# Hemocytometer Sidekick vs Anavia

The clearest difference is in-app purchases: Anavia at none against Hemocytometer Sidekick's 5. Anavia also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

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

Hemocytometer Sidekick ships an update every 2 months, Anavia every 3 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Hemocytometer Sidekick | Anavia |
| --- | --- | --- |
| 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 months |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 22 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Bauer](https://appshunter.io/developer/1341492265) | [Precisión Celular](https://appshunter.io/developer/1791490908) |

## 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 |


### Anavia

[App page](https://appshunter.io/ios/app/anavia/id6740764351)

**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 Anavia free?

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

### Do Hemocytometer Sidekick or Anavia have ads?

Neither Hemocytometer Sidekick nor Anavia shows ads.

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

Hemocytometer Sidekick ships an update every 2 months, and Anavia every 3 months. Most recently, Hemocytometer Sidekick was updated on October 7, 2026 and Anavia on October 11, 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.*