# Hemocytometer Sidekick vs ITAPROCHIM

The clearest difference is in-app purchases: ITAPROCHIM at none against Hemocytometer Sidekick's 5. ITAPROCHIM also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Hemocytometer Sidekick sells 5 one-off in-app purchases. ITAPROCHIM asks for nothing beyond the download.

Hemocytometer Sidekick ships an update every 2 months, ITAPROCHIM every 3 weeks. The most recent releases landed on October 7, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Hemocytometer Sidekick | ITAPROCHIM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/hemocytometer-sidekick/id1341492266/reviews)** | — |
| Number of ratings | **29** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 89 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Bauer](https://appshunter.io/developer/1341492265) | [WebLink Srl - Varese](https://appshunter.io/developer/478852291) |

## 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 |


### ITAPROCHIM

[App page](https://appshunter.io/ios/app/itaprochim/id1535985167)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hemocytometer Sidekick free?

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

### Is ITAPROCHIM free?

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

### Do Hemocytometer Sidekick or ITAPROCHIM have ads?

Neither Hemocytometer Sidekick nor ITAPROCHIM shows ads.

### Which is updated more often, Hemocytometer Sidekick or ITAPROCHIM?

Hemocytometer Sidekick ships an update every 2 months, and ITAPROCHIM every 3 weeks. Most recently, Hemocytometer Sidekick was updated on October 7, 2026 and ITAPROCHIM on September 19, 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.*