# HemocyTap vs CTCAE 5 Pro

The clearest difference is review sentiment: HemocyTap at 50% against CTCAE 5 Pro's 0%. HemocyTap also leads on in-app purchases (none vs 2) and iOS requirement (11.0 vs 15.5). CTCAE 5 Pro's advantage is price (Free vs $1.99) and rating (4.9 vs 4.5). On ratings volume, update cadence, ads and device support there is nothing between them.

CTCAE 5 Pro is free to download; HemocyTap costs $1.99 up front. CTCAE 5 Pro sells 2 in-app purchases, starting at $1.99 per month. HemocyTap asks for nothing beyond the download.

CTCAE 5 Pro holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 28 and 43 respectively. Written reviews complicate that: 50% of HemocyTap's written reviews are positive against 0% of CTCAE 5 Pro's, so the app with the better star average is not the one people write more warmly about.

HemocyTap ships an update every 2 months, CTCAE 5 Pro every 5 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | HemocyTap | CTCAE 5 Pro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.5 (28 ratings)](https://appshunter.io/ios/app/hemocytap/id617767138/reviews) | **[4.9 (43 ratings)](https://appshunter.io/ios/app/ctcae-5-pro/id1625569535/reviews)** |
| Number of ratings | 28 | **43** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 6 MB | 60 MB |
| Requires iOS | **11.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Raul Garcia](https://appshunter.io/developer/617767141) | [Koichiro Watanabe](https://appshunter.io/developer/1077985400) |

## What reviewers say

### HemocyTap

[App page](https://appshunter.io/ios/app/hemocytap/id617767138)

This application assists in counting cells using a hemocytometer. It calculates cell density, viability, and culture volume, with options to save and export data. Users can track cell evolution over time with visual plots.

**Highlights:** Live and dead cell counting with tally counters, Automatic calculation of cell density and viability, New culture volume calculation, Data export via email in CSV format, Plotting cell evolution over time, Timer for lab tasks

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

**In-app purchases:** none


### CTCAE 5 Pro

[App page](https://appshunter.io/ios/app/ctcae-5-pro/id1625569535)

This app provides easy access to CTCAE documentation and supports local data storage for enhanced privacy. Premium features include version comparison, advanced note-taking, custom app creation from spreadsheets, and flexible data backup options.

**Highlights:** Streamlined CTCAE Document Access, Local Data Storage, Version Comparison Tool, Advanced Notes Feature, Custom App Creation, Flexible Backup and Archiving

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Annual subscription | $9.99 | per year |


## Frequently asked questions

### Is HemocyTap free?

HemocyTap costs $1.99, with no in-app purchases.

### Is CTCAE 5 Pro free?

CTCAE 5 Pro is free to download, with in-app purchases available.

### Which has better reviews, HemocyTap or CTCAE 5 Pro?

CTCAE 5 Pro is rated higher. HemocyTap averages 4.5 out of 5 from 28 ratings, while CTCAE 5 Pro averages 4.9 from 43 ratings.

### Do HemocyTap or CTCAE 5 Pro have ads?

Neither HemocyTap nor CTCAE 5 Pro shows ads.

### Which is updated more often, HemocyTap or CTCAE 5 Pro?

HemocyTap ships an update every 2 months, and CTCAE 5 Pro every 5 weeks. Most recently, HemocyTap was updated on November 6, 2026 and CTCAE 5 Pro on November 7, 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.*