://appshunter.io/ios/app/hemocytometer-sidekick/id1341492266/reviews) | **[4.7 (159 ratings)](https://appshunter.io/ios/app/dilution-calculator/id1511339044/reviews)** |
| Number of ratings | 29 | **159** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 43 MB | 10 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Bauer](https://appshunter.io/developer/1341492265) | [Samuel Blackburn](https://appshunter.io/developer/1601418735) |

## What reviewers say

### Hemocytometer Sidekick

[App page](https://appshunter.io/ios/app/hemocytometer-sidekick/id1341492266)

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.

**Highlights:** Automated cell counting, Eyes-free operation, Supports multiple chamber types, Differential blood counting, Data saving and email results, Adjustable chamber depth

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase | $4.99 | one-time |
| Purchase Version 2 | $4.99 | one-time |
| Purchase Version 3 | $4.99 | one-time |
| Purchase Version 4 | $4.99 | one-time |
| Purchase Version 5 | $4.99 | one-time |


### Dilution Calculator

[App page](https://appshunter.io/ios/app/dilution-calculator/id1511339044)

This utility app simplifies the process of calculating dilution ratios for various applications. Users can input their desired ratio and bottle size to get instant, accurate results for the amounts of water and solution needed. It's ideal for tasks like car detailing, valeting, and paint mixing.

**Highlights:** Calculate dilution ratios, Enter ratio and bottle size, Instant accurate results, Supports litres and millilitres, Useful for car detailing, Useful for paint purposes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $1.99 | one-time |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Hemocytometer Sidekick free?

Hemocytometer Sidekick is free to download, with in-app purchases available.

### Is Dilution Calculator free?

Dilution Calculator is free to download, with in-app purchases available.

### Which has better reviews, Hemocytometer Sidekick or Dilution Calculator?

Dilution Calculator is rated higher. Hemocytometer Sidekick averages 4.6 out of 5 from 29 ratings, while Dilution Calculator averages 4.7 from 159 ratings.

### Do Hemocytometer Sidekick or Dilution Calculator have ads?

Dilution Calculator shows ads; Hemocytometer Sidekick does not.

### Which is updated more often, Hemocytometer Sidekick or Dilution Calculator?

Hemocytometer Sidekick ships an update every 2 months, and Dilution Calculator every 6 weeks. Most recently, Hemocytometer Sidekick was updated on October 24, 2026 and Dilution Calculator on October 25, 2026.

---

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